CN202042074U - Three-dimensional mouse electronic pointer - Google Patents
Three-dimensional mouse electronic pointer Download PDFInfo
- Publication number
- CN202042074U CN202042074U CN2011201593580U CN201120159358U CN202042074U CN 202042074 U CN202042074 U CN 202042074U CN 2011201593580 U CN2011201593580 U CN 2011201593580U CN 201120159358 U CN201120159358 U CN 201120159358U CN 202042074 U CN202042074 U CN 202042074U
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- Prior art keywords
- pointer
- page turning
- mouse
- button
- mouse button
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- Expired - Fee Related
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Abstract
The utility model discloses a three-dimensional mouse electronic pointer which comprises a cylindrical antenna, a rectangular-shaped pointer main body and a matched signal receiver. When a mouse functional switch is off, the power supply of a movement analyzer, a left mouse button and a right mouse button is cut off, and the three-dimensional mouse electronic pointer is equivalent to the ordinary electronic pointer which can only realize page turning; when the mouse functional switch is on, the power supply of the movement analyzer, the left mouse button and the right mouse button is on, the movement analyzer can judge the vertical movement displacement of the pointer main body to transmit data to a signal sender, then the signal sender sends signals to the signal receiver through an antenna, finally, the signals are transmitted to a computer through a USB (Universal Serial Bus) interface, and a cursor of the computer can move according to the movement rule of the pointer main body; and therefore, the electronic pointer not only can utilize an upper page turning button and a lower page turning button to turn pages but also can realize single click, double click and right click. The three-dimensional mouse electronic pointer is simple in structure, is convenient to use, is low in cost, is good in practicability and is easy to popularize.
Description
Affiliated technical field
The utility model relates to the teaching aid field, and particularly a kind of electronic teacher pointer with 3D mouse function is applicable to and does PPT demonstration and daily multimedia teaching.
Background technology
Traditional electronic teacher pointer all has turnover key up and down at present, and when the user pressed these function buttons, electronic teacher pointer sent user's instruction of page turning up and down by wireless mode to computer, to realize the page-turning function of PPT or other multimedia teaching softwares.Function ratio is more single, can only realize page turning and following page-turning function, if when the user wants to switch demo content or carries out other computations, must go to computer before, by the desktop mouse operating computer, limited user's scope of activities like this, also made operating process bother relatively.Traditional desktop mouse in use, must be positioned on the plane in kind of a relatively flat, detect its displacement by machinery or electrooptical device with respect to plane in kind, the position of control cursor on computer screen, this necessary condition has limited its usable range.So being arranged, a kind of inertial sensor that utilizes of design analyzes the vertical plane displacement, necessity of the 3D mouse of control cursor position, it does not need to be placed on the plane in kind in use, as long as the user holds mouse and moves freely on a vertical plane, make the user needn't be bound to by the preceding desktop of computer.
Summary of the invention
In order to make the user when doing PPT demonstration or multimedia teaching, more wide scope of activities and relative simple computation mode are arranged, the utility model combines traditional electronic teacher pointer with 3D mouse, a kind of novel electronic teacher's pointer is provided, it not only has the corresponding function of conditional electronic teacher's pointer, and can be used as the 3D mouse use.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of 3D mouse electronic teacher pointer mainly is made up of the teacher's pointer main body of cylindrical antenna, rectangular parallelepiped and supporting signal receiver.Antenna is connected in the front end of teacher's pointer main body, and antenna is scalable, and laser head is on the antenna next door.Left mouse button, right mouse button, last page turning key, following page turning key and laser button are positioned at the teacher's pointer body surfaces, left mouse button and right mouse button are at the front end of last page turning key and following page turning key, the laser button is in the rear end of last page turning key and following page turning key, in the left side of right mouse button and last page turning key, the mouse function switch is positioned at the side of teacher's pointer main body respectively for left mouse button and following page turning key.Sender unit and motion analyzer are positioned at the teacher's pointer body interior, and both interconnect, and motion analyzer is an inertial sensor.The signal receiver front end is a USB interface, can be connected with computer.Sender unit and signal receiver utilize Bluetooth function transmission information.When the mouse function switch cut out, the power supply of motion analyzer, left mouse button and right mouse button disconnected, and be equivalent to the ordinary electronic teacher's pointer this moment, can only realize page-turning function up and down; When the mouse function switch open, motion analyzer, the power connection of left mouse button and right mouse button, motion analyzer can be judged the vertical movement displacement of teacher's pointer main body, after treatment, give sender unit with data transfer, sender unit sends signal to signal receiver by antenna again, signal finally utilizes USB interface to be transferred to computer, cursor on the computer will be according to the characteristics of motion motion of teacher's pointer main body, this moment, this electronic teacher pointer can not only utilize page turning key or page turning key page turning down, and when left mouse button or right mouse button are pressed, have respectively and click, double-click or right-click functionality.When the laser button was pressed, laser head will be launched red visible laser, is used to point out the important information in the projection.
