CN204732013U - A kind of page turning laser pen - Google Patents
A kind of page turning laser pen Download PDFInfo
- Publication number
- CN204732013U CN204732013U CN201520472155.5U CN201520472155U CN204732013U CN 204732013 U CN204732013 U CN 204732013U CN 201520472155 U CN201520472155 U CN 201520472155U CN 204732013 U CN204732013 U CN 204732013U
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- China
- Prior art keywords
- laser
- page turning
- circuit board
- control circuit
- button
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of page turning laser pen, comprise control circuit board, control circuit board is provided with turnover key (7), lower turnover key (8), laser button (9), main switch (4) and wireless communication module, control circuit board is connected with laser instrument (1), laser instrument (1) is controlled by laser button (9), characterized by further comprising the touch mouse pad (2) be connected with control circuit board.Page turning laser pen of the present utility model is integrated with a small-sized touch mouse pad, directly can carry out mouse action on page turning laser pen, and it is more convenient, practical to use, and is applicable to promoting the use of.
Description
Technical field
The invention belongs to audio-visual education programme technical field, particularly a kind of page turning laser pen.
Background technology
Laser page turning pen has been widely used in meeting and classroom instruction demonstration.
Chinese utility model patent CN03270412.7 discloses a kind of laser pen with upper and lower page-turning button and wireless transmitter.Comprise battery, laser diode driver circuit, laser diode; Also comprise transmitting terminal circuit, receiving terminal circuit, wherein: transmitting terminal circuit: by upper and lower page-turning button, scrambler, the wireless launcher be connected with emitting antenna forms; Receiving terminal circuit: by the radio receiver be connected with receiving antenna, demoder, interface convertor forms; Another terminate computer of interface convertor.As long as the signal of page turning up and down that laser pen can be sent free of errors is transferred to computing machine, by the computer standard such as serial port, USB interface and corresponding driver, just can complete and the page turning up and down of computing machine is controlled, making when pressing the page-turning button up and down of laser pen, being equal to " Pageup " and " PageDown " button pressed on computer keyboard.
Chinese invention patent CN200810113388.0 discloses a kind of wireless page turning laser pen being integrated with wireless data card of surfing Internet, described wireless page turning laser pen comprises wireless transmitting terminals and wireless interface receiving end, and wireless interface receiving end comprises wireless receiving module, wireless data card of surfing Internet, USB (universal serial bus) controller and universal serial bus concentrator; Wireless data card of surfing Internet is used for, to the coded message decoding received, decoded information being interpreted as computing machine control information; For receive connect local computer send enumerate inquiry, and to local computer send enumerate inquiry response; For local computer is connected to wireless network.The described wireless page turning laser pen of this invention have cost low, carry and feature easy to use.
Chinese utility model patent CN201120330589.3 discloses a kind of radio-based electronic devices integrating microphone mouse laser pen page-turning function, by acoustic pickup as voice collector, voice are carried out sample code and is converted to the packets of audio data being with unique address code, be sent to receiver after being amplified by rf modulations to decode, if its address is mated with receiver, then the voice data of packets of audio data is decoded, and be reduced to simulated audio signal, then amplify, drive loudspeaker, thus realize the function of microphone, it also avoid the defect of cross-talk simultaneously, antijamming capability have also been obtained raising.Adopt micro-optical mouse sensor, mouse is accomplished subminiaturization, transmitter that is convenient and radio-based electronic devices is integrated to be used with user.It is also in order to user is convenient that the increase of laser module achieves.Page turning controller, achieves page turning controlling functions.This radio-based electronic devices is particularly suitable for the occasion of educational training or meeting report.
Chinese utility model patent CN201420000764.6 discloses a kind of bluetooth earphone and to amplify type laser page turning pen, comprise the button on Pen for turning page, microphone, the wireless signal transmitter of Pen for turning page inside, voicefrequency circuit, laser pen key circuit, laser lamp circuit, gyro mouse circuit, Bluetooth receptions module; Wireless signal transmitter is connected with voicefrequency circuit, laser pen key circuit, laser lamp circuit, gyro mouse circuit, voicefrequency circuit adds with microphone, Bluetooth receptions module and volume switch, volume, volume down button is connected, laser pen key circuit marks button with page turning under page turning on PPT, PPT, PPT blank screen, PPT and is connected, gyro mouse circuit is connected with mouse switch, left mouse button, right mouse button button, and laser lamp circuit is connected with laser lamp switch key.By laser page turning pen function, air mouse function, Bluetooth microphone function three unification, save starting material, compact, easy to carry, easy to use, effectively improve the work efficiency of user.
Current audio-visual education programme is more and more universal, and electric whiteboard system uses at classroom teaching more and more, and in the use procedure of electric whiteboard system, it is arranged needs to use mouse to control usually.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of PPT to demonstrate, explain page turning laser pen more easily.
Technical scheme of the present invention is as follows:
A kind of page turning laser pen, comprise control circuit board, control circuit board is provided with turnover key, lower turnover key, laser button, main switch and wireless communication module, control circuit board is connected with laser instrument, laser instrument by key control, characterized by further comprising the touch mouse pad be connected with control circuit board by laser.
Further, also comprise left mouse button and right mouse button, left mouse button is all connected with control circuit board with right mouse button.
Further, touch on mouse pad and be provided with annular light hole, below annular light hole, be provided with the light emitting diode be connected with control circuit board.Double-click annular light hole position, the bright of light emitting diode can be controlled or do not work, when light emitting diode is bright, mean the mouse function of forbidding page turning laser pen.
Compared with prior art, page turning laser pen of the present invention is integrated with a small-sized touch mouse pad, directly can carry out mouse action on page turning laser pen, thus makes classroom instruction more convenient, flexible, is particularly suitable for electric whiteboard system.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, a kind of page turning laser pen, comprise laser instrument 1, touch mouse pad 2, annular light hole 3, main switch 4, right mouse button 5, left mouse button 6, upper turnover key 7, lower turnover key 8 and laser button 9 etc., these parts are all connected with control circuit board, and laser instrument 1 is controlled by laser button 9.
Claims (3)
1. a page turning laser pen, comprise control circuit board, control circuit board is provided with turnover key (7), lower turnover key (8), laser button (9), main switch (4) and wireless communication module, control circuit board is connected with laser instrument (1), laser instrument (1) is controlled by laser button (9), characterized by further comprising the touch mouse pad (2) be connected with control circuit board.
2. page turning laser pen according to claim 1, characterized by further comprising left mouse button (6) and right mouse button (5), left mouse button (6) is all connected with control circuit board with right mouse button (5).
3. page turning laser pen according to claim 1, it is characterized in that touch mouse pad (2) is provided with annular light hole (3), annular light hole (3) below is provided with the light emitting diode be connected with control circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472155.5U CN204732013U (en) | 2015-06-30 | 2015-06-30 | A kind of page turning laser pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472155.5U CN204732013U (en) | 2015-06-30 | 2015-06-30 | A kind of page turning laser pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204732013U true CN204732013U (en) | 2015-10-28 |
Family
ID=54390348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520472155.5U Expired - Fee Related CN204732013U (en) | 2015-06-30 | 2015-06-30 | A kind of page turning laser pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204732013U (en) |
-
2015
- 2015-06-30 CN CN201520472155.5U patent/CN204732013U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20180630 |