CN102081473A

CN102081473A - Multimedia wireless touch device

Info

Publication number: CN102081473A
Application number: CN2009102257230A
Authority: CN
Inventors: 吴智孟; 陈舜耕
Original assignee: SUYIN OPTRONICS CORP
Current assignee: SUYIN OPTRONICS CORP
Priority date: 2009-11-27
Filing date: 2009-11-27
Publication date: 2011-06-01

Abstract

The invention provides a multimedia wireless Touch device, which is provided with an acceleration sensor (G-sensor), a Touch pad (Touch pad) and a wireless transmission assembly, and also comprises an electric power storage, so that the Touch device can transmit wireless signals to equipment provided with a wireless transmitter in a separated operation mode to form a portable Touch device with a wireless transmission function; the inclination angle of the touch device is sensed by the acceleration sensor to be used as the scrolling control of the file or the resolution of the movement regulation and control; therefore, the invention can replace the functions of keyboard input and mouse of computer, and can be used as handwriting board, game rocking bar, multimedia remote controller, etc. and has multiple functions.

Description

The multi-media radio contactor control device

[affiliated technical field]

The invention provides a kind of multi-media radio contactor control device, refer to a kind of multi-media radio contactor control device that has functions such as contact panel, handwriting pad, rocking bar, telepilot, slide-mouse concurrently especially.

[background technology]

Notebook computer (NB) has replaced desktop computer becomes a kind of mobile easily message treatment facility, and the appearance of especially little pen electricity (Netbook claims net book again) will use threshold again for reducing again.But the consumer is for the portable type communication apparatus, as notebook computer (NB) and mobile phone, portable multimedia player fields such as (PMP), requirement can have easier operator scheme, therefore, for directive property device (Pointing Stick) and Trackpad (Touch Pad) technology increasingly extensive application demand is arranged, hope can be in order to replace traditional slide-mouse, the operating function of keyboard.

Trackpad design at present is to be main flow with the capacitive touch control plate, and the structure of capacitive sensing device is to utilize the transparency electrode of arrangement to combine the capacitance variations that is produced with static between the human body, detects its coordinate from the induced current that is produced.Yet capacitive sensing principle must overcome the index thing because of having the influence of noise that static produces, so comparatively difficult on circuit and structural design.The principle of work of capacitive touch control plate is that finger as the user can make electric capacity change during near Trackpad, the control IC of Trackpad will detect electric capacity change amount, convert coordinate (X to, Y, the θ angle), Trackpad is to know the finger situation of movement by capacitive sensing, when finger touches Trackpad induction (Sensor), can produce an analog signal and export controller to, controller converts analog signal to the digital signal that computer can be discerned again then, after integrating computing via the touch-control driver in the computer again, from display card output display screen signal, on display screen, demonstrate the coordinate of finger touches at last.In function aspects, except that basic vernier (Cursor) direction-pointing function of two dimension, scrolling (Scrolling) function, also can be provided in the pattern that system installs Trackpad driver Driver additional, possess the edge and move that (smart edge), corner click, multi-point touch functions such as (Multi-finger); Allow touch control plate function more near user's custom, replace traditional slide-mouse function.

At present, in notebook computer, the controller of capacitive touch control plate sees through the communications protocol of PS/2 port as transmission, the analog signal that sensor sent is converted to digital signal, go to differentiate via driver again, utilize the various Design and Features increases of touch-control driver can accomplish various variations, for example present the input operation of multi-finger gesture, multi-lingual user's operation interface, and can be in conjunction with the handwriting identification function, the support of multi-display system, support of computer game or the like still can be done customized software design according to customer demand except the surcharge that can increase the touch-control display screen.Obvious existing capacitive touch control plate has allowed the user can directly carry out the gesture operation that refers on Trackpad, functions such as the slip that singly refers to, sensing, selection can be arranged, and replace the function of part keyboard with the gesture operation of many fingers, make the user convenient more in operation.So Trackpad not only can be in order to replace traditional slide-mouse, the operating function of keyboard, the serviceable life of Trackpad is also longer than conventional keys, and can not produce the tired phenomenon of machinery, also allows the outward appearance of product that more fashionable design can be arranged.

