CN107316449A - Multifunctional controller - Google Patents
Multifunctional controller Download PDFInfo
- Publication number
- CN107316449A CN107316449A CN201710466866.5A CN201710466866A CN107316449A CN 107316449 A CN107316449 A CN 107316449A CN 201710466866 A CN201710466866 A CN 201710466866A CN 107316449 A CN107316449 A CN 107316449A
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- 230000006870 function Effects 0.000 claims abstract description 65
- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 230000003321 amplification Effects 0.000 claims description 9
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 9
- 239000013078 crystal Substances 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 4
- 239000012814 acoustic material Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
Abstract
A kind of multifunctional controller involved in the present invention, including controller housing, display screen, function button module, and main controller module；Because main controller module includes controller mainboard, key function, charging cell module, mouse touch pad module, microphone module, laser lamp module, and infrared transmission module.In main controller module, the mouse touch pad module mainly realizes wireless mouse function.Described microphone module, which is mainly, realizes microphone function.The laser lamp module realizes function of wireless remote control.Described key function mainly realizes PPT page-turning functions.In the technical program, by controller mainboard by described mouse touch modules, microphone module, laser lamp module and key function connect one complete scheme of composition, under the control of controller mainboard, realize the controller of function of wireless remote control, wireless mouse function, microphone function and PPT being combined into one of page-turning function.
Description
【Technical field】
It is used for middle and high end teaching equipment or the multifunctional controller of meeting room equipment aspect the present invention relates to a kind of.
【Background technology】
With scientific and technological progress and development, industry or large-scale of imparting knowledge to students is widely used to along with multimedia all-in-one machine
The various aspects such as square or meeting room so that computer display or projecting apparatus gradually instead of traditional blackboard and chalk
Deng educational aid.The effect especially obtained in being applied in terms of imparting knowledge to students or train or reporting is especially prominent.Multimedia teaching one
Body machine includes display and the matching used control terminal for control display screen being connected with display.The control is eventually
End is used cooperatively with display screen.For user's convenient use control terminal and display, then there is being used for control eventually
End and the controller of display.The controller has single distant control function in the process.
【The content of the invention】
In view of this, the technical problems to be solved by the invention are to provide a kind of function of wireless remote control, wireless mouse function,
The multifunctional controller of microphone function and PPT being combined into one of page-turning function.
The technical scheme solved for this in above-mentioned technical problem, the present invention uses a kind of multifunctional controller, and it includes
Controller housing, is arranged at the display screen of controller housing upper end, is arranged at the function button module of controller housing lower end, with
And it is arranged at the main controller module inside controller housing；Described main controller module includes controller mainboard, keypress function mould
Block, charging cell module, mouse touch pad module, microphone module, laser lamp module, and infrared transmission module；The wheat
Gram wind module, laser lamp module and infrared transmission module are connected to controller mainboard output end, it is described be connected to it is infrared
Transmitter module output end；Described mouse touch pad module and charging cell module are connected to the input on controller mainboard
End；Described key function is connected to controller mainboard input.
According to described in technical characteristics, the microphone module includes at least one piezoelectric transflexural diaphragm element, carries
The signal interface element of conductor, and the acoustic material body being arranged between piezoelectric transflexural diaphragm element and signal interface element；
The signal interface element is that the flexible printed circuit board by hardness less than the piezoelectric transflexural diaphragm element is constituted.
Described in foundation technical characteristics, the controller mainboard：For controlling wireless mouse function, learning remote control function
And the central processing unit of three kinds of difference in functionality module switchings of function of laser pointer；
Mouse touch pad module：The mouse touch pad module is made up of 2.4G Bluetooth circuit, and the Bluetooth circuit includes
Singlechip chip, the pulley touch-sensitive panel being connected respectively with singlechip chip, IC amplification emissioning circuits and two buttons are pressed
Button；When operating with, after the level signal that pulley touch-sensitive panel senses, level signal is passed in singlechip chip
The level signal received is converted into command adapted thereto by portion, described singlechip chip, is sent in IC amplification emissioning circuits, IC
Amplification emissioning circuit will send out 2.4G wireless signals, and the reception head being inserted on computer USB interface receives 2.4G wireless signals
Afterwards, with compunlcation, operator's instruction is completed；
Laser lamp module：The laser lamp module includes laser transmission circuit module, is connected in laser transmission circuit module
Single-tap laser key switch and the laser head that is connected in laser transmission circuit module；In use, operator presses control
Laser button on device shell, then single-tap laser key switch conducting, laser head outwards launches laser beam；
Infrared transmission module：The infrared transmission module includes infrared driving chip, is connected respectively with infrared driving chip
Crystal oscillating circuit, key induced level circuit, infrared emission reception pipe circuit and amplifier comparator；In use, crystal oscillating circuit is supplied
Infrared driving chip provides external reference clock, infrared driving chip is worked, the touching of key induced circuit inductance button it
Afterwards, button and pcb board is produced capacitance variations, while and change into level signal, be sent to infrared driving chip, the infrared drive
Dynamic chip according to the signal of reception send out it is corresponding it is infrared write code, the infrared code of writing passes to infrared emission by amplifier comparator
Pipe, and infrared signal is sent, television set or projector is received and is worked；When writing yard, contrast, by " setting " button to
Infrared emission reception pipe sends the infrared signal for writing code, and the infrared emission reception pipe is received after infrared signal, then automatically
It is converted into heuristicimal code and is stored in the register of infrared driving chip；Press and confirm to write code after " SET " key, code is write in completion.
Advantageous effects of the present invention are：Because described main controller module includes controller mainboard, key function fills
Electric battery module, mouse touch pad module, microphone module, laser lamp module, and infrared transmission module；The microphone mould
Block, laser lamp module and infrared transmission module are connected to controller mainboard output end, described to be connected to infrared emission mould
Block output end；Described mouse touch pad module and charging cell module are connected to the input on controller mainboard；Institute
The key function stated is connected to controller mainboard input.In main controller module, the mouse touch pad module is main
Realize wireless mouse function.Described microphone module, which is mainly, realizes microphone function.The laser lamp module is realized wireless
Distant control function.Described key function mainly realizes PPT page-turning functions.In the technical program, pass through controller mainboard
By described mouse touch modules, microphone module, it is complete that laser lamp module and key function connect composition one
Perfect square case, under the control of controller mainboard, realizes function of wireless remote control, wireless mouse function, microphone function and PPT are turned over
The controller of page being combined into one of function.
With reference to the accompanying drawings and examples, technical scheme is described in further detail.
【Brief description of the drawings】
Fig. 1 is the structure principle chart of multifunctional controller in the present invention.
【Embodiment】
In order that technical problems, technical solutions and advantages to be solved are clearer, clear, tie below
Drawings and examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
It refer to shown in Fig. 1, illustrate a kind of multifunctional controller with reference to embodiment, it includes controller housing, if
The display screen of controller housing upper end is placed in, the function button module of controller housing lower end is arranged at, and is arranged at control
The main controller module of device enclosure.
Described main controller module includes controller mainboard, key function, charging cell module, mouse touch pad mould
Block, microphone module, laser lamp module, and infrared transmission module.The microphone module, laser lamp module and infrared hair
Penetrate module and be connected to controller mainboard output end, it is described to be connected to infrared transmission module output end.Described mouse is touched
Plate module and charging cell module are connected to the input on controller mainboard.Described key function is connected to control
Device mainboard input processed.
The microphone module is including at least one piezoelectric transflexural diaphragm element, the signal interface element with conductor, with
And it is arranged at the acoustic material body between piezoelectric transflexural diaphragm element and signal interface element；The signal interface element is by hard
Degree is constituted less than the flexible printed circuit board of the piezoelectric transflexural diaphragm element.The microphone module is mainly used in start to code
Action, PPT and laser lamp module operational motion, and power-off operation are acted.The start is acted to code：Long-press 2 seconds is wireless
The power key of microphone, the start of wireless microphone screen display now will be close to all-in-one, it is impossible to from all-in-one more than 2 meters
Distance, because start is required for that could be used after code wireless microphone every time, after to complete code, all-in-one sends a prompting
Sound, represents that wireless microphone has connected all-in-one, now can additionally lead to nothing to use radio microphone function
The volume button adjustment sound of speaking size of line microphone.PPT and laser lamp module operational motion：, can be by after start
The laser button of lower wireless microphone, the laser head at the top of wireless microphone projects red laser beam, so as to teachers
Prompting and emphasis, unclamp button laser pen be shut off.In addition if all-in-one plugs PPT receivers again, wireless microphone
On PPT surface-turning functions can be to use.The power-off operation action：The power key of 2 seconds wireless microphones of long-press, wirelessly
Microphone display screen occurs after shutdown prompting, just shuts down, and radio microphone function is shut off.
The controller mainboard is mainly used in controlling three kinds of wireless mouse function, learning remote control function and function of laser pointer
The central processing unit of difference in functionality module switching.
Described mouse touch pad module is made up of 2.4G Bluetooth circuit, and the Bluetooth circuit includes singlechip chip,
Pulley touch-sensitive panel, IC amplification emissioning circuits and two buttons being connected respectively with singlechip chip.Operate with
When, after the level signal that pulley touch-sensitive panel senses, level signal is passed to inside singlechip chip, described monolithic
The level signal received is converted into command adapted thereto by movement piece, is sent in IC amplification emissioning circuits, IC amplification emissioning circuits
2.4G wireless signals are will send out, the reception head being inserted on computer USB interface is received after 2.4G wireless signals, with computer expert
Letter, completes operator's instruction.
The laser lamp module includes laser transmission circuit module, is connected to the single-tap laser in laser transmission circuit module
Key switch and the laser head being connected in laser transmission circuit module.In use, operator is pressed on controller housing
Laser button, then single-tap laser key switch conducting, laser head outwards launches laser beam.The infrared transmission module includes
Infrared driving chip, the crystal oscillating circuit being connected respectively with infrared driving chip, key induced level circuit, infrared emission reception pipe
Circuit and amplifier comparator.In use, crystal oscillating circuit provides external reference clock for infrared driving chip, make infrared driving core
Piece works, after the touching of key induced circuit inductance button, button is produced capacitance variations with pcb board, while and changing into
Level signal, is sent to infrared driving chip, the infrared driving chip according to the signal of reception send out it is corresponding it is infrared write code, should
Infrared code of writing passes to infrared transmitting tube by amplifier comparator, and sends infrared signal, television set or projector is received and work
Make.When writing yard, contrast sends for the infrared signal of writing code that this is infrared by " setting " button to infrared emission reception pipe
Transmit-receive tube is received after infrared signal, then is automatically converted into heuristicimal code and is stored in the register of infrared driving chip
In；Press and confirm to write code after " SET " key, code is write in completion.
The main controller module is a wireless microphone Transmission system, and the wireless microphone Transmission system can be used for middle height
Hold educational technology equipment and multimedia room wireless session equipment.Described main controller module exempts from licensing in 2.4 grades+global general-use
ISM green frequency ranges.Sample rate is that 32/16bit meets the requirement of voice normal transmission, in addition, additionally using dedicated video box data
Coding means, make to possess noise it is small, without cross-talk, communication is stable, the market advantage such as long transmission distance.The transmission range can be more than
Stable transmission voice data in the range of 30 meters of open areas.It can automatically search for and disturb few channel to frequency, it is ensured that people's sound
Pass through exclusive technical finesse before and after matter quality, transmission, it is ensured that the signal received keeps hi-fi effect.Described main controller mould
Block, which has, supports volume adjusting function, both adjustable computer volume, can also adjust the size of microphone volume, and with key
Memory function.The main controller module, which has, supports PPT page-turning functions, supports hot plug, without needing to fill drive software, supports not
Drive main frame and use PPT page-turning functions.Described main controller module has display signal intensity, to frequency mode, show charge capacity
It has been shown that, volume, working frequency etc..Described main controller module is used in remote-controlled projecting apparatus, television set, set top box, computer,
Wireless session room, multi-media classroom etc..In the present embodiment, described multifunctional controller is integrating mouse, remote control, wireless talking
The multifunctional alls, powerful, compact, super low-power consumption such as cylinder.
In summary, because described main controller module include controller mainboard, key function, charging cell module,
Mouse touch pad module, microphone module, laser lamp module, and infrared transmission module；The microphone module, laser lamp mould
Block and infrared transmission module are connected to controller mainboard output end, described to be connected to infrared transmission module output end；Institute
The mouse touch pad module and charging cell module stated are connected to the input on controller mainboard；Described keypress function
Module is connected to controller mainboard input.In main controller module, the mouse touch pad module mainly realizes wireless mouse
Function.Described microphone module, which is mainly, realizes microphone function.The laser lamp module realizes function of wireless remote control.It is described
Key function mainly realize PPT page-turning functions.In the technical program, described mouse is touched by controller mainboard
Module is touched, microphone module, laser lamp module and key function connect one complete scheme of composition, in controller
Under the control of mainboard, function of wireless remote control, wireless mouse function are realized, microphone function and PPT page-turning functions are combined into one
The controller of body.
Above by reference to the preferred embodiments of the present invention have been illustrated, not thereby limit to the interest field of the present invention.This
Art personnel do not depart from any modifications, equivalent substitutions and improvements made in the scