CN202533924U - Hand-written display screen and hand-written input pen - Google Patents
Hand-written display screen and hand-written input pen Download PDFInfo
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- CN202533924U CN202533924U CN2011204706913U CN201120470691U CN202533924U CN 202533924 U CN202533924 U CN 202533924U CN 2011204706913 U CN2011204706913 U CN 2011204706913U CN 201120470691 U CN201120470691 U CN 201120470691U CN 202533924 U CN202533924 U CN 202533924U
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Abstract
The utility model relates to a hand-written display screen which comprises a display screen, a resistance-type touch layer arranged on an external surface of the display screen, and a display and touch control system. A plurality of single bodies of the resistance-type touch layer are arranged in a matrix manner and then spliced seamlessly to form the resistance-type touch layer, and each single body of the resistance-type touch layer is directly connected with the display and touch control system respectively. The display and touch control system comprises: a hand-written input switching unit; a signal receiving unit, a single body activating unit, a press signal identification control unit, a display control unit, and a central processing unit for processing various signals received and controlling the abovementioned various units. Besides, the utility model also provides a hand-written input pen for cooperating with the hand-written display screen in use. A plurality of the single bodies of the touch layer are spliced seamlessly to form the resistance-type touch layer and will not influence each other. The resistance-type touch layer is low in production cost and high in display precision, and original handwritings can be displayed well.
Description
Technical field
The utility model relates to the touch display screen technical field, the handwriting input pen that relate in particular to a kind of hand-written display screen, disposes with it.
Background technology
Traditional touch screen is when carrying out handwriting input; Must discern the character that is converted into standard letter again to written handwriting is shown on the display screen; This hand-written inputting method receives the restriction of recognition technology; Be unfavorable for quick handwriting input, and can't directly show Writer's original written handwriting, and tool is not personalized.
At present a kind of novel touch display screen is arranged also, can realize the direct input and the demonstration of original person's handwriting, still; Existing screen displaying mainly is divided into capacitance touch display screen, resistive touch display screen and electromagnetic type touch display screen; Wherein, the capacitance touch display screen causes the precision of handwriting input not enough because self touches the restriction of control principle and structure; Especially in the time will importing, be difficult to normally write input than small font.The electromagnetic type touch display screen can be realized the input of small font, but it is with high costs, is unfavorable for applying.Though and existing resistive touch display screen has minimum manufacturing cost in three kinds of touch display screens, because its surperficial touch layer is an integral body, only having first to push signal on the same touch layer can be judged by effective identification; And obtaining under the situation of pushing signal that continues not to be interrupted; The follow-up signal of pushing will be out in the cold, therefore, and when handwriting input on large-sized resistive touch display screen; Hand often also can be pressed in earlier on the touch layer; Then can cause this moment the push signal of follow-up lettering pen on touch layer can be out in the cold inoperative, perhaps in writing process, accomplish a stroke and when starting writing; Because hand still is pressed on the touch layer, and when writing, pen can't carry out the normal input of next stroke pressing down again.
The utility model content
The utility model embodiment technical matters to be solved is, a kind of hand-written display screen is provided, so that can on touch-screen, carry out normal handwriting input with mode cheaply, and directly shows original written handwriting.
Another technical matters to be solved of the utility model embodiment is, a kind of handwriting input pen is provided, so that can be on touch-screen, to carry out normal handwriting input easily.
For solving the problems of the technologies described above; The utility model at first provides following technical scheme: a kind of hand-written display screen; Comprise display panel, be located at transparent resistive touch layer and the demonstration and the touch control system of display panel outside surface; Said resistive touch layer is provided with a plurality of matrix forms that are and arranges the also touch layer monomer of the resistance-type of seamless connection, and each touch layer monomer directly is connected with demonstration and touch control system respectively, and said demonstration and touch control system comprise:
The handwriting input switch unit is used at handwriting input mode and touches between the control model switching;
Signal receiving unit is used to receive signal and confirms instruction;
Monomer activates the unit; Be used for controlling to make only have a touch layer monomer to be in state of activation; It is pushed signal and receives simultaneously when signal is confirmed instruction on receiving N touch layer monomer, activate said N touch layer monomer and get into the handwriting input state or touch state of a control, and N is a positive integer;
Push the signal identification control unit; Under handwriting input mode, the motion track that obtains the press points on this touch layer monomer that is activated is as original written handwriting, perhaps; Touching under the control model, the signal of pushing on the touch layer monomer that is activated is identified as the touch control signal;
Indicative control unit; Be used for showing external unit send to display panel content viewable and with the original written handwriting of importing at the touch layer monomer under the handwriting input mode directly be presented on the display panel with said motion track over against the position; And move to N+1 touch layer monomer from N touch layer monomer at the press points that produces original written handwriting; When monomer activation unit transfers to activate N+1 touch layer monomer, still keep and show the original written handwriting of having imported and having shown in all touch layer monomers that activated before;
CPU is used to handle each signal that receives and controls above-mentioned each unit.
Further, said hand-written display screen also is provided with the storer that is used to store the original written handwriting of being imported.
Further, said hand-written display screen also is provided with at least one in the following control knob: power switch, signal are confirmed switch, SR, OptionButton, confirming button, return push-button, page-turning button, zoom button, sound size control knob, brilliance control button, reproduction button, delete button, paste buttons, erasing rubber button, save button.
Further, said hand-written display screen also is provided with at least one in the following assembly: expansion interface, the pilot lamp of recording assembly, CCD camera assembly, loudspeaker, the external display device of confession and/or storer.
Secondly; The utility model also provides a kind of handwriting input pen, comprises penholder, is located at the penholder bottom and is used to press on movable nib on the resistive touch layer of corresponding hand-written display screen, touches control by said movable nib and confirm that to produce signal the signal of instruction confirms switch and said signal is confirmed that instruction sends to the signal transmission unit of hand-written display screen.
Through adopting technique scheme; The utility model has following beneficial effect at least: because the resistive touch layer is spliced by polylith touch layer monomer; Each touch layer monomer is shown independently respectively and the control of touch control system and can not influencing each other that hand or other objects do not hinder normal handwriting input to pushing of touch-screen.And the resistive touch layer of employing resistance-type can make its manufacturing cost all lower than capacitive touch screen and electromagnetical type touch screen, and its display precision is high, can reproduce original written handwriting intactly.
Description of drawings
Fig. 1 is the hand-written display screen schematic appearance of the utility model.
Fig. 2 is the system principle diagram of the hand-written display screen of the utility model.
Fig. 3 is the structural representation of the utility model handwriting input pen.
Embodiment
The embodiment of describing the utility model is detailed below in conjunction with instance.Need to prove that following instance is illustrative, is not determinate, can not limit the protection domain of the utility model with following instance.
Like Fig. 1 and shown in Figure 2, the utility model provides a kind of hand-written display screen, comprises display panel (figure indicate), is located at transparent resistive touch layer 1 and the demonstration and the touch control system (as shown in Figure 2) of display panel outside surface.
Said display panel is used to show various content viewables, can adopt existing various display screen body to process, and preferably adopts liquid crystal display.
Said resistive touch layer 1 is by the touch layer monomer 10 of a plurality of resistance-types that matrix form is arranged and seamless connection forms, and is to be understood that ground, and the dotted line that is used for representing distinguishing each touch layer monomer 10 among Fig. 1 is also non-existent at actual product.Each touch layer monomer 10 directly is connected with demonstration and touch control system respectively.Preferably, the size of each touch layer monomer 10 should be able to guarantee hand and lettering pen when handwriting input nib respectively by being pressed on the different touch layer monomers 10.
