CN202331887U - Multifunctional remotely-controlled pointer - Google Patents
Multifunctional remotely-controlled pointer Download PDFInfo
- Publication number
- CN202331887U CN202331887U CN2011204613891U CN201120461389U CN202331887U CN 202331887 U CN202331887 U CN 202331887U CN 2011204613891 U CN2011204613891 U CN 2011204613891U CN 201120461389 U CN201120461389 U CN 201120461389U CN 202331887 U CN202331887 U CN 202331887U
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- controller
- receiver
- disposed
- laser
- pointer
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Abstract
The utility model relates to a multifunctional remotely-controlled pointer, belonging to the technical field of stationery. The multifunctional remotely-controlled pointer comprises a controller, a receiver and a telescopic teaching rod, wherein the telescopic teaching rod is disposed at one side of a controller housing; a laser indication lamp and an illumination lamp are disposed at one end of the controller; the laser indication lamp is electrically connected with a laser button; the illumination lamp is electrically connected with an illumination switch; a USB (universal serial bus) socket is disposed at the other end of the controller; a signal transmission module is disposed in the controller housing; a USB data connector is disposed at one end of the receiver; a reception module and a storage module are disposed in the receiver; and the USB socket of the controller adapts to the connector of the receiver. The multifunctional remotely-controlled pointer disclosed by the utility model is convenient in use, capable of indicating in two manners of indication lamp and telescopic teaching rod, good in indication effect, with storage function, capable of realizing page turning by directly utilizing pointer, low in cost, and capable of inserting unused receiver in the insertion hole of controller, thus saving space and being convenient to carry.
Description
Technical field
The utility model relates to a kind of multifunction remote-control teacher's pointer, belongs to the school supply and stationery technical field.
Background technology
Teacher's pointer is that the teacher carries out the requisite teaching aid of classroom instruction.Traditional teacher's pointer is a cylindrical rod, and this teacher's pointer volume is excessive, occupies bigger space, uses collection all inconvenient; In order to solve this defective, people have designed a kind of telescopic teacher's pointer, and this kind teacher's pointer is made up of multiple expansion link; The time spent can not packed up conserve space, has solved the defective of original teacher's pointer to a certain extent, but along with the continuous development of the equipment of teaching; Teacher's pointer is brought in constant renewal in and is regenerated, and laser pen arises at the historic moment, and laser pen utilizes laser projection on blackboard; Play the effect of indication, be widely used in product demonstration, occasions such as electronic teaching and academic conference.But when laser pen was demonstrated at the complicated picture of color, its indicating effect also was not so good as traditional flexible teacher's pointer, and the laser that laser pen sends is bigger to the human eye injury.
Modern teaching is widely applied electronic teaching, and traditional teacher's pointer function is comparatively single, can only realize deixis, carry out scroll-up/down, page turning etc. to the explanation content, must computer be operated, and the operator changes back and forth, influences efficiency of teaching.At present, the PPT Pen for turning page of selling on the market does not have the teacher's pointer deixis, and e-teaching plan is also more and more universal, and the teacher need carry storeies such as USB flash disk.Can realize that the PPT page-turning function has the multi-functional teacher's pointer of flexible teacher's pointer deixis and memory function again, up to the present, does not have relevant report.
Summary of the invention
To the deficiency of prior art, it is a kind of simple in structure that the utility model provides, and has multiduty remote control teacher's pointer, and it has page-turning function, deixis, illumination functions, memory function, multifunctional all, and it is comparatively convenient to use.
The utility model is realized through following technical scheme:
A kind of multifunction remote-control teacher's pointer; Comprise controller, receiver and flexible religion bar; It is characterized in that: described flexible religion bar is arranged on a side of controller housing, and controller housing is provided with page turning key, laser button and luminous lamp switch, and an end of controller is provided with laser indicator lamp and illuminating lamp; Laser button is connected with the laser indicator lamp circuit, and luminous lamp switch is electrically connected with illuminating lamp; The other end of controller is established the USB socket; Be provided with signal emission module in the controller housing; Described receiver one end is provided with the usb data joint, and receiver inside is provided with signal receiving module and signal storage module, and signal receiving module links to each other with the usb data joint respectively with the signal storage module; Described receiver links to each other with controller with the USB socket through the usb data joint.
When using the utility model: the usb data joint of receiver is inserted computer, and signal receiving module links to each other hand held controller respectively with the signal storage module with computer; The signal that signal emission module in the controller is sent is received signal receiving module reception in the device; The page turning key of pressing on the controller can be realized remote control PPT page turning up and down, when not using receiver, directly inserts the usb data joint of receiver the USB socket of controller end; Saved the space, be convenient for carrying.When closely indication or indication picture color are complicated, can the religion bar that stretch be pulled out, regulate the length that stretches according to actual needs, just can indicate teaching clear, easily, the religion bar withdrawal of can will stretching when not using, reduced volume; During remote indication, press laser button, laser instrument sends laser, forms speck on the plate face a long way off, can clearly indicate teaching, and e-teaching plan can be stored in the memory module of receiver, does not need in addition with storer.
The beneficial effect of the utility model:
1, easy to use, can indicate through pilot lamp and flexible religion bar dual mode, indicating effect is better, convenient teaching;
2, integrate pocket memory, had memory function;
3, the PPT page turning is convenient, directly uses teacher's pointer can realize page turning;
4, has illumination functions;
5, function is many, and is with low cost, can receiver be inserted in the socket of controller when not using receiver, saves the space, easy to carry.
Description of drawings
Fig. 1 is the structural representation of the utility model controller;
Fig. 2 is the structural representation of the utility model receiver;
Fig. 3 is the theory diagram that receiver links to each other with computer;
Wherein, 1, receiver; 2, USB socket; 3, controller; 4, page turning key; 5, laser indicator lamp; 6, illuminating lamp; 7, flexible religion bar; 8, laser button; 9, luminous lamp switch; 10, usb data joint.
Embodiment
Below in conjunction with embodiment and accompanying drawing the present invention is done explanation at length, but the utility model is not limited thereto.
Embodiment 1
A kind of multifunction remote-control teacher's pointer like Fig. 1, shown in Figure 2, comprises receiver 1, controller 3 and flexible religion bar 7; Flexible religion bar 7 is arranged on a side of controller 3 shells; Controller 3 shells are provided with page turning key 4, laser button 8 and luminous lamp switch 9, and page turning key 4 is last page turning key and two keys of following page turning key, and an end of controller 3 is provided with laser indicator lamp 5 and illuminating lamp 6; Laser button 8 is connected with laser indicator lamp 5 circuit; Luminous lamp switch 9 is electrically connected with illuminating lamp 6, and the other end of controller 3 is provided with USB socket 2, is provided with signal emission module in controller 3 shells.
Receiver 1 one ends are provided with usb data joint 10, and receiver 1 inside is provided with signal receiving module and signal storage module, and signal receiving module links to each other with usb data joint 10 respectively with the signal storage module; Described receiver 1 links to each other with controller 3 with USB socket 2 through usb data joint 10.When using receiver 1, with the usb data joint 10 insertion computers of receiver 1, signal receiving module links to each other with computer respectively with the signal storage module, and is as shown in Figure 3; Hand held controller 3; The signal that signal emission module in the controller 3 is sent is received signal receiving module reception in the device 1; The page turning key of pressing on the controller 3 can be realized remote control PPT page turning up and down; When not using receiver 1, directly insert the usb data joint 10 of receiver 1 USB socket 2 interior the getting final product of controller 3 ends.
Claims (1)
1. multifunction remote-control teacher's pointer; Comprise controller, receiver and flexible religion bar; It is characterized in that: described flexible religion bar is arranged on a side of controller housing, and controller housing is provided with page turning key, laser button and luminous lamp switch, and an end of controller is provided with laser indicator lamp and illuminating lamp; Laser button is connected with the laser indicator lamp circuit, and luminous lamp switch is electrically connected with illuminating lamp; The other end of controller is established the USB socket; Be provided with signal emission module in the controller housing; Described receiver one end is provided with the usb data joint, and receiver inside is provided with signal receiving module and signal storage module, and signal receiving module links to each other with the usb data joint respectively with the signal storage module; Described receiver links to each other with controller with the USB socket through the usb data joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204613891U CN202331887U (en) | 2011-11-18 | 2011-11-18 | Multifunctional remotely-controlled pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204613891U CN202331887U (en) | 2011-11-18 | 2011-11-18 | Multifunctional remotely-controlled pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202331887U true CN202331887U (en) | 2012-07-11 |
Family
ID=46443859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204613891U Expired - Fee Related CN202331887U (en) | 2011-11-18 | 2011-11-18 | Multifunctional remotely-controlled pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202331887U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111063236A (en) * | 2019-12-30 | 2020-04-24 | 赣南医学院 | Telescopic pointer with storage function |
| CN111128195A (en) * | 2019-11-29 | 2020-05-08 | 合肥讯飞读写科技有限公司 | Voiceprint control method of intelligent demonstrator, intelligent demonstrator and equipment |
-
2011
- 2011-11-18 CN CN2011204613891U patent/CN202331887U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111128195A (en) * | 2019-11-29 | 2020-05-08 | 合肥讯飞读写科技有限公司 | Voiceprint control method of intelligent demonstrator, intelligent demonstrator and equipment |
| CN111063236A (en) * | 2019-12-30 | 2020-04-24 | 赣南医学院 | Telescopic pointer with storage 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: 20120711 Termination date: 20121118 |