CN203910067U - Electronic pointer based on magic pen - Google Patents
Electronic pointer based on magic pen Download PDFInfo
- Publication number
- CN203910067U CN203910067U CN201420228493.XU CN201420228493U CN203910067U CN 203910067 U CN203910067 U CN 203910067U CN 201420228493 U CN201420228493 U CN 201420228493U CN 203910067 U CN203910067 U CN 203910067U
- Authority
- CN
- China
- Prior art keywords
- button
- pointer
- teacher
- turn over
- pilot lamp
- 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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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses an electronic pointer based on a magic pen. The pointer comprises a pointer main body, a receiver, a battery case, a power switch, a turn-down button, a turn-up button, an indicating lamp button, an indicating lamp and an emitter. The battery case is arranged at the central position on the bottom of the pointer main body. The power switch is arranged on the left side of the pointer main body. The indicating lamp button, the turn-up button and the turn-down button are sequentially arranged at the upper end of the pointer main body. With the magic pen type remote controller, the defect that the conventional courseware needs to be controlled near a computer is overcome, and teachers do not need to walk back and forth and can directly control the sections of the courseware; the class time is saved, and the teaching process is more enjoyable; and the electronic pointer is simple in structure and convenient to produce, and has high practicality, thereby being suitable for popularization and application.
Description
Technical field
The utility model relates to a kind of teacher's pointer, especially a kind of electronic teacher pointer based on magic pen.
Background technology
At present, many schools are significantly improved for teaching facilities aspect, are wherein the multimedia teaching that hand-written writing on the blackboard changes present advanced person into by original classroom always; But when multimedia teaching, because teacher's courseware is the change that control computer is realized the different chapters and sections of content wherein, but at teacher and student when classroom central authorities are interactive, now need again to change chapters and sections, computer must not be controlled less than the computer side before classroom in classroom like this, walking about back and forth lost time teacher in classroom, and health also can feel tired; So how realizing the chapters and sections that teacher can change courseware when the central authorities in classroom and classmate are interactive with it is problems that people need to solve.
Prior art can not meet people's needs, and for making up prior art deficiency, the utility model aims to provide a kind of electronic teacher pointer based on magic pen.
For achieving the above object, the utility model by the following technical solutions: a kind of electronic teacher pointer based on magic pen, comprise teacher's pointer body, receiver, battery case, power switch, under turn over button, on turn over button, pilot lamp button, pilot lamp and transmitter; Described battery case is arranged at teacher's pointer body center bottom; Described power switch is arranged at teacher's pointer body left side; Described pilot lamp button, on turn over button and under turn over button and be once arranged at teacher's pointer body upper end; Described pilot lamp is arranged at teacher's pointer body top.
Further, described battery case is connected by wire with power switch; Under described, turn over button with on turn over button and be all connected with transmitter; Described pilot lamp is connected in series by wire and pilot lamp button and battery case.
Further, described receiver and transmitter wireless connections; Receiver is connected with the USB interface of computer.
Compared with prior art, the beneficial effects of the utility model are: this novel magic pen type telepilot, changed the situation that traditional courseware need to be controlled on computer side, teacher does not need walking about back and forth, at the chapters and sections that all can directly control Anywhere courseware in classroom; Save time in classroom, teaching process also can be lighter; One-piece construction is simple, easily manufactured, practical, is easy to promote the use of.
Utility model content
Brief description of the drawings
Fig. 1 is the utility model one-piece construction schematic diagram;
Fig. 2 is receiver architecture schematic diagram of the present utility model;
Wherein: 1, teacher's pointer body, 2, receiver, 3, battery case, 4, power switch, 5, under turn over button, 6, on turn over button, 7, pilot lamp button, 8, pilot lamp, 9, transmitter.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1～2, a kind of electronic teacher pointer based on magic pen, comprise teacher's pointer body 1, receiver 2, battery case 3, power switch 4, under turn over button 5, on turn over button 6, pilot lamp button 7, pilot lamp 8 and transmitter 9; Described battery case 3 is arranged at teacher's pointer body 1 center bottom; Described power switch 4 is arranged at teacher's pointer body 1 left side; Described pilot lamp button 7, on turn over button 6 and under turn over button 5 and be once arranged at teacher's pointer body 1 upper end; Described pilot lamp 8 is arranged at teacher's pointer body 1 top.
Further, described battery case 3 is connected by wire with power switch 4; Under described, turn over button 5 with on turn over button 6 and be all connected with transmitter 9; Described pilot lamp 8 is connected in series by wire and pilot lamp button 7 and battery case 3.
Further, described receiver 2 and transmitter 9 wireless connections; Receiver 2 is connected with the USB interface of computer.
The utility model is in use: first receiver is connected with the USB interface of computer, open the power switch of teacher's pointer body simultaneously, by on turn over button and under turn over button signal be transferred to transmitter, signal is transferred to receiver by transmitter, thus realize courseware on turn over and under turn over; Being provided with of pilot lamp, and then the emphasis on screen can be indicated.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the utility model.Any Reference numeral in claim should be considered as limiting related claim.
The above; it is only preferred embodiment of the present utility model; not in order to limit the utility model, any trickle amendment that every foundation technical spirit of the present utility model is done above embodiment, be equal to and replace and improve, within all should being included in the protection domain of technical solutions of the utility model.
Claims (1)
1. the electronic teacher pointer based on magic pen, comprise teacher's pointer body (1), receiver (2), battery case (3), power switch (4), under turn over button (5), on turn over button (6), pilot lamp button (7), pilot lamp (8) and transmitter (9); It is characterized in that: described battery case (3) is arranged at teacher's pointer body (1) center bottom; Described power switch (4) is arranged at teacher's pointer body (1) left side; Described pilot lamp button (7), on turn over button (6) and under turn over button (5) and be once arranged at teacher's pointer body (1) upper end; Described pilot lamp (8) is arranged at teacher's pointer body (1) top; Described battery case (3) is connected by wire with power switch (4); Under described, turn over button (5) with on turn over button (6) and be all connected with transmitter (9); Described pilot lamp (8) is connected in series by wire and pilot lamp button (7) and battery case (3); Described receiver (2) and transmitter (9) wireless connections; Receiver (2) is connected with the USB interface of computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420228493.XU CN203910067U (en) | 2014-05-06 | 2014-05-06 | Electronic pointer based on magic pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420228493.XU CN203910067U (en) | 2014-05-06 | 2014-05-06 | Electronic pointer based on magic pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203910067U true CN203910067U (en) | 2014-10-29 |
Family
ID=51784324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420228493.XU Expired - Fee Related CN203910067U (en) | 2014-05-06 | 2014-05-06 | Electronic pointer based on magic pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203910067U (en) |
-
2014
- 2014-05-06 CN CN201420228493.XU patent/CN203910067U/en not_active Expired - Fee Related
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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: 20141029 Termination date: 20150506 |
|
| EXPY | Termination of patent right or utility model |