CN201134089Y - Wireless mouse board for hand-writing - Google Patents
Wireless mouse board for hand-writing Download PDFInfo
- Publication number
- CN201134089Y CN201134089Y CNU200720201689XU CN200720201689U CN201134089Y CN 201134089 Y CN201134089 Y CN 201134089Y CN U200720201689X U CNU200720201689X U CN U200720201689XU CN 200720201689 U CN200720201689 U CN 200720201689U CN 201134089 Y CN201134089 Y CN 201134089Y
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- China
- Prior art keywords
- utility
- model
- touch screen
- touch
- screen
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a screen input technology, which especially relates to a wireless handwriting mouse board. The utility model discloses a wireless handwriting mouse board which uses the touch screen. The utility model has the technical scheme that the wireless handwriting mouse board comprises a micro processor, a touch screen, a control unit for the touch screen, an analog to digital converter and a transmission unit. The utility model is characterized in that the transmission unit is connected with the micro processor; the control unit for the touch screen is connected with the micro processor; the touch screen is connected with the control unit for the touch screen; the micro processor is connected with the analog to digital converter. The utility model has the beneficial effects that the utility model is used without considering the limitation during the application of the traditional photoelectric mouse; the input of the character and the picture can be realized due to the application of the touch screen; and the transmission unit is added, which is not connected with the computer through the line; the wireless handwriting mouse board brings convenience to the user and the circuit is simple.
Description
Technical field
The utility model relates to the screen input technology, particularly a kind of wireless hand-written mouse plate.
Background technology
Universal day by day along with interactive devices such as computing machine and networks, people's information input mode is variation day by day also, at the computing machine and the network equipment, people are when browsing computerized information, usually manyly realize in the modes of using wire mouse or wireless optical mouse, and optical mouse have in use essential want can be reflective etc. condition, very inconvenient, and input information is limited, can not realize the input of literal or picture.
The utility model content
The purpose of this utility model is to overcome the shortcoming that above-mentioned existing mouse exists, and a kind of wireless hand-written mouse plate that uses touch-screen is provided.
The utility model solves its technical matters, the technical scheme that adopts is, wireless hand-written mouse plate, it is characterized in that comprise microprocessor, touch-screen, touch-screen control module, analog to digital converter and transmitter unit, described transmitter unit is connected with microprocessor, described touch-screen control module is connected with microprocessor, described touch-screen is connected with the touch-screen control module, and described analog to digital converter is connected with touch-screen, and described microprocessor is connected with analog to digital converter.
Concrete, described transmitter unit is infrared emission unit or Bluetooth transmission unit;
The beneficial effects of the utility model are, use the touch-screen action to replace the action of optical mouse, need not consider the restriction when traditional optical mouse uses, also can realize the input of literal and picture, owing to add the transmitter unit part, need not with the computing machine wired connection, bring convenience to the user, and circuit is simple.
Description of drawings
Fig. 1 is system's pie graph of embodiment;
Embodiment
Below in conjunction with drawings and Examples, describe the technical solution of the utility model in detail.
Microprocessor of the present utility model is by touch-screen control module touch screen scanning, when using touch-screen, sweep signal is returned to microprocessor by analog to digital converter, microprocessor sends to the transmitter unit emission through handling, so just can use the touch-screen action to replace the action of optical mouse, need not consider the restriction when traditional optical mouse uses, and owing to use the touch-screen input, also can realize the input of literal and picture, and owing to add the transmitter unit part, need not be again and the computing machine wired connection.
Embodiment
This routine transmitter unit be infrared emission unit or Bluetooth transmission unit and on touch-screen, divide mouse right and left key, pulley operating key and function switch strong, its system's pie graph such as Fig. 1.
When bringing into use touch-screen, pass through touch screen scanning, note all point coordinate information that touch-screen uses, convert digital signal to through analog to digital converter and be sent to microprocessor, after passing through certain computing, coding and the packed data of microprocessor again, do not do any pattern-recognition, be sent to computing machine by infrared emission unit or Bluetooth transmission unit in real time, by showing after the Computer Processing.
Because the each several part circuit in the technical solutions of the utility model belongs to prior art, no longer describe in detail herein.Those of ordinary skill in the art according to foregoing description, can adopt various circuit to realize the technical solution of the utility model, and it all belongs to protection domain of the present utility model.
Claims (3)
1. wireless hand-written mouse plate, it is characterized in that, comprise microprocessor, touch-screen, touch-screen control module, analog to digital converter and transmitter unit, described transmitter unit is connected with microprocessor, described touch-screen control module is connected with microprocessor, described touch-screen is connected with the touch-screen control module, and described analog to digital converter is connected with touch-screen, and described microprocessor is connected with analog to digital converter.
2. according to the described wireless hand-written mouse plate of claim 1, it is characterized in that described transmitter unit is an infrared emission unit.
3. according to the described wireless hand-written mouse plate of claim 1, it is characterized in that described transmitter unit is the Bluetooth transmission unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720201689XU CN201134089Y (en) | 2007-12-18 | 2007-12-18 | Wireless mouse board for hand-writing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720201689XU CN201134089Y (en) | 2007-12-18 | 2007-12-18 | Wireless mouse board for hand-writing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201134089Y true CN201134089Y (en) | 2008-10-15 |
Family
ID=40062356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720201689XU Expired - Fee Related CN201134089Y (en) | 2007-12-18 | 2007-12-18 | Wireless mouse board for hand-writing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201134089Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102169641A (en) * | 2010-12-29 | 2011-08-31 | 西安交通大学 | Digital image display equipment with interactive information inputted in a wireless way |
-
2007
- 2007-12-18 CN CNU200720201689XU patent/CN201134089Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102169641A (en) * | 2010-12-29 | 2011-08-31 | 西安交通大学 | Digital image display equipment with interactive information inputted in a wireless way |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |