CN202472999U - Multifunctional photoelectric pointer - Google Patents
Multifunctional photoelectric pointer Download PDFInfo
- Publication number
- CN202472999U CN202472999U CN2011205478420U CN201120547842U CN202472999U CN 202472999 U CN202472999 U CN 202472999U CN 2011205478420 U CN2011205478420 U CN 2011205478420U CN 201120547842 U CN201120547842 U CN 201120547842U CN 202472999 U CN202472999 U CN 202472999U
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- CN
- China
- Prior art keywords
- pointer
- key
- teacher
- telescopic
- laser
- 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
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Abstract
The utility model provides a multifunctional photoelectric pointer having functions of laser pointing, gravity induction alarming, recording and wirelessly operating slides. The multifunctional photoelectric pointer is composed of a telescopic pointer body, a telescopic rod, a gravity induction alarm, a laser lamp, a laser button, a hanging buckle, a pen clamp, a signal transmitter, a USB signal receiver, a battery chamber, a switch, a record key, a play Enter key, a page-up key and a page-down key. The pointer body is provided with the laser button, the record key, the play Enter key, the page-up key and the page-down key. The front end of the telescopic rod is provided with the gravity induction alarm and the laser lamp. Thus, the page turning of the slides can be realized conveniently and key content can be recorded when the multifunctional photoelectric pointer is used for pointing teaching content. And by using the gravity inductor alarm, the occurrence of physical punishment phenomenon can be avoided effectively. Therefore, the aim of using the multifunctional photoelectric pointer in multiple purposes is realized.
Description
Technical field
The utility model relates to the technical field of teacher's pointer, and You Zhineng improves the quality of teaching in teaching and conference process and explains effect, and can effectively avoid a kind of multifunctional photoelectric teacher's pointer of corporal punishment phenomenon.
Background technology
At present, known teacher's pointer only has the function of indication writing on the blackboard, picture, and the old times teacher is used for corporal punishment and spur student's the instrument that is similar to ruler.
Summary of the invention
In order to overcome the functional single deficiency of existing teacher's pointer; Further avoid the generation of corporal punishment phenomenon; The utility model provides a kind of multifunctional photoelectric teacher's pointer; This teacher's pointer is with gravity sensing function and less radio-frequency page-turning function, and the ideal that is widely used in occasions such as teaching and academic conference is demonstrated the instrument of using.
The utility model solves the technical scheme that its technical matters adopted: a kind of multifunctional photoelectric teacher's pointer comprises by telescopic teacher's pointer main body, expansion link, gravity sensing alarm, laser lamp, laser button, buckles, pen clip, signal projector, usb signal receiver, battery compartment, switch, record button, confirm play button, go up page turning key, page turning key is formed down; Telescopic teacher's pointer main body and expansion link socket successively; The expansion link front end is provided with the gravity sensing alarm, and the gravity sensing alarm is connected with laser lamp, telescopic teacher's pointer body rear signalization transmitter; Constitute radio company's welding system with the usb signal receiver; Telescopic teacher's pointer main body side is provided with battery compartment, and the setting of telescopic teacher's pointer bottom part body buckles, and the side is provided with pen clip; Wherein telescopic teacher's pointer action button partly comprises laser button, switch, record button, confirms play button, goes up page turning key, descends page turning key.
The beneficial effect of the utility model is: the multifunctional photoelectric teacher's pointer is in laser lamp indication teachings; Can carry out the page turning of lantern slide easily; Through recording device record key content, and avoid the generation of corporal punishment phenomenon, demonstrate quickly and easily by the gravity sensing alarm.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is that a kind of multifunctional photoelectric teacher's pointer launches synoptic diagram.
Fig. 2 is that a kind of multifunctional photoelectric teacher's pointer shortens synoptic diagram.
Fig. 3 is a kind of usb signal receiver synoptic diagram of multifunctional photoelectric teacher's pointer.
1. telescopic teacher's pointer main bodys, 2. expansion link, 3. gravity sensing alarm, 4. laser lamp among the figure; 5. laser button 6. buckles, 7. pen clip, 8. signal projector; 9. usb signal receiver, 10. battery compartment, 11. switches, 12. record buttons; 13. confirm play button, page turning key on 14., 15. times page turning keys.
Embodiment
By accompanying drawing 1,2, shown in 3, the multifunctional photoelectric teacher's pointer comprises by telescopic teacher's pointer main body 1, expansion link 2, gravity sensing alarm 3, laser lamp 4, laser button 5, buckles 6, pen clip 7, signal projector 8, usb signal receiver 9, battery compartment 10, switch 11, record button 12, confirm play button 13, go up page turning key 14, page turning key 15 is formed down; Telescopic teacher's pointer main body 1 and expansion link 2 socket successively; Expansion link 2 front ends are provided with gravity sensing alarm 3, and gravity sensing alarm 3 is connected with laser lamp 4, telescopic teacher's pointer main body 1 rear end signalization transmitter 8; Constitute radio company's welding system with usb signal receiver 9; Telescopic teacher's pointer main body 1 side is provided with battery compartment 10, and telescopic teacher's pointer main body 1 bottom is provided with and buckles 6, and the side is provided with pen clip 7; Wherein telescopic teacher's pointer main body 1 action button partly comprises laser button 5, switch 11, record button 12, confirms play button 13, goes up page turning key 14, descends page turning key 15.
The above; Embodiment only is that preferred implementation of the present invention is described; Be not that scope of the present invention is limited; Under the prerequisite of the spirit that does not break away from the present invention's technology, various distortion and improvement that this area engineering technical personnel make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.
Claims (1)
1. multifunctional photoelectric teacher's pointer is characterized in that: the multifunctional photoelectric teacher's pointer by telescopic teacher's pointer main body, expansion link, gravity sensing alarm, laser lamp, laser button, buckle, pen clip, signal projector, usb signal receiver, battery compartment, switch, record button, confirm play button, go up page turning key, page turning key is formed down; Telescopic teacher's pointer main body and expansion link socket successively; The expansion link front end is provided with the gravity sensing alarm, and the gravity sensing alarm is connected with laser lamp, telescopic teacher's pointer body rear signalization transmitter; Constitute radio company's welding system with the usb signal receiver; Telescopic teacher's pointer main body side is provided with battery compartment, and the setting of telescopic teacher's pointer bottom part body buckles, and the side is provided with pen clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205478420U CN202472999U (en) | 2011-12-24 | 2011-12-24 | Multifunctional photoelectric pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205478420U CN202472999U (en) | 2011-12-24 | 2011-12-24 | Multifunctional photoelectric pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202472999U true CN202472999U (en) | 2012-10-03 |
Family
ID=46921143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205478420U Expired - Fee Related CN202472999U (en) | 2011-12-24 | 2011-12-24 | Multifunctional photoelectric pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202472999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107016903A (en) * | 2017-05-22 | 2017-08-04 | 肇庆学院 | It is a kind of that there is USB flash disk, recording pen, the wireless device of Pen for turning page function |
-
2011
- 2011-12-24 CN CN2011205478420U patent/CN202472999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107016903A (en) * | 2017-05-22 | 2017-08-04 | 肇庆学院 | It is a kind of that there is USB flash disk, recording pen, the wireless device of Pen for turning page function |
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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: 20121003 Termination date: 20121224 |