CN106448343A - Multimedia teaching laser pen - Google Patents
Multimedia teaching laser pen Download PDFInfo
- Publication number
- CN106448343A CN106448343A CN201610721466.XA CN201610721466A CN106448343A CN 106448343 A CN106448343 A CN 106448343A CN 201610721466 A CN201610721466 A CN 201610721466A CN 106448343 A CN106448343 A CN 106448343A
- Authority
- CN
- China
- Prior art keywords
- shaft
- writing brush
- laser pen
- wireless signal
- flash disk
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B17/00—Teaching reading
- G09B17/02—Line indicators or other guides or masks
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/04—Electrically-operated educational appliances with audible presentation of the material to be studied
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Toys (AREA)
Abstract
The invention discloses a multimedia teaching laser pen, comprising a pen tube, a microphone, a display screen, a timer and a U disk, wherein keys, the microphone and the LED (Light Emitting Diode) display screen are arranged on the surface of the pen tube, a laser transmitter is arranged at one end of the pen tube, the U disk connected with the pen tube is arranged at the other end of the pen tube, a second wireless signal transmitter is arranged in the U disk, and the other end of the U disk is connected with a USB signal receiver; a battery, the timer, a first wireless signal transmitter and a wireless signal receiver are arranged in the laser pen, and the wireless signal receiver and the timer are electrically connected with the LED display screen respectively; the first wireless signal transmitter adapts to a USB signal receiver, and the second wireless signal transmitter adapts to the wireless signal receiver. The functions of the timer, the U disk, the microphone and the laser pen are fused into a whole, so that one laser pen can meet all requirements of a teacher in class; and the LED display screen displays time and current PPT page to assist the teacher in controlling the class process, thereby reducing the possibility of too fast or too slow teaching.
Description
Technical field
The present invention relates to teaching equipment field is and in particular to multimedia teaching laser pen.
Background technology
Laser pen is exactly a kind of instrument with laser as instruction.The length that can indicate is distant, can replace teacher's pointer
Deng marking tools it is also possible to be used as page turning, instruction in playing lantern slides.General teacher at school when in addition to laser pen, also need
Microphone to be provided for oneself, USB flash disk, this is that the teaching of teacher brings some inconvenience, just in case neglecting, to have forgotten any of which the same, all
The effect attended class can be affected, so, the multimedia teaching laser pen that a kind of USB flash disk, microphone, laser pen combine can be teacher's
Teaching brings and more facilitates.
Content of the invention
It is an object of the invention to provide a kind of multimedia teaching laser pen, solve teacher at school when need to carry USB flash disk, words
Multiple device such as cylinder, laser pen is inconvenient, problem that is easily omitting；LED screen can show the time, it is possible to resolve teacher teaches excessively special
Note forgets the problem of play time.
For solving above-mentioned technical problem, the invention provides a kind of multimedia teaching laser pen, including the shaft of a writing brush, also include
Mike, display screen, timer and USB flash disk, wherein,
Shaft of a writing brush surface is provided with button, goes out acoustic aperture and LED display, and one end of the shaft of a writing brush is provided with generating laser, and the other end has and pen
The USB flash disk that pipe is detachably connected, is provided with second wireless singal emitter in USB flash disk, the USB flash disk other end is detachably connected by shaft of a writing brush socket
There is usb signal receptor；
The shaft of a writing brush is provided with charging plug, and the contact on charging plug is rotation contact, and contact end is the piece for inserting socket
Shape structure, bottom is provided with external screw thread；
Two grooves are had on charging plug, the spacing of two grooves is adapted with wall socket, and described groove inner wall has female thread, touch
The female thread of piece bottom external screw thread and charging plug upper groove is adapted, and is connected with charging plug internal power cord；
It is provided with battery, timer, the first wireless signal transmitter, wireless signal receiver, reception of wireless signals inside laser pen
Device, timer are electrically connected with LED display respectively；
First wireless signal transmitter is adapted with usb signal receptor, second wireless singal emitter and reception of wireless signals
Device is adapted.
As preferred, button includes on ＆ off switch, function conversion key, acknowledgement key, ESC Escape and up-down adjustment key.
As preferred, the long 2.5cm of LED display, wide 1.5cm.
As preferred, inside the shaft of a writing brush corresponding with going out acoustic aperture, it is provided with mike.
A kind of present invention multimedia teaching laser pen passes through the first wireless signal transmitter and profit realized by usb signal emitter
Control the demand of lantern slide page turning with laser pen, realize the indicated work of laser pen using the infrared spectrum that laser transmitter projects go out
Energy.
The present invention is additionally provided with mike inside the shaft of a writing brush and goes out acoustic aperture, amplifies the volume of teacher.
Shaft of a writing brush one end is provided with the USB flash disk being detachably connected, and has the second wireless singal emitter being adapted inside USB flash disk and the shaft of a writing brush
With wireless signal receiver, make laser pen that the file name in the USB flash disk opened can be shown in the LED display of laser pen
On.
It is additionally provided with timer inside the shaft of a writing brush, and by time showing in the LED display upper right corner, facilitate teacher's control time.
On the laser pen shaft of a writing brush, the opposite side of LED display be provided with charging plug, as long as there have socket just can charge to be very square
Just, charging plug is rotatable it is not necessary to when charging, socket contact sheet is located inside pen container, does not interfere with use；Needs fill
When electric, header contact is screwed out in plug, be charged；Additionally, the contact on charging plug can be according to the not people having the same aspiration and interest of socket
The angle of section rotation contact rotation, is more convenient for the use of people.
Laser pen shaft of a writing brush socket of the present invention can be directly connected to it is also possible to be directly connected to usb signal receptor with USB flash disk, this
Sample can be inserted into the shaft of a writing brush socket when not using USB flash disk or usb signal receptor, prevents from losing.
First usb signal receptor is inserted on computers during use, if necessary to also insert on computers USB flash disk, it is suitable to select
File, the name of file will be shown on LED display, LED display after opening PPT will show currently displaying
Number of pages and the total page number of PPT.Start upper class hour, it is possible to use up-down adjustment key page turning, open generating laser with ＆ off switch strong
Adjust emphasis, if necessary to calculate the time, timer function, setting stopwatch or countdown can be selected by function conversion key.Length is pressed
Function selecting key can also open or close mike.
Compared with prior art, beneficial effects of the present invention be at least one of following：
1）The function of timer, USB flash disk, mike and laser pen is combined together by the present invention, and a laser pen just can meet religion
Whole needs that teacher attends class, simplify.
2）The present invention is additionally provided with LED display, can show file name, the total page number of PPT and currently displaying number of pages,
The time can also be shown as needed, teacher can be helped to control classroom process, minimizing teachers are too fast or excessively cause slowly to drag
The possibility of hall.
3）Laser pen of the present invention can use power supply or charging, during charging screws out the contact on plug, charge and finish
Inside contact precession socket, it is very easy to user.
Brief description
Fig. 1 is the schematic diagram of multimedia teaching laser pen of the present invention.
Fig. 2 is the schematic diagram of multimedia teaching laser pen USB flash disk of the present invention and usb signal receptor.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain the present invention, and
It is not used in the restriction present invention.
Embodiment 1：
Fig. 1 to Fig. 2 is a kind of multimedia teaching laser pen for the present invention for the offer that solves the above problems, and including the shaft of a writing brush 1, also wraps
Include mike, LED display 2, timer and USB flash disk 3, wherein,
The shaft of a writing brush 1 surface is provided with button, goes out acoustic aperture and LED display 2, and one end of the shaft of a writing brush 1 is provided with generating laser, the other end have with
The USB flash disk 3 that the shaft of a writing brush 1 is detachably connected, is provided with second wireless singal emitter in USB flash disk 3, it is removable that USB flash disk 3 other end passes through shaft of a writing brush socket
Unload and be connected with usb signal receptor 4；
The shaft of a writing brush 1 is provided with charging plug 10, and the contact 11 on charging plug 10 is rotation contact, and contact 11 end is for inserting
The laminated structure of socket, bottom is provided with external screw thread；
Two grooves 12 are had on charging plug 10, the spacing of two grooves 12 is adapted with wall socket, described groove 12 inwall has
Female thread, the female thread of contact 11 bottom external screw thread and charging plug upper groove 12 is adapted, and and the internal electricity of charging plug 10
Source line is connected；
It is provided with battery, timer, the first wireless signal transmitter, wireless signal receiver, reception of wireless signals inside laser pen
Device, timer are electrically connected with LED display 2 respectively；
First wireless signal transmitter is adapted with usb signal receptor 4, second wireless singal emitter and reception of wireless signals
Device is adapted；
Button includes on ＆ off switch 7, function conversion key 9, acknowledgement key 6, ESC Escape 5 and up-down adjustment key 8.
