CN209514579U

CN209514579U - Handwriting pad with phonetic function

Info

Publication number: CN209514579U
Application number: CN201920267525.XU
Authority: CN
Inventors: 黄小四
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-01
Filing date: 2019-03-01
Publication date: 2019-10-18
Anticipated expiration: 2029-03-01

Abstract

The utility model discloses a kind of handwriting pads with phonetic function, belong to technical field of touch control, specifically include foreboard, back plate, Trackpad, processor and microphone；Trackpad side is hand-written face, and hand-written face is used to incude extraneous writing operation；The Trackpad other side is supporting surface, and supporting surface mutually supports below with described；Foreboard and back plate, which are mutually clamped, clamps Trackpad；And foreboard is equipped with through-hole, the position in hand-written face is corresponding with the lead to the hole site；Microphone and Trackpad are connect with processor, and microphone is arranged in foreboard；Processor receives and identifies the voice messaging of microphone input and the written information of Trackpad input；Text directly can also be inputted by voice when inputting text except through writing, be more suitable for old man and child, input mode is more convenient；Foreboard is additionally provided with voice announcer, and voice announcer is connect with processor, the written information for the input of voice broadcast Trackpad；The word content of voice reminder user input, improves the accuracy rate of input.

Description

Handwriting pad with phonetic function

Technical field

The utility model relates to technical field of touch control, and in particular to a kind of handwriting pad with phonetic function.

Background technique

With the arrival of information age, the application of the electronic equipments such as computer is more and more wider；It is common by keyboard or Mouse input information is to computer；But for the child of not yet private school or the old man for being unfamiliar with modern science and technology, keyboard is defeated The mode entered is relatively difficult；Because either English or phonetic are that they are unrecognized；Therefore handwriting pad comes into being, Hand-written text can be directly input in computer by handwriting pad, the limitation for avoiding keyboard from inputting；This just gives people to input in computer It brings great convenience when text；But some defects are still deposited, handwriting speed is slow；So also telling a story to old man and child It is also convenient not enough to write.

Utility model content

Shortcoming present in view of the above technology, the utility model provide a kind of handwriting pad with phonetic function, no It is only capable of that directly text can also be inputted by voice by handwriting input text；Input mode is more convenient;And it can lead to The text that voice announcer casting is write is crossed, reminds and writes fault.

To achieve the above object, the utility model provides a kind of handwriting pad with phonetic function, including foreboard, back plate, touching Control plate, processor and microphone；The Trackpad side is hand-written face, and the hand-written face is used to incude extraneous writing operation；Institute Stating the Trackpad other side is supporting surface, and the supporting surface mutually supports below with described；The foreboard and back plate are mutually clamped folder Handle Trackpad；And the foreboard is equipped with through-hole, the position in the hand-written face is corresponding with the lead to the hole site；

The microphone and Trackpad are connected to the processor, and the microphone is arranged in the foreboard；The processing Device receives and identifies the voice messaging of the microphone input and the written information of Trackpad input；The foreboard is additionally provided with voice and broadcasts Device is reported, the voice announcer is connected to the processor, the written information for the input of voice broadcast Trackpad.

Wherein, the handwriting screen that the hand-written face is used to incude extraneous writing operation is that capacitor handwriting screen or resistance are hand-written Screen.

Wherein, flexible material layer is clamped between the Trackpad and the foreboard；The flexible material layer is completely covered The hand-written face；And the flexible material layer has multiple and different area identifications towards the division of the surface of foreboard, marks with the region The hand-written face for knowing corresponding position is equipped with function corresponding with mark.

Wherein, the area identification includes " space " " carriage return " " Del " " additional character " and " handwriting area ".

Wherein, it is provided with switch key on the outside end face of the foreboard, the switch key is connected to the processor；Institute Stating switch key includes word selection key, mouse switching and right mouse button.

Wherein, it is stretched out outside the space that front and rear panels engage between the microphone and processor by outer, and to far from institute State the conducting wire connection outside foreboard；It is arranged with hose outside the conducting wire, supports the microphone, forms the knot that microphone hangs on foreboard Structure.

Wherein, perhaps the blue-tooth device USB interface or blue-tooth device are equal equipped with USB interface for the handwriting pad shell It is connected to the processor.

The beneficial effects of the utility model are: compared with prior art,

1, the handwriting pad provided by the utility model with phonetic function, microphone and Trackpad are connect with processor, and are talked about Cylinder is arranged in foreboard；Processor receives and identifies the voice messaging of microphone input and the written information of Trackpad input；In addition to logical Text directly can also be inputted by voice when crossing writing input text, be more suitable for old man and child, input mode is more convenient；

2, the foreboard of this city utility model is additionally provided with voice announcer, and voice announcer is connect with processor, is used for voice Broadcast the written information of Trackpad input；The word content of voice reminder user input, prevents from accidentally writing, improves the accurate of input Rate.

Detailed description of the invention

Fig. 1 is the explosive view of the utility model；

Fig. 2 is the flexible material layer structure chart of the utility model；

Fig. 3 is the block diagram of the utility model.

Main element symbol description is as follows:

1, foreboard；2, Trackpad；3, back plate；4, processor；5, microphone；6, voice announcer；7, flexible material layer；8, USB interface；11, through-hole；12, switch key；21, hand-written face；22, supporting surface；71, handwriting area.

Specific embodiment

In order to more clearly state the utility model, the utility model is further described with reference to the accompanying drawing.

Referring to Fig. 1, a kind of handwriting pad with phonetic function, including foreboard 1, back plate 3, Trackpad 2, processor 4 and words Cylinder 5；2 side of Trackpad is hand-written face 21, and hand-written face 21 is used to incude extraneous writing operation；2 other side of Trackpad is support Face 22, supporting surface 22 with mutually support below；Foreboard 1 and back plate 3, which are mutually clamped, clamps Trackpad 2；And foreboard 1 is equipped with through-hole 11, the position in hand-written face 21 is corresponding with 11 position of through-hole；Microphone 5 and Trackpad 2 are connect with processor 4, and microphone 5 is arranged In foreboard 1；The written information that processor 4 receives and identifies the voice messaging of the input of microphone 5 and Trackpad 2 inputs；Foreboard 1 is also set There is voice announcer 6, voice announcer 6 is connect with the processor 4, the written information inputted for voice broadcast Trackpad 2.

In the present embodiment, processor 4 is the frequency of central processing unit 4 and specification to be done appropriate reduction, and by memory, meter The perimeter interfaces such as number device, USB interface 8, A/D conversion, UART, PLC, DMA or even LCD driving circuit are all incorporated into one chip On, the computer of chip-scale is formed, does various combination control for different applications.In addition the technology specific explanations relate to The knowledge in one field, and be also well known, therefore do not described further herein.

In the present embodiment, driver is equipped in handwriting pad, which is electrically connected with hand-written face 21；When hand-written On face 21 when interior input information, hand-written face 21 connects processor 4 by driver, and processor 4 receives input information, and passes through Blue-tooth device or 8 connecting line of USB interface are sent in computer equipment；Specifically, hand-written face 21 is used to incude extraneous writing The handwriting screen of operation is capacitor handwriting screen or resistance handwriting screen；The information that processor 4 obtains is external device (ED) on hand-written face 21 The trace information of stroke, the trace information include at least the coordinate signal of starting point and last terminal.

In the present embodiment, voice announcer 6 is used to broadcast the text inputted by hand-written face 21, with letter reader Principle is identical.

In the present embodiment, microphone 5 receives external voice input, and converts electric signal transmission to place for voice signal Manage device 4.

Referring to Fig. 2, being clamped with flexible material layer 7 between Trackpad 2 and foreboard 1；Flexible material layer 7 is completely covered hand-written Face 21；And flexible material layer 7 has multiple and different area identifications towards the division of the surface of foreboard 1, with area identification corresponding position Hand-written face 21 is equipped with function corresponding with mark；Wherein, area identification include " space " " carriage return " " Del " " additional character " and " handwriting area 71 ".

In the present embodiment, it can be write with any in " handwriting area 71 "；Handwriting trace is transmitted to the identification of processor 4； And computer interface generate it is selective with text similar in handwriting trace, wherein the text of default choice for and handwriting trace most phase As text；" space " " carriage return " " Del " " additional character " region is clicked directly on, that is, can produce corresponding function；It wherein clicks " special When different symbol ", there is dummy keyboard in computer interface, clicks dummy keyboard and selects symbol;It wherein can also be into handwriting area 71 Row drawing, after handwriting pad is connect with the mapping software on computer, the arbitrary trajectory left in handwriting area is copied completely To the mapping software of computer.

In the present embodiment, it is provided with switch key 12 on the outside end face of foreboard 1, switch key 12 is connect with processor 4； Switch key 12 includes word selection key, mouse switching and right mouse button；Word selection key is for switching the text chosen；The switching of mouse is used for Then the either extraneous lettering pen of mouse operation and control can operate simultaneously with mouse for choosing；Right mouse button and the effect for clicking directly on right mouse button Fruit is identical.

Referring to Fig. 3, between microphone 5 and processor 4 by outer stretching foreboard 1 and the space that engages of back plate 3 outside, and Xiang Yuan From the conducting wire connection outside the foreboard 1；It is arranged with hose outside conducting wire, supports the microphone 5, microphone 5 is formed and hangs on foreboard 1 Structure；When in use, the angle and the distance between microphone 5 and user of microphone 5 can be adjusted with curved spout, use is more square Just.

The advantage of the utility model is:

Disclosed above is only several specific embodiments of the utility model, but the utility model is not limited to this, The changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.

Claims

1. a kind of handwriting pad with phonetic function, which is characterized in that including foreboard, back plate, Trackpad, processor and microphone；Institute Stating Trackpad side is hand-written face, and the hand-written face is used to incude extraneous writing operation；The Trackpad other side is support Face, the supporting surface mutually support below with described；The foreboard and back plate, which are mutually clamped, clamps Trackpad；And the foreboard Equipped with through-hole, the position in the hand-written face is corresponding with the lead to the hole site；

The microphone and Trackpad are connected to the processor, and the microphone is arranged in the foreboard；The processor connects It receives and identifies the voice messaging of the microphone input and the written information of Trackpad input；The foreboard is additionally provided with voice broadcast Device, the voice announcer are connected to the processor, the written information for the input of voice broadcast Trackpad.

2. the handwriting pad according to claim 1 with phonetic function, which is characterized in that the hand-written face is for incuding the external world Writing operation handwriting screen be capacitor handwriting screen or resistance handwriting screen.

3. the handwriting pad according to claim 1 with phonetic function, which is characterized in that the Trackpad and the foreboard it Between be clamped with flexible material layer；The hand-written face is completely covered in the flexible material layer；And the flexible material layer is towards foreboard Surface divide have multiple and different area identifications, with the hand-written face of the area identification corresponding position be equipped with mark it is corresponding Function.

4. the handwriting pad according to claim 3 with phonetic function, which is characterized in that the area identification includes " space " " carriage return " " Del " " additional character " and " handwriting area ".

5. the handwriting pad according to claim 1 with phonetic function, which is characterized in that be arranged on the outside end face of foreboard There is switch key, the switch key is connected to the processor；The switch key includes word selection key, mouse switching and mouse Right button.

6. the handwriting pad according to claim 1 with phonetic function, which is characterized in that lead between the microphone and processor It crosses outside the outer space for stretching out front and rear panels engaging, and to far from the conducting wire connection outside the foreboard；It is arranged with outside the conducting wire Hose supports the microphone, forms the structure that microphone hangs on foreboard.

7. the handwriting pad according to claim 1 with phonetic function, which is characterized in that the handwriting pad shell is equipped with USB Perhaps the blue-tooth device USB interface or blue-tooth device are connected to the processor interface.