CN201212983Y - Infrared cursor microphone mouse for teaching - Google Patents
Infrared cursor microphone mouse for teaching Download PDFInfo
- Publication number
- CN201212983Y CN201212983Y CNU200820066822XU CN200820066822U CN201212983Y CN 201212983 Y CN201212983 Y CN 201212983Y CN U200820066822X U CNU200820066822X U CN U200820066822XU CN 200820066822 U CN200820066822 U CN 200820066822U CN 201212983 Y CN201212983 Y CN 201212983Y
- Authority
- CN
- China
- Prior art keywords
- mouse
- microphone
- teaching
- cursor
- infrared
- Prior art date
- 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
Links
Landscapes
- Position Input By Displaying (AREA)
Abstract
The utility model provides an infrared-cursor microphone mouse for teaching, a microphone and an infrared-cursor lamp are arranged at the top end of a hand-held mouse, and a cursor switch and a microphone switch are arranged in the middle of the mouse. The utility model is mainly used for more conveniently operating a computer when a teacher undertakes multi-media teaching, at the same time, the cursor can be used to replace a ferule, and the mouse can used as a microphone when being held in hand so as to facilitate the improvement of the teaching effect.
Description
Technical field
The mouse that the utility model uses when relating to a kind of operating computer, a kind of specifically infrared cursor microphone mouse for teaching.
Background technology
During teaching now, adopted computer directly to give lessons, but also will use teacher's pointer prompting and explanation simultaneously, in this case, the teachers association directly influences quality of instruction because teaching aid is inharmonious mutually.
The utility model content
The utility model provides a kind of infrared cursor microphone mouse for teaching, can be used for pointing out when operating computer is given lessons and explanation.
The utility model comprises the button of mouse and front end and the jack-plug socket of vertical roller and tail end, and the technical scheme that is adopted is: be provided with microphone and infrared cursor on the top of hand-held mouse, the centre of mouse is provided with cursor switch and microphone switch.
The beneficial effects of the utility model are: both can be used as the mouse action computer, can be used as microphone again and explain, also can use infrared cursor to replace teacher's pointer to do prompting and use one-object-many-purposes, favourable presentative instruction effect.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is the utility model structural representation.
Embodiment
In the accompanying drawing: be provided with microphone 2 and infrared cursor 3 on the top of hand-held mouse 1, the centre of mouse 1 is provided with cursor switch 4 and microphone switch 5.
Claims (1)
1, a kind of infrared cursor microphone mouse for teaching, comprise the button (6) of mouse (1) and front end and the jack-plug socket (8) of vertical roller (7) and tail end, it is characterized in that: be provided with microphone (2) and infrared cursor (3) on the top of hand-held mouse (1), the centre of mouse (1) is provided with cursor switch (4) and microphone switch (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820066822XU CN201212983Y (en) | 2008-04-29 | 2008-04-29 | Infrared cursor microphone mouse for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820066822XU CN201212983Y (en) | 2008-04-29 | 2008-04-29 | Infrared cursor microphone mouse for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201212983Y true CN201212983Y (en) | 2009-03-25 |
Family
ID=40497160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820066822XU Expired - Fee Related CN201212983Y (en) | 2008-04-29 | 2008-04-29 | Infrared cursor microphone mouse for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201212983Y (en) |
-
2008
- 2008-04-29 CN CNU200820066822XU patent/CN201212983Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201212983Y (en) | Infrared cursor microphone mouse for teaching | |
| CN201212982Y (en) | Mouse with dual microphone | |
| CN201212980Y (en) | Hand holding type mouse having microphone | |
| CN101571764A (en) | Infrared cursor microphone mouse for teaching | |
| CN202448558U (en) | Telescopic chalk case | |
| CN201212981Y (en) | Infrared cursor mouse with dual microphone | |
| CN206301511U (en) | A kind of multi-functional Art undergraduate teaching aid | |
| CN201410822Y (en) | Intelligent pen | |
| CN2837100Y (en) | A multifunctional pen | |
| CN201559437U (en) | Compass with eraser | |
| CN203019923U (en) | Chalk cap type blackboard eraser | |
| CN101571761A (en) | Hand-held mouse with microphone | |
| CN203019882U (en) | Novel chalk sleeve | |
| CN205068810U (en) | Teaching electronic stylus | |
| CN202934998U (en) | Multifunctional teaching pen | |
| CN201941334U (en) | Finger sleeve pen | |
| CN101571763A (en) | Double-microphone mouse | |
| CN2920681Y (en) | Rotary chalk can | |
| CN201777020U (en) | Chalk sleeve | |
| CN200988371Y (en) | Mechanical propelling pencil with pencil core box | |
| CN2850935Y (en) | Automatic chalk | |
| CN201970654U (en) | Dual-purpose pen | |
| CN201037959Y (en) | Infrared ray indication emission lamp for teaching | |
| CN201927216U (en) | Multifunctional teaching rod | |
| CN202319444U (en) | Sign pen with infrared lamp |
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: 20090325 |