The multimedia teaching laser pen that the present embodiment provides passes through the first wireless signal transmitter and usb signal emitter is real
Now utilize laser pen to control the demand of lantern slide page turning, realize the finger of laser pen using the infrared spectrum that laser transmitter projects go out
Show function.
The present invention is additionally provided with mike inside the shaft of a writing brush and goes out acoustic aperture, amplifies the volume of teacher.
Shaft of a writing brush one end is provided with the USB flash disk being detachably connected, and has the second wireless singal emitter being adapted inside USB flash disk and the shaft of a writing brush
With wireless signal receiver, make laser pen that the file name in the USB flash disk opened can be shown in the LED display of laser pen
On.
It is additionally provided with timer inside the shaft of a writing brush, and by time showing in the LED display upper right corner, facilitate teacher's control time.
On the laser pen shaft of a writing brush 1, the opposite side of LED display 2 be provided with charging plug 10, as long as there being socket just can charge ten
It is convenient to divide, and the contact 11 of socket can slide, and during every day use laser pen, socket is located inside pen container, does not interfere with and makes
With；Need when charging to screw out contact 11, be charged.
Laser pen shaft of a writing brush socket of the present invention can be directly connected to it is also possible to be directly connected to usb signal receptor with USB flash disk, this
Sample can be inserted into the shaft of a writing brush socket when not using USB flash disk or usb signal receptor, prevents from losing.
USB flash disk of the present invention is identical with usb signal receptor shape, and laser pen shaft of a writing brush socket can be directly connected to USB flash disk,
Can be directly connected to usb signal receptor, when so not using USB flash disk or usb signal receptor, shaft of a writing brush socket can be inserted into,
Prevent from losing.
Embodiment 2：
Fig. 1 to Fig. 2 show the present embodiment provide a kind of multimedia teaching laser pen, including the shaft of a writing brush 1, also include mike,
Display screen, timer and USB flash disk 3, wherein,
The shaft of a writing brush 1 surface is provided with button, goes out acoustic aperture and LED display 2, and one end of the shaft of a writing brush 1 is provided with generating laser, the other end have with
The USB flash disk 3 that the shaft of a writing brush 1 is detachably connected, is provided with second wireless singal emitter in USB flash disk 3, it is removable that USB flash disk 3 other end passes through shaft of a writing brush socket
Unload and be connected with usb signal receptor 4；
The shaft of a writing brush 1 is provided with charging plug 10, and the contact 11 on charging plug 10 is rotation contact, and contact 11 end is for inserting
The laminated structure of socket, bottom is provided with external screw thread；
Two grooves 12 are had on charging plug 10, the spacing of two grooves 12 is adapted with wall socket, described groove 12 inwall has
Female thread, the female thread of contact 11 bottom external screw thread and charging plug upper groove 12 is adapted, and and the internal electricity of charging plug 10
Source line is connected；
It is provided with battery, timer, the first wireless signal transmitter, wireless signal receiver, reception of wireless signals inside laser pen
Device, timer are electrically connected with LED display 2 respectively；
First wireless signal transmitter is adapted with usb signal receptor 4, second wireless singal emitter and reception of wireless signals
Device is adapted；
Button includes on ＆ off switch 7, function conversion key 9, acknowledgement key 6, ESC Escape 5 and up-down adjustment key 8；
The long 2.5cm of LED display 2, wide 1.5cm；
It is provided with mike inside the shaft of a writing brush 1 corresponding with going out acoustic aperture.
First usb signal receptor 4 and USB flash disk 3 are inserted on computers when laser pen of the present invention uses, select suitable file,
The name of file will be shown on LED display 2, and LED display 2 after opening PPT will show currently displaying number of pages
Total page number with PPT.Start upper class hour, it is possible to use up-down adjustment key 8 page turning, open generating laser with ＆ off switch 7 and emphasize
Emphasis, if necessary to calculate the time, can select timer function, setting stopwatch or countdown by function conversion key 9.Length is pressed
Function selecting key can also open or close mike.
