CN102103423A - Electronic device - Google Patents
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- CN102103423A CN102103423A CN2009102588036A CN200910258803A CN102103423A CN 102103423 A CN102103423 A CN 102103423A CN 2009102588036 A CN2009102588036 A CN 2009102588036A CN 200910258803 A CN200910258803 A CN 200910258803A CN 102103423 A CN102103423 A CN 102103423A
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- transparency carrier
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Abstract
The invention discloses an electronic device, which comprises a first body and a second body. The second body is pivoted on the first body and comprises a transparent base plate, a first sensor and a second sensor, wherein the transparent base plate is used for touching by the user; the first sensor is arranged on the transparent base plate and is used for sensing the touch of the user so as to output first sensing information; and the second body comprises a second sensor, a processor and a storage. By employing a vibration sensing technology for positioning the touch point of the user and touching the position coordinate to produce a command, the electronic device achieves the touch effect. Therefore, compared with the prior art, the electronic device can greatly reduce the components and has a touch function.
Description
Technical field
The present invention relates to a kind of electronic installation, particularly about a kind of electronic installation with touch controllable function.
Background technology
Common electronic installation is provided with operational modules such as keyboard, Trackpad, control lever usually, supplies user's input instruction to electronic installation.Along with the progress of science and technology, touch control screen is developed, and is widely used in the electronic installation gradually, but allows the user directly touch just input instruction of screen, and input mode more easily is provided.
Present Touch Screen mainly comprises resistance touch screen and capacitance touch control screen.In general, resistance touch screen uses glass to be transparency carrier, and covers one deck conducting stratum and one deck resistive layer above face glass.Wherein use spacer to separate between conducting stratum and the resistive layer, make electric current to flow at two interlayers.At last, on conducting stratum and resistive layer, cover layer protective layer again, when operating, stay scratch in order to prevent the user.When the user touched Touch Screen, conducting stratum and resistive layer contacted because of being subjected to external force, and then produced the change of electric field.Can touch the position of Touch Screen in order to the indication user by the change of above-mentioned electric field.
In addition, capacitance touch control screen replaces the framework of conducting stratum and resistive layer with capacitive transducer.When the user touched Touch Screen, capacitive transducer began stored electrons simultaneously, by the change degree of electric field, can touch the position of Touch Screen in order to the indication user.
Yet, no matter be resistance touch screen or capacitance touch control screen,, and can't promote the transparency of Touch Screen because Touch Screen inside comprises a large amount of resistance and electric capacity, the user is produced certain visual impact.On the other hand, because traditional Touch Screen is difficult for separating with LCD MODULE, the user can't use Touch Screen separately, also reduces the possibility with other electronic installation combination.Though detachable Touch Screen has been arranged at present, utilize phtographic lens to judge the position of user's touching, right big and complex circuit of its volume and be difficult for installing is so popularize.
Summary of the invention
For overcoming the deficiency of above-mentioned prior art, the technical problem to be solved in the present invention provides a kind of electronic installation.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of electronic installation comprises:
First body;
Second body is articulated in this first body, and this second body comprises:
Transparency carrier is used for the user and is touched;
First sensor is arranged at this transparency carrier, in order to this user's of sensing touching, to export the first sensing message; And
Second sensor is arranged at this transparency carrier, in order to this user's of sensing touching, to export the second sensing message;
Processor couples this first sensor and this second sensor, and this processor receives and according to this first sensing message and this second sensing message, calculates the touch position coordinate of this touch position at this transparency carrier; And
Reservoir couples this processor, in order to store a plurality of operational orders of a plurality of preset coordinate and respectively corresponding these preset coordinate;
Wherein this processor contrasts the coordinate that is complementary with this touch position coordinate in these preset coordinate, and the preset coordinate instruction corresponding of output and this coupling.
This first body further comprises: projection module, and in order to throw image in this transparency carrier.
This image is the dummy keyboard image.
This first sensing message comprises the first angle message, in order to indicate this first sensor to the first direction of this touch position and the angle between the reference direction; And this second sensing message comprises the second angle message, in order to indicate this second sensor to the second direction of this touch position and the angle between this reference direction.
This first sensing message comprises the first amplitude message, and this second sensing message comprises the second amplitude message; Wherein this processor calculates the number of times that this transparency carrier is touched according to this first amplitude message and this second amplitude message.
This transparency carrier is a transparency glass plate.
This transparency carrier is a transparent plastic sheet.
Compared with prior art, beneficial effect of the present invention can be:
In sum, electronic installation of the present invention is located user's touch points by the technology of sense shock, and the touch position coordinate produces instruction, reaches the touch-control effect.By this, electronic installation of the present invention can reduce wherein composition assembly significantly compared to prior art, has touch controllable function again.
