CN201903991U - Multifunctional pointer - Google Patents
Multifunctional pointer Download PDFInfo
- Publication number
- CN201903991U CN201903991U CN2010206445260U CN201020644526U CN201903991U CN 201903991 U CN201903991 U CN 201903991U CN 2010206445260 U CN2010206445260 U CN 2010206445260U CN 201020644526 U CN201020644526 U CN 201020644526U CN 201903991 U CN201903991 U CN 201903991U
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- CN
- China
- Prior art keywords
- microprocessor
- controller
- receiver
- pointer
- 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 relates to a pointer, in particular to a multifunctional pointer, which comprises a handheld controller and a receiving controller. The handheld controller comprises a controller casing, a laser switch, a roller displacement sensor, a microphone, an electronic timer, a laser, a rechargeable battery, a first microprocessor, a wireless transmitter and a telescopic rod, wherein the laser switch, the roller displacement sensor, the microphone and the electronic timer are arranged on the controller casing, and the laser, the rechargeable battery, the first microprocessor and the wireless transmitter are arranged inside the controller casing. The receiving controller comprises a receiver casing, a USB (universal serial bus) data interface, a power switch, an indicating light, a wireless receiver and a second microprocessor, wherein the USB data interface, the power switch and the indicating light are arranged on the receiver casing, and the wireless receiver and the second microprocessor are arranged inside the receiver casing. The multifunctional pointer integrates multiple functions such as retracting, timing, page turning and functions of a laser pointer and a wireless microphone, enables lecturers to realize free multi-media operation, and is very convenient in utilization.
Description
Technical field
The utility model relates to a kind of teacher's pointer, especially a kind of multi-functional teacher's pointer.
Background technology
Along with the development of computing machine and peripheral technology thereof, multi-media classroom, meeting room are come into each teaching, training unit and each company gradually.Present multimedia presentation chamber all is furnished with computer, projector.In speech or explanation process, the speaker often needs the explanation content is carried out the operation of travelling type, for example with the volume of teacher's pointer indication explanation position, the brightness of regulating the explanation content or sounding, the explanation content is carried out scroll-up/down, page turning, utilized computer to operations such as the emphasis of explanation indicate.But present teacher's pointer can only be realized deixis, carry out other operations to the explanation content, and the speaker must operate computer, and the speaker is limited in around the computer, if go in the auditoria exchanges with everybody just very inconvenient.
The utility model content
The utility model provides a kind of multi-functional teacher's pointer, and it has Telescopic, laser pointer function, radio microphone function, timing function, page-turning function, and multifunctional all is very easy to use.
Realize that the technical scheme that the utility model purpose is adopted is: a kind of multi-functional teacher's pointer, it comprises that a hand held controller, receives controller, it is characterized in that: described hand held controller comprises a controller housing, and be arranged on laser instrument switch, roller displacement transducer, microphone, electronic timer on the controller housing, and be arranged on controller housing interior laser instrument, rechargeable battery, first microprocessor, wireless launcher, and the expansion link that is installed in the controller housing end; Described rechargeable battery joins by laser instrument switch and laser instrument; Described roller displacement transducer, microphone, electronic timer, wireless launcher and first microprocessor join; Described reception controller comprises a receiver shell, and be arranged on a usb data interface, a power switch, a pilot lamp on the receiver shell, and be arranged on wireless receiver, second microprocessor in the receiver shell, pilot lamp, wireless receiver and second microprocessor join, the usb data interface joins by the data line and second microprocessor, and power switch is series on the data line.
The utlity model has following beneficial effect: it has Telescopic, laser pointer function, radio microphone function, timing function, page-turning function, and multifunctional all can allow the speaker realize the multimedia operations of travelling type, and is very easy to use.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of the utility model hand held controller.
Fig. 2 is the structural representation of the utility model wireless receiver.
Among Fig. 1-2,1 is controller housing, and 2 is laser instrument, 3 is the laser instrument switch, and 4 is microphone, and 5 is the roller displacement transducer, 6 is wireless launcher, and 7 is electronic timer, and 8 is first microprocessor, 9 is rechargeable battery, and 10 is expansion link, and 11 is the receiver shell, 12 is the usb data interface, and 13 is power switch, and 14 is pilot lamp, 15 is wireless receiver, and 16 is second microprocessor.
Embodiment
As shown in Figure 1, a kind of multi-functional teacher's pointer, it comprises that a hand held controller, receives controller; Described hand held controller comprises a controller housing 1, and be arranged on laser instrument switch 3, roller displacement transducer 5, microphone 4, electronic timer 7 on the controller housing 1, and be arranged on controller housing interior laser instrument 2, rechargeable battery 9, first microprocessor 8, wireless launcher 6, and the expansion link 10 that is installed in controller housing 1 end; Described rechargeable battery 9 joins by laser instrument switch 3 and laser instrument 2; Described roller displacement transducer 5, microphone 4, electronic timer 7, wireless launcher 6 join with first microprocessor 8; Its expansion link 10 can freely stretch, when the speaker when the dais, can extract expansion link 10 out and closely indicate; Open laser instrument switch 3, laser instrument 2 can be launched laser beam, and institute gives off laser beam and can be used for remote indication, can realize the laser pointer function; Microphone 4 is spoken, and microphone 4 can convert voice signal to electric signal, and first microprocessor 8 is handled these electric signal, and drives wireless launcher 6 and transmit, and can realize radio microphone function; Electronic timer 7 can be used for realizing timing function; Regulate roller displacement transducer 5, roller displacement transducer 5 produces displacement deviator signal, and first microprocessor 8 can detect this signal, and first microprocessor 8 can input to this signal wireless launcher 6 emissions, can realize page-turning function.