Although reference be made herein to invention has been described for multiple explanatory embodiments of the present invention, however, it is to be understood that
Those skilled in the art can be designed that a lot of other modifications and embodiment, and these modifications and embodiment will fall in this Shen
Please be within disclosed spirit and spirit.More specifically, in the range of disclosure, drawings and claims, can
So that multiple modifications and improvement are carried out to the building block of theme composite configuration and/or layout.Except to building block and/or layout
The deformation carrying out and improvement are outer, and to those skilled in the art, other purposes also will be apparent from.
Claims (4)
1. a kind of multimedia teaching laser pen, including the shaft of a writing brush（1）It is characterised in that also including mike, LED display（2）、
Timer and USB flash disk（3）, wherein,
The shaft of a writing brush（1）Surface is provided with button, goes out acoustic aperture and LED display（2）, the shaft of a writing brush（1）One end be provided with generating laser, another
End has and the shaft of a writing brush（1）The USB flash disk being detachably connected（3）, USB flash disk（3）Inside it is provided with second wireless singal emitter, USB flash disk（3）The other end leads to
Cross shaft of a writing brush socket and be removably connected with usb signal receptor（4）；
The shaft of a writing brush（1）It is provided with charging plug（10）, charging plug（10）On contact（11）For rotating contact, contact（11）End
It is the laminated structure for inserting socket, bottom is provided with external screw thread；
Charging plug（10）On have two grooves（12）, two grooves（12）Spacing be adapted with wall socket, described groove
（12）Inwall has female thread, contact（11）Bottom external screw thread and charging plug upper groove（12）Female thread be adapted, and and fill
Plug（10）Internal power cord is connected；
It is provided with battery, timer, the first wireless signal transmitter, wireless signal receiver, reception of wireless signals inside laser pen
Device, timer respectively with LED display（2）Electrical connection；
First wireless signal transmitter and usb signal receptor（4）It is adapted, second wireless singal emitter and wireless signal connect
Receive device to be adapted.
2. multimedia teaching laser pen according to claim 1 is it is characterised in that button includes on ＆ off switch（7）, function turns
Change key（9）, acknowledgement key（6）, ESC Escape（5）With up-down adjustment key（8）.
3. multimedia teaching laser pen according to claim 1 is it is characterised in that LED display（2）Long 2.5cm, width
1.5cm.
4. multimedia teaching laser pen according to claim 1 is it is characterised in that the shaft of a writing brush corresponding with going out acoustic aperture（1）Interior
Portion is provided with mike.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721466.XA CN106448343A (en) | 2016-08-25 | 2016-08-25 | Multimedia teaching laser pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721466.XA CN106448343A (en) | 2016-08-25 | 2016-08-25 | Multimedia teaching laser pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106448343A true CN106448343A (en) | 2017-02-22 |
Family
ID=58182010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610721466.XA Withdrawn CN106448343A (en) | 2016-08-25 | 2016-08-25 | Multimedia teaching laser pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106448343A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091211A (en) * | 2018-01-09 | 2018-05-29 | 范科晨 | A kind of laser projection pen with ledge for chalk on blackboard |
| CN108777095A (en) * | 2018-08-16 | 2018-11-09 | 江苏海事职业技术学院 | A kind of multifunction electronic religion rod |
| CN109102692A (en) * | 2017-06-20 | 2018-12-28 | 梁小红 | A kind of novel radio laser demonstration remote controler |
| CN109272812A (en) * | 2018-10-29 | 2019-01-25 | 商丘师范学院 | A laser pointer based on multimedia teaching |
| CN116989315A (en) * | 2023-07-24 | 2023-11-03 | 深圳市宝业恒实业股份有限公司 | Multifunctional hall scene centralized control management equipment |
-
2016
- 2016-08-25 CN CN201610721466.XA patent/CN106448343A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109102692A (en) * | 2017-06-20 | 2018-12-28 | 梁小红 | A kind of novel radio laser demonstration remote controler |
| CN108091211A (en) * | 2018-01-09 | 2018-05-29 | 范科晨 | A kind of laser projection pen with ledge for chalk on blackboard |
| CN108777095A (en) * | 2018-08-16 | 2018-11-09 | 江苏海事职业技术学院 | A kind of multifunction electronic religion rod |
| CN109272812A (en) * | 2018-10-29 | 2019-01-25 | 商丘师范学院 | A laser pointer based on multimedia teaching |
| CN116989315A (en) * | 2023-07-24 | 2023-11-03 | 深圳市宝业恒实业股份有限公司 | Multifunctional hall scene centralized control management equipment |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170222 |