But present Trackpad all is to be fixedly set on the portable type communication apparatus, only as replacing the function of keyboard with slide-mouse, does not possess handwriting pad, other the replacement function such as rocking bar, multimedia remote controller of playing, and makes that the purposes of Trackpad is limited to; To be subjected to the restriction and the resolution of size not enough for Trackpad again, easily produces wrong operation when double-clicking the button running; Moreover, do not possess detachable structural design, can't satisfy portable multi-usage and use.In view of this, creator of the present invention is at above-mentioned shortcomings and deficiencies, and process studies for a long period of time, and cooperates the utilization of scientific principle, creates a kind of invention design proposal that can solve above-mentioned deficiency and defective finally.

[summary of the invention]

The present invention's fundamental purpose is to provide a kind of multi-media radio contactor control device, this contactor control device has acceleration induction device, Trackpad and wireless transmission assembly, also include simultaneously an electrical power storage, make the mode that contactor control device can separate type launch the equipment that wireless signal is given the installing Wireless Transmitter, form the function pocket contactor control device of a tool wireless transmission.

Another object of the present invention is to provide a kind of multi-media radio contactor control device, utilize the angle of inclination of acceleration induction device sensing contactor control device when separating use the present invention can be used as the function of recreation rocking bar or multimedia remote controller as the scrolling control or the mobile resolution of file.

The present invention's another purpose is to provide a kind of multi-media radio contactor control device, utilizes the double-disk touch pad structure that the bimanualness function is provided, and the left and right press key that makes contactor control device can be used as the recreation rocking bar uses.

The present invention's a purpose again is to provide a kind of multi-media radio contactor control device, sees through the effect of leaded light (LightGuide) mould layer, and different operation GUI and handwriting functions can be provided.

For reaching above-mentioned purpose of the present invention, can be realized by following technical scheme: the invention provides a multi-media radio contactor control device, this contactor control device is a touch-control flat board, the internal layer of this touch-control flat board is divided into two-layer up and down, the upper strata is provided with acceleration induction device, Trackpad and wireless transmission assembly, and lower floor then is provided with an electrical power storage; Wherein, this acceleration induction device is when contactor control device separates the state that uses, and sets mobile resolution with the angle of inclination of sensing contactor control device, and can also replace the middle roller of optical mice, can be as the scrolling control of windows file.

In the present invention, in order to have the function of bimanualness, the number of Trackpad can the symmetrical manner setting, makes the touch-control flat board have the function of multiple spot input, and can be compatible with the new operating system with touch controllable function, as Windows 7.

On the structure of Trackpad, utilize the characteristic of leaded light (Light Guide) mould layer, different operation GUIs is provided, and has handwriting functions.

Contactor control device of the present invention is designed to damascene structures, can be chimeric with various communication apparatus, can utilize the charging device of various communication apparatus that this contactor control device is charged, make the electrical power storage of lower floor store electric power, when this contactor control device separates with the portable type communication apparatus, can be by the electric power running that electrical power storage provided, utilize wireless transmission assembly emission signal, receive for the equipment that is equiped with Wireless Transmitter, use, can have the rocking bar or the function of telepilot with wireless transmission method.

When contactor control device separates use, utilize the inductive mode of acceleration induction device, can in advance the three-dimensional acceleration variable quantity that various situation produced be designed to parameter, selected various operating modes, for example the whipping of contactor control device (Shake) is the page of replaceable form or the action of making to double-click (Double Click).

In multi-media radio contactor control device of the present invention, the acceleration induction device plays important role, make the microprocessor in the whole contactor control device become an intelligence system, can in advance the three-dimensional acceleration variable quantity that various situation produced be designed to parameter, when contactor control device produces angle tilt in the operation staff, be that velocity variations degree of being accelerated inductor is when detecting, microprocessor carries out computing according to the data information that is imported at once, after being defined as which kind of parameter, just send instruction signal, by wireless transmission assembly emission signal, receive for the equipment that is equiped with Wireless Transmitter, promptly can be used as telepilot, the recreation rocking bar uses, and has polynary functions of use.

The present invention is compared to prior art, and the innovative point that is possessed is: utilize the data of acceleration induction device to do intelligent computing, the comparison parameter preset is determined running-active status, to send correct instruction signal in good time, provides message to reach the purpose of intuition operation; The structure of separate type is provided, can simplifies action command simultaneously, have multiple functions of use concurrently.

[description of drawings]

Fig. 1 is a use synoptic diagram of the present invention;

In described accompanying drawing:

The dull and stereotyped 11-acceleration induction of 1-touch-control device

12-Trackpad 11-wireless transmission assembly

14-electrical power storage 121-left side Trackpad

The right Trackpad of 122-

[embodiment]

For ease of describing enforcement structure of the present invention in detail, existing conjunction with figs. is described as follows the present invention in detail in conjunction with the specific embodiment of the invention:

See also shown in Figure 1ly, be one of multi-media radio contactor control device of the present invention specific embodiment, this contactor control device is applicable to various portable type communication apparatus, or the game machine that can wirelessly control; The structure of this contactor control device is a touch-control flat board 1 substantially, and its size is decided by the specification of the various portable type communication apparatus of being arranged in pairs or groups, and is generally rectangular configuration; This contactor control device is to adopt chimeric mode to combine with the portable type communication apparatus, and can separate with this portable type communication apparatus, forms the pocket contactor control device of a tool wireless transmission function.

The inside of this touch-control flat board 1 can be divided into two-layer up and down, and the upper strata is provided with acceleration induction device 11, Trackpad 12 and wireless transmission assembly 13, and lower floor then is provided with an electrical power storage 14.Wherein, the effect of this acceleration induction device 11 is when contactor control device separates use, sets mobile resolution in order to the angle of inclination of sensing contactor control device, in order to replace the middle roller of optical mice, and can be as the scrolling operating key of windows file; 12 of this Trackpads are the left and right sides portions that is arranged at touch-control flat board 1 with symmetrical manner, make touch-control flat board 1 have the function of bimanualness and multiple spot input, can be compatible with new Windows 7 operating systems, and support the multi-point touch function; Wireless transmission assembly 13 then is that the firing order signal is given the equipment that is equiped with Wireless Transmitter, form the function of wireless transmission, to expand usable range of the present invention, can be used as recreation rocking bar and telepilot and use, this wireless transmission assembly 13 can be a radio communication module, a bluetooth communication module or Zigbee communication module group frequently.

When the invention process, acceleration induction device 11, Trackpad 12, wireless transmission assembly 13 and electrical power storage 14 can be the design of dull and stereotyped 1 structure of individual layer touch-control on demand.

Use pattern of the present invention can be set at one-handed performance pattern and bimanualness pattern; Wherein, the one-handed performance pattern promptly is to have the functions of use that singly refers to the touch-control display screen, clicks guide to visitors and wireless bulletin; The mimicry of analogue mobile phone keyboard can be provided, with one hand can input characters function, to simplify loading routine; When this touch-control dull and stereotyped 1 separates use, utilize the inductive mode of acceleration induction device 11, can in advance the three-dimensional acceleration variable quantity that various situation produced be designed to parameter, selected various operating modes, for example the whipping (Shake) to contactor control device is the page of replaceable form or the action setting of making to double-click (Double Click); Also can be when producing angle tilt in the operation staff, be that velocity variations degree of being accelerated inductor 11 is when detecting, set mobile resolution in order to the angle of inclination of sensing contactor control device, in order to replace the middle roller of optical mice, also can be as the scrolling control of windows file.

The bimanualness pattern then is the functions of use that the touch control computer of draw making lecture notes and e-book can be provided; The left and right press key that also can be used as the recreation rocking bar uses, therefore can set left Trackpad 121 pins and does not put, touch right Trackpad 122 and can pull object and move, or right Trackpad 122 pins and do not put, touch left Trackpad 121 and can pull the operating function that object moves; Also or touching left Trackpad 121 may command moves resolution, touch such as can right Trackpad 122 towing objects moves at operating function.

On the structure of Trackpad 12, utilize the characteristic of leaded light (Light Guide) mould layer, different operation GUIs is provided, and has handwriting functions.

Contactor control device of the present invention is designed to damascene structures, can be chimeric with various portable type communication apparatus, become an assembly of portable type communication apparatus, can utilize the charging device of various portable type communication apparatus that this contactor control device is charged this moment, therefore, on contactor control device, be provided with the input end that receives electric power transfer, make the electrical power storage 14 of lower floor store electric power; When this contactor control device separates with the portable type communication apparatus, utilize wireless transmission assembly 13 emission signals, receive for the equipment that is equiped with Wireless Transmitter, can use by wireless transmission method, can have the rocking bar or the function of telepilot.