The beneficial effects of the utility model are to utilize inertial sensor to analyze the vertical plane displacement, reach the purpose of control cursor position and realization mouse function.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a Facad structure synoptic diagram of the present utility model.
Fig. 2 is an inner structure synoptic diagram of the present utility model.
Fig. 3 is a signal receiver planar structure synoptic diagram of the present utility model.
Among the figure: 1. antenna, 2. laser head, 3. left mouse button, 4. right mouse button is 5. gone up page turning key, 6. descends page turning key, 7. laser button, 8. sender unit, 9. motion analyzer, 10. mouse function switch, 11. signal receivers, 12.USB interface, 13. teacher's pointer main bodys.
Embodiment
In the drawings, 3D mouse function on the mouse function switch 10 control electronic teacher pointers.When mouse function switch 10 cut out, the power supply of motion analyzer 9, left mouse button 3 and right mouse button 4 disconnected, and be equivalent to the ordinary electronic teacher's pointer this moment, can only realize page-turning function up and down; When mouse function switch 10 is opened, motion analyzer 9, the power connection of left mouse button 3 and right mouse button 4, motion analyzer 9 can be judged the vertical movement displacement of teacher's pointer main body 13, after treatment, give sender unit 8 with data transfer, sender unit 8 sends signal to signal receiver 11 by antenna 1 again, signal finally utilizes usb 12 to be transferred to computer, cursor on the computer will be according to the characteristics of motion motion of teacher's pointer main body 13, this moment, this electronic teacher pointer can not only utilize page turning key 5 or page turning key 6 page turnings down, and when left mouse button 3 or right mouse button 4 are pressed, have respectively and click, double-click or right-click functionality.When laser button 7 was pressed, laser head 2 will be launched red visible laser, is used to point out the important information in the projection.The utility model is simple in structure, easy to use, cost is low, practical, be easy to promote.
Claims (1)
1. 3D mouse electronic teacher pointer, constitute by antenna, laser head, left mouse button, right mouse button, last page turning key, following page turning key, laser button, sender unit, motion analyzer, mouse function switch, signal receiver, USB interface and teacher's pointer main body, it is characterized in that: antenna is connected in the front end of teacher's pointer main body, and laser head is on the antenna next door; Left mouse button, right mouse button, last page turning key, following page turning key and laser button are positioned at the teacher's pointer body surfaces, left mouse button and right mouse button are at the front end of last page turning key and following page turning key, the laser button is in the rear end of last page turning key and following page turning key, in the left side of right mouse button and last page turning key, the mouse function switch is positioned at the side of teacher's pointer main body respectively for left mouse button and following page turning key; Sender unit and motion analyzer are positioned at the teacher's pointer body interior, and both interconnect, and motion analyzer is an inertial sensor; The signal receiver front end is a USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201593580U CN202042074U (en) | 2011-05-08 | 2011-05-08 | Three-dimensional mouse electronic pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201593580U CN202042074U (en) | 2011-05-08 | 2011-05-08 | Three-dimensional mouse electronic pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202042074U true CN202042074U (en) | 2011-11-16 |
Family
ID=44969511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201593580U Expired - Fee Related CN202042074U (en) | 2011-05-08 | 2011-05-08 | Three-dimensional mouse electronic pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202042074U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103488278A (en) * | 2012-06-12 | 2014-01-01 | 联想(北京)有限公司 | Control method and electronic equipment |
| CN107358840A (en) * | 2017-04-24 | 2017-11-17 | 内蒙古医科大学 | A kind of new Multifunctional laser pen teacher's pointer |
| CN111857371A (en) * | 2019-04-18 | 2020-10-30 | 天津大学 | Fingerprint mute optical mouse of human engineering mobile hard disk and fingerprint identification method thereof |
-
2011
- 2011-05-08 CN CN2011201593580U patent/CN202042074U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103488278A (en) * | 2012-06-12 | 2014-01-01 | 联想(北京)有限公司 | Control method and electronic equipment |
| CN107358840A (en) * | 2017-04-24 | 2017-11-17 | 内蒙古医科大学 | A kind of new Multifunctional laser pen teacher's pointer |
| CN111857371A (en) * | 2019-04-18 | 2020-10-30 | 天津大学 | Fingerprint mute optical mouse of human engineering mobile hard disk and fingerprint identification method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20120508 |