As shown in Figure 2, a kind of multi-functional teacher's pointer, it comprises the reception controller, described reception controller comprises a receiver shell 11, and be arranged on a usb data interface 12, a power switch 13, a pilot lamp 14 on the receiver shell 11, and be arranged on wireless receiver 15, second microprocessor 16 in the receiver shell 11, pilot lamp 14, wireless receiver 15 and second microprocessor 16 join, usb data interface 12 joins by the data line and second microprocessor 16, and power switch 13 is series on the data line.When the usb data interface 12 that receives controller inserts computer USB interface, turn on the power switch 13,16 energisings of second microprocessor, wireless receiver 15 can receive the signal that wireless launcher 6 is sent, wireless receiver 15 can input to received signal second microprocessor, 16, the second microprocessors 16 can be by usb data interface 12 input data to computer.
Claims (1)
1. multi-functional teacher's pointer, it comprises that a hand held controller, receives controller, is characterized in that:
Described hand held controller comprises a controller housing, and be arranged on laser instrument switch, roller displacement transducer, microphone, electronic timer on the controller housing, and be arranged on controller housing interior laser instrument, rechargeable battery, first microprocessor, wireless launcher, and the expansion link that is installed in the controller housing end;
Described rechargeable battery joins by laser instrument switch and laser instrument;
Described roller displacement transducer, microphone, electronic timer, wireless launcher and first microprocessor join;
Described reception controller comprises a receiver shell, and be arranged on a usb data interface, a power switch, a pilot lamp on the receiver shell, and be arranged on wireless receiver, second microprocessor in the receiver shell, pilot lamp, wireless receiver and second microprocessor join, the usb data interface joins by the data line and second microprocessor, and power switch is series on the data line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206445260U CN201903991U (en) | 2010-12-01 | 2010-12-01 | Multifunctional pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206445260U CN201903991U (en) | 2010-12-01 | 2010-12-01 | Multifunctional pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201903991U true CN201903991U (en) | 2011-07-20 |
Family
ID=44274583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206445260U Expired - Fee Related CN201903991U (en) | 2010-12-01 | 2010-12-01 | Multifunctional pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201903991U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225577A (en) * | 2015-11-06 | 2016-01-06 | 杨笑红 | English teaching teaching aid |
| CN105590489A (en) * | 2016-03-17 | 2016-05-18 | 程翌 | Hand-held terminal and laser bar information interaction system |
| CN105608955A (en) * | 2016-03-17 | 2016-05-25 | 程翌 | Implementation method of dynamic change of teaching laser rod |
| CN105632262A (en) * | 2016-03-17 | 2016-06-01 | 程翌 | Teaching laser rod |
| CN105894899A (en) * | 2016-03-17 | 2016-08-24 | 程翌 | Realization method for information interaction between hand-held terminal and laser rod |
| CN106485985A (en) * | 2015-08-25 | 2017-03-08 | 曹久涛 | A kind of computer teaching remote control auxiliary rod |
-
2010
- 2010-12-01 CN CN2010206445260U patent/CN201903991U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106485985A (en) * | 2015-08-25 | 2017-03-08 | 曹久涛 | A kind of computer teaching remote control auxiliary rod |
| CN105225577A (en) * | 2015-11-06 | 2016-01-06 | 杨笑红 | English teaching teaching aid |
| CN105590489A (en) * | 2016-03-17 | 2016-05-18 | 程翌 | Hand-held terminal and laser bar information interaction system |
| CN105608955A (en) * | 2016-03-17 | 2016-05-25 | 程翌 | Implementation method of dynamic change of teaching laser rod |
| CN105632262A (en) * | 2016-03-17 | 2016-06-01 | 程翌 | Teaching laser rod |
| CN105894899A (en) * | 2016-03-17 | 2016-08-24 | 程翌 | Realization method for information interaction between hand-held terminal and laser rod |
| CN105590489B (en) * | 2016-03-17 | 2018-04-03 | 程翌 | A kind of handheld terminal and laser bar information interaction system |
| CN105894899B (en) * | 2016-03-17 | 2018-07-31 | 程翌 | A kind of implementation method of handheld terminal and laser bar information interaction |
| CN105608955B (en) * | 2016-03-17 | 2018-08-10 | 程翌 | A kind of implementation method for laser bar dynamic change of giving lessons |
| CN105632262B (en) * | 2016-03-17 | 2018-08-10 | 程翌 | One kind is given lessons laser bar |
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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: 20110720 Termination date: 20111201 |
|
| DD01 | Delivery of document by public notice |
Addressee: Jia Chaoyang Document name: Notification of Termination of Patent Right |