In addition, electronic installation of the present invention also comprises projection module, in transparency carrier, makes things convenient for the user to push the tram in order to projection dummy keyboard image, increases convenience and practicality that electronic installation uses.
Description of drawings
Figure 1A is the calcspar of the electronic installation of the specific embodiment of the invention.
Figure 1B is the synoptic diagram of second body of the electronic installation of the specific embodiment of the invention.
Fig. 2 A is first body of electronic installation of the present invention and the synoptic diagram that second body is opened.
Fig. 2 B is first body of electronic installation of the present invention and second body synoptic diagram on entire.
[primary clustering symbol description]
1: 10: the first bodies of electronic installation
100: projection module 102: image
122: 124: the second sensors of first sensor
14: processor 16: reservoir
Embodiment
Specific embodiments of the present invention are further described in detail below in conjunction with drawings and Examples, but should not limit protection scope of the present invention with this.
Please in the lump referring to Figure 1A, Figure 1B, Fig. 2 A and Fig. 2 B, Fig. 1 is the calcspar of the electronic installation of the specific embodiment of the invention; Figure 1B is the synoptic diagram of second body of the electronic installation of the specific embodiment of the invention; Fig. 2 A is first body of electronic installation of the present invention and the synoptic diagram that second body is opened; Fig. 2 B is first body of electronic installation of the present invention and second body synoptic diagram on entire.
As shown in the figure, electronic installation 1 of the present invention comprises first body 10, second body 12, processor 14 and reservoir 16.Wherein, first body 10 is articulated in second body 12, and on first body 10 projection module 100 is set also, and second body 12 comprises transparency carrier 120, first sensor 122 and second sensor 124.Note that in actual applications electronic installation 1 of the present invention also can comprise other running required hardware configuration, module or assembly, and carry out suitable assembling collocation.
The first sensor 122 and second sensor 124 are arranged on the transparency carrier 120, and when the user touched transparency carrier 120, the first sensor 122 and second sensor 124 can be detected, and export the first sensing message and the second sensing message respectively.In other words, the first sensor 122 and second sensor 124 can be shock sensors.In practice, at interval one section suitable distance or suitable relative position between the first sensor 122 and second sensor 124 can be judged the position of touch position more accurately by this, but not limit the ad-hoc location that should be arranged at transparency carrier 120.
In actual applications, the first sensing message can comprise the first angle message and the first amplitude message.Wherein, to the angle α 1 between the first direction of user's touch position v1 and reference direction, and the first amplitude message is in order to indicate the amplitude of 122 sensing touch position of first sensor v1 in order to indication first sensor 122 for the first angle message.Similarly, the second sensing message can comprise the second angle message and the second amplitude message.Wherein, the second angle message is in order to indicating second sensor 124 to the angle α 2 between the second direction of user's touch position v1 and reference direction, and the second amplitude message is in order to indicate the amplitude of 124 sensing touch position of second sensor v1.In practice, above-mentioned reference direction may be defined as the direction of the line of first sensor 122 to second sensors 124.
For instance, see also Fig. 2 A, in this specific embodiment, because touch position v1 and first sensor 122 and second sensor 124 form a triangle, processor 14 can calculate the touch position coordinate of touch position v1 by distance, the angle α 1 and angle α 2 of the first sensor 122 and second sensor 124.And in practice, if when touch position v1 is positioned on the line of first sensor 122 and second sensor 124, be difficult to by the first angle message and second angle message judgement touch position v1 position.At this moment, processor 14 can converse the proportionate relationship of touch position v1 apart from the first sensor 122 and second sensor 124 by the power of the first amplitude message and the second amplitude message, can calculate the touch position coordinate of touch position v1 by this.
In addition, processor 14 also can calculate the number of times that transparency carrier 120 is touched according to the first amplitude message and the second amplitude message.In other words, processor 14 can be detected the variation of the peak value of the first amplitude message and the second amplitude message, learns the number of times that the user touches in identical touch position v1.By this, electronic installation 1 can be touched the number of times of transparency carrier 120 according to the user, and corresponding function is provided.
In actual applications, a plurality of operational orders of a plurality of preset coordinate in the reservoir 16 and corresponding respectively these preset coordinate preferably are associated with the image 102 that projection module 100 is throwed, so that preferable input or control efficiency to be provided.For example, when image 102 was the dummy keyboard image, the preset coordinate that reservoir 16 stores was the coordinate (as, the coordinate of button " A ") of each button on the dummy keyboard, and corresponding these preset coordinate for the user push each button the instruction (as, input alphabet " A ") of meeting generation.
In addition,, have in this field and to know that usually the knowledgeable can provide other supplementary means, make the user can judge the position of each virtual key because that transparency carrier 120 can be is transparent.For example, by providing the drawing that is printed with the keyboard pattern to place after the transparency carrier 120, allow the user understand the correspondence position of each virtual key.
In this specific embodiment, when transparency carrier 120 entire the going up of first body 10 of electronic installation 1 of the present invention and second body 12 (shown in Fig. 2 B), the another side that the user can see through transparency carrier 120 equally carry out touch control operation.
In addition, in actual applications, electronic installation 1 of the present invention can be computing machine, personal digital assistant, mobile communication device or other suitable electronic installation.In addition, in actual applications, the user can carry out the calibration procedure (for example, the calibration procedure of each anchor point on the transparency carrier 120) of electronic installation 1 earlier according to the device of different environments for use or collocation use before using electronic installation 1 of the present invention.
In sum, electronic installation of the present invention is located user's touch points by the technology of sense shock, and the touch position coordinate produces instruction, reaches the touch-control effect.By this, electronic installation of the present invention can reduce wherein composition assembly significantly compared to prior art, has touch controllable function again.
In addition, electronic installation of the present invention also comprises projection module, in transparency carrier, makes things convenient for the user to push the tram in order to projection dummy keyboard image, increases convenience and practicality that electronic installation uses.
The above is preferred embodiment of the present invention only, is not to be used for limiting practical range of the present invention.Have in the technical field under any and know the knowledgeable usually, without departing from the spirit and scope of the present invention, when can being used for a variety of modifications and variations, so protection scope of the present invention should be looked claims institute confining spectrum and is as the criterion.
Claims (7)
1. electronic installation is characterized in that comprising:
First body;
Second body is articulated in this first body, and this second body comprises:
Transparency carrier is used for the user and is touched;
First sensor is arranged at this transparency carrier, in order to this user's of sensing touching, to export the first sensing message; And
Second sensor is arranged at this transparency carrier, in order to this user's of sensing touching, to export the second sensing message;
Processor couples this first sensor and this second sensor, and this processor receives and according to this first sensing message and this second sensing message, calculates the touch position coordinate of this touch position at this transparency carrier; And
Reservoir couples this processor, in order to store a plurality of operational orders of a plurality of preset coordinate and respectively corresponding these preset coordinate;
Wherein this processor contrasts the coordinate that is complementary with this touch position coordinate in these preset coordinate, and the preset coordinate instruction corresponding of output and this coupling.
2. electronic installation according to claim 1 is characterized in that this first body further comprises: projection module, and in order to throw image in this transparency carrier.
3. electronic installation according to claim 2 is characterized in that this image is the dummy keyboard image.
4. electronic installation according to claim 1 is characterized in that this first sensing message comprises the first angle message, in order to indicate this first sensor to the first direction of this touch position and the angle between the reference direction; And this second sensing message comprises the second angle message, in order to indicate this second sensor to the second direction of this touch position and the angle between this reference direction.
5. electronic installation according to claim 1 it is characterized in that this first sensing message comprises the first amplitude message, and this second sensing message comprises the second amplitude message; Wherein this processor calculates the number of times that this transparency carrier is touched according to this first amplitude message and this second amplitude message.
6. electronic installation according to claim 1 is characterized in that this transparency carrier is a transparency glass plate.
7. electronic installation according to claim 1 is characterized in that this transparency carrier is a transparent plastic sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102588036A CN102103423A (en) | 2009-12-16 | 2009-12-16 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102588036A CN102103423A (en) | 2009-12-16 | 2009-12-16 | Electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102103423A true CN102103423A (en) | 2011-06-22 |
Family
ID=44156254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102588036A Pending CN102103423A (en) | 2009-12-16 | 2009-12-16 | Electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102103423A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103558981A (en) * | 2013-11-04 | 2014-02-05 | 京东方科技集团股份有限公司 | Portable computer |
| CN103777755A (en) * | 2014-01-13 | 2014-05-07 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| WO2018040733A1 (en) * | 2016-09-05 | 2018-03-08 | 深圳光启合众科技有限公司 | Virtual keyboard input method and device, and robot |
| CN107885356A (en) * | 2017-11-10 | 2018-04-06 | 无锡睿勤科技有限公司 | A kind of multi-functional realization method and system of the touch pad based on projection |
-
2009
- 2009-12-16 CN CN2009102588036A patent/CN102103423A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103558981A (en) * | 2013-11-04 | 2014-02-05 | 京东方科技集团股份有限公司 | Portable computer |
| CN103777755A (en) * | 2014-01-13 | 2014-05-07 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| WO2018040733A1 (en) * | 2016-09-05 | 2018-03-08 | 深圳光启合众科技有限公司 | Virtual keyboard input method and device, and robot |
| CN107885356A (en) * | 2017-11-10 | 2018-04-06 | 无锡睿勤科技有限公司 | A kind of multi-functional realization method and system of the touch pad based on projection |
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Application publication date: 20110622 |