Content on said demonstration and the touch control system one side control display screen plate shows; For example: various content viewables such as the video of external unit input, interface, picture and text also are combined to form each touch layer monomer 10 the resistive touch layer 1 of an integral body and just touch control on the other hand.As shown in Figure 2, said demonstration and touch control system comprise:
Handwriting input switch unit 20 is used at handwriting input mode and touches between the control model switching, and said handwriting input switch unit 20 can be a change-over switch of being located on the hand-written display screen outside surface, and is as shown in Figure 1;
Monomer activates unit 22; Be used for controlling to make only have a touch layer monomer 10 to be in state of activation; It is pushed signal and receives simultaneously when signal is confirmed instruction on receiving N touch layer monomer; Activate said N touch layer monomer and get into handwriting input mode or touch control model, N is a positive integer;
Push signal identification control unit 24; Under handwriting input mode, the motion track that obtains the press points on this touch layer monomer 10 that is activated is as original written handwriting, perhaps; Touching under the control model, the signal of pushing on the touch layer monomer 10 that is activated is identified as the touch control signal;
According to the application mode of said hand-written display screen, can optionally in said hand-written display screen, be provided with storer, so that when handwriting input is accomplished, preserve the original written handwriting of being imported.And if said hand-written display screen just merely supplies child or the calligraphy fan exercise of writing, or it is fashionable to be used for other fields that need not to preserve original written handwriting, also can not establish storer.
Said hand-written display screen also can be provided with at least one in the following assembly: expansion interface 36, the pilot lamp 38 of recording assembly 30, CCD camera assembly 32, loudspeaker 34, the external display device of confession and/or storer.Thereby respectively correspondence have recording, shooting/Video show, audio plays, externally display device show written contents and/or with written contents be saved in the external memory storage, function such as indicating operating status.Said expansion interface 36 can be present various interfaces commonly used on electronic products such as computer such as USB interface.
In addition; For ease of handled easily in writing process, also can in said hand-written display screen, be provided with at least one in the following control knob: power switch, signal are confirmed switch, OptionButton, confirming button, return push-button, SR, page-turning button, zoom button, sound size control knob, brilliance control button, reproduction button, delete button, paste buttons, erasing rubber button, save button.Power switch 50, signal affirmation switch 53,55 3 control knobs of SR have only schematically drawn among Fig. 1.Power switch 50 is used to start or cut off the power supply of entire equipment; Signal confirms that 53 on switch is used to confirm that the current signal of pushing is effective signal, so that carry out follow-up handwriting input or touch control operation; SR 55 is used for when can't use unusually appears in computer, restart facility.Except that power switch 50 must be set to the hardware switch, but remaining above-mentioned each control knob also can be to be provided with software control interface mode all directly with the hardware mode setting.
The utility model also provides a kind of and said hand-written display screen matching used handwriting input pen; As shown in Figure 3, said handwriting input pen comprises penholder 40, be located at penholder 40 bottoms and be used to press on movable nib 42 on the resistive touch layer 1 of corresponding hand-written display screen, touch control by said movable nib 42 confirms that to produce signal the signal of instruction confirms switch 44 and said signal is confirmed that instruction sends to the signal transmission unit 46 of hand-written display screen.Signal on said signal is confirmed switch 44 and directly is located at hand-written display screen confirms that switch 53 functions are identical, when hand-written display screen disposes said handwriting input pen, can not establish this signal on the hand-written display screen and confirm switch 53.Said signal confirms that switch 53 can adopt common switches such as microswitch, optoelectronic switch to realize.Said signal confirms that switch 44 has different effects respectively under handwriting input mode and touch control model.In handwriting input mode following time; This signal confirms that switch 44 sends signal and touches the signal that on the resistive touch layer, produces and be the handwriting signal to confirm movable nib 42 pressures, shows so that demonstration and touch control system are identified as original handwriting with this handwriting signal.And touching under the control model; Signal confirms that switch 44 sends signal affirmation activity nib 42 and presses and touch the signal that on the resistive touch layer, produces and be effective touch control signal realizing touching accordingly control operation, thereby avoids other mixed and disorderly influences of illegally pushing signal.
Said hand-written display screen can be used as the touch display screen such as electronic installations such as panel computer, mobile phones, switches between handwriting input mode and common touch control model through handwriting input switch unit 20.
When handwriting input switch unit 20 is not operated; Hand-written display screen then only is common touch-screen; At this moment, handwriting input pen is pressed in presses the signal that touches mobile generation can not be identified as written handwriting on the resistive touch layer, and only is identified as conventional touch control signal.For example: be pressed in the direction that moves on the resistive touch layer 1 according to handwriting input pen and judge; Page turning backward and current whole screen content preserved and stir as a page show a new page for writing, or the page and the modification of having imported checked in page turning forward; And the save button in the click software option is used for the content of pages of having imported is saved to storer; Also can also be used in click OK or double-click the function that expression " is double-clicked left mouse button ".
And utilize handwriting input pen when hand-written display screen carries out handwriting input; The switch unit of operation handwriting input earlier 20 gets into handwriting input mode; Because the resistive touch layer is spliced by polylith touch layer monomer, each touch layer monomer is shown respectively and the control of touch control system and can not influencing each other independently.When carrying out handwriting input, normally hand can be earlier by being pressed on certain touch layer monomer, and do not confirm instruction because handwriting input pen sends signal this moment; Hand-written display screen only ignore this this push signal; Be not identified as written handwriting, and when also being pressed into handwriting input pen on the resistive touch layer subsequently, when normally writing; The contact point of movable nib 42 and resistive touch layer 1 and the contact point of hand and resistive touch layer 1 are at a distance of bigger distance; Through the size of touch layer monomer 10 rationally is set, can so that movable nib 42 by being pressed on another different touch layer monomer of the touch layer monomer pushed with hand, at this moment; Movable nib 42 trigger pip is simultaneously confirmed switch 44, thereby the signal of pushing of movable nib 42 is identified as the written handwriting signal.In writing process; Write a stroke and when starting writing; Hand is still by being pressed on the touch layer monomer, but movable nib 42 unclamped, and trigger pip is confirmed switch; Still can not be identified as the written handwriting signal to the signal of pushing of touch layer monomer with hand this moment, do not write input normally thereby can not disturb.
When the hand-written display screen of application the utility model carried out handwriting input, it comprised the steps:
Detect step, switch the entering handwriting input mode, obtain the signal of pushing on the resistive touch layer one by one; And judge whether correspondence is received signal affirmation instruction when receiving that each pushes signal, if do not have, then ignores this and pushes signal; If have; Then this being pushed signal and be identified as the written handwriting signal, during practical implementation, is to activate pairing N the touch-screen of signal of pushing that is attended by signal affirmation instruction to get into handwriting input mode;
Write and step display; Under handwriting input mode; Push signal as the written handwriting signal with what be attended by that signal confirms instruction; The press points that produces this written handwriting signal directly is shown on the display panel over against the position of said motion track as original written handwriting at resistive touch layer motion track, is the primitiveness that keeps written handwriting, and the motion track of press points is 1:1 with the ratio that is shown in the written handwriting on the display panel; In addition; Because the resistive touch layer is spliced by polylith touch layer monomer; Naturally can cause in writing process; The press points that produces the written handwriting signal moves to the situation of N+1 touch layer monomer from N touch layer monomer, at this moment, then the touch layer monomer that is activated is switched to N+1 touch layer monomer by N touch-screen; Guarantee only to have a touch layer monomer to be in state of activation and supply handwriting input, and on display panel, keep the original written handwriting of having imported and having shown in all touch layer monomers that activated before the demonstration.
When needs are preserved original written handwriting, also can said write and step display after carry out following steps: preserve step, write finish after, all original written handwritings that will in hand-written display screen, show are stored in the corresponding storage unit.
Claims (5)
1. hand-written display screen; Comprise display panel, be located at transparent resistive touch layer and the demonstration and the touch control system of display panel outside surface; It is characterized in that; Said resistive touch layer is provided with a plurality of matrix forms that are and arranges the also touch layer monomer of the resistance-type of seamless connection, and each touch layer monomer directly is connected with demonstration and touch control system respectively, and said demonstration and touch control system comprise:
The handwriting input switch unit is used at handwriting input mode and touches between the control model switching;
Signal receiving unit is used to receive signal and confirms instruction;
Monomer activates the unit; Be used for controlling to make only have a touch layer monomer to be in state of activation; It is pushed signal and receives simultaneously when signal is confirmed instruction on receiving N touch layer monomer, activate said N touch layer monomer and get into the handwriting input state or touch state of a control, and N is a positive integer;
Push the signal identification control unit; Under handwriting input mode, the motion track that obtains the press points on this touch layer monomer that is activated is as original written handwriting, perhaps; Touching under the control model, the signal of pushing on the touch layer monomer that is activated is identified as the touch control signal;
Indicative control unit; Be used for showing external unit send to display panel content viewable and with the original written handwriting of importing at the touch layer monomer under the handwriting input mode directly be presented on the display panel with said motion track over against the position; And move to N+1 touch layer monomer from N touch layer monomer at the press points that produces original written handwriting; When monomer activation unit transfers to activate N+1 touch layer monomer, still keep and show the original written handwriting of having imported and having shown in all touch layer monomers that activated before;
CPU is used to handle each signal that receives and controls above-mentioned each unit.
2. hand-written display screen according to claim 1 is characterized in that, said hand-written display screen also is provided with the storer that is used to store the original written handwriting of being imported.
3. hand-written display screen according to claim 1; It is characterized in that said hand-written display screen also is provided with at least one in the following control knob: power switch, signal are confirmed switch, SR, OptionButton, confirming button, return push-button, page-turning button, zoom button, sound size control knob, brilliance control button, reproduction button, delete button, paste buttons, erasing rubber button, save button.
4. hand-written display screen according to claim 1 is characterized in that: said hand-written display screen also is provided with at least one in the following assembly: expansion interface, the pilot lamp of recording assembly, CCD camera assembly, loudspeaker, the external display device of confession and/or storer.
5. handwriting input pen; It is characterized in that said handwriting input pen comprises penholder, be located at the penholder bottom and be used to press on movable nib on the resistive touch layer of hand-written display screen, touch control by said movable nib confirms that to produce signal the signal of instruction confirms switch and said signal is confirmed that instruction sends to the signal transmission unit of hand-written display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204706913U CN202533924U (en) | 2011-11-23 | 2011-11-23 | Hand-written display screen and hand-written input pen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204706913U CN202533924U (en) | 2011-11-23 | 2011-11-23 | Hand-written display screen and hand-written input pen |
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| CN202533924U true CN202533924U (en) | 2012-11-14 |
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| CN2011204706913U Expired - Fee Related CN202533924U (en) | 2011-11-23 | 2011-11-23 | Hand-written display screen and hand-written input pen |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102402360A (en) * | 2011-11-23 | 2012-04-04 | 段西京 | Handwriting display screen, handwriting input pen and handwriting input method |
| CN106095127A (en) * | 2016-06-13 | 2016-11-09 | 联想(北京)有限公司 | One writes state prompt method and electronic equipment |
| CN106775418A (en) * | 2016-12-30 | 2017-05-31 | 深圳科润视讯技术有限公司 | Electronics writes recording device and its writes recording method |
| CN107861662A (en) * | 2016-09-22 | 2018-03-30 | 高鑫 | A kind of induction display device of sign pen |
-
2011
- 2011-11-23 CN CN2011204706913U patent/CN202533924U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102402360A (en) * | 2011-11-23 | 2012-04-04 | 段西京 | Handwriting display screen, handwriting input pen and handwriting input method |
| CN106095127A (en) * | 2016-06-13 | 2016-11-09 | 联想(北京)有限公司 | One writes state prompt method and electronic equipment |
| CN106095127B (en) * | 2016-06-13 | 2019-01-15 | 联想(北京)有限公司 | A kind of writing state prompt method and electronic equipment |
| CN107861662A (en) * | 2016-09-22 | 2018-03-30 | 高鑫 | A kind of induction display device of sign pen |
| CN106775418A (en) * | 2016-12-30 | 2017-05-31 | 深圳科润视讯技术有限公司 | Electronics writes recording device and its writes recording method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN PC-PEN CO., LTD. Free format text: FORMER OWNER: DUAN XIJING Effective date: 20131224 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131224 Address after: 518000, Guangdong, Shenzhen province Baoan District Xixiang Street treasure road, Shenzhen famous industrial products display purchasing center, block B, No. 1, six floor, No. 608 Patentee after: Shenzhen Jintai Fengyuan Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Xili Street Li mountain University City Park 1201 room Patentee before: Duan Xijing |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20141123 |
|
| EXPY | Termination of patent right or utility model |