Touch control computer is following main flow, and its birth is based on the demand that the consumer uses for instinct type, and the research and development purpose of multi-media radio contactor control device of the present invention is exactly the more diversification of application for making touch control computer.With the portable type communication apparatus when chimeric, can be used as multiple spot input contact panel, handwriting pad uses; When separating, can be used as recreation rocking bar, multimedia remote controller use with the portable type communication apparatus; Can support the Wii game machine by built-in acceleration induction device, have polynary functions of use.

Be familiar with goal of the invention and the effect that this operator understands spirit of the present invention strictly according to the facts for making, for embodiment and accompanying drawing only be that the present invention is illustrated, not to the present invention's any restriction in addition, the present invention also can still have other variation embodiment, so allly be familiar with this operator and carry out other patterns under this case invention spirit and implement not breaking away from, the equivalence that all should be considered as this case claim is implemented.

Claims

1. A multimedia wireless touch device, the touch device and the information processing/communication equipment are combined in an embedded manner, characterized in that: the touch device is a touch panel (1), and the touch panel ( 1) The interior can be divided into upper and lower layers, the upper layer is provided with an acceleration sensor (11), a touch panel (12) and a wireless transmission component (13), and the lower layer is provided with a power storage (14).

2. The multimedia wireless touch device as described in Item 1 of the scope of the patent application, wherein the touch device can be separated from the information processing/communication device to form a portable touch device.

3. The multimedia wireless touch device as described in Item 1 of the scope of the patent application, wherein the function of the acceleration sensor (11) is to sense the tilt angle of the touch device to set the Set 3D operation, move resolution, and can be used as scrolling control keys for window files.

4. The multimedia wireless touch device as described in Item 1 of the scope of the patent application, wherein the touch panel (12) is symmetrically arranged on the left and right sides of the touch panel (1), so that the touch panel (1) It can realize two-hand operation and multi-point input.

5. The multimedia wireless touch device described in item 1 of the scope of the patent application, wherein the wireless transmission component (13) transmits a command signal to the device equipped with a wireless transmitter to form a wireless transmission.

6. The multimedia wireless touch device described in item 4 of the scope of the patent application, wherein the touch panel (12) can support multi-touch operation of the screen.

7. The multimedia wireless touch device as described in Item 2 of the scope of the patent application, wherein the touch panel (12) has a one-handed operation mode, that is, it has a one-finger touch screen, point-and-click navigation and wireless presentation The use of mimicry.

8. The multimedia wireless touch device as described in item 2 of the scope of the patent application, wherein the touch panel (12) has a two-handed operation mode, that is, it can be used as a touch computer for drawing and making lecture notes and e-books.

9. The multimedia wireless touch device as described in item 1 of the scope of the patent application, wherein the sensing mode of the acceleration sensor (11) can pre-design the three-dimensional acceleration variation generated by various situations as a parameter, Select various modes of operation.

10. The multimedia wireless touch device as described in item 9 of the scope of the patent application, wherein the function of the acceleration sensor (11) is to sense the tilt angle of the touch device when the touch device is used separately. Set the mobile resolution.

11. The multimedia wireless touch device as described in claim 1 of the scope of the patent application, wherein the touch panel (12) utilizes different display characteristics of the light guide layer to provide different operation graphic interfaces.

12. The multimedia wireless touch device described in Item 1 of the scope of the patent application, wherein the touch device is provided with an input terminal for receiving power transmission, so that the power storage (14) at the lower layer can store power.

13. The multimedia wireless touch device as described in item 1 of the scope of the patent application, wherein, when the touch device is separated from the information processing/communication equipment, it can be used as a joystick or a multimedia remote control.

14. A multimedia wireless touch device, the touch device and the information processing/communication equipment are combined in a fitted way, characterized in that: the touch device is a touch panel (1), the touch panel ( 1) It is a single-layer structure with an acceleration sensor (11), a touch panel (12), a wireless transmission component (13) and a power storage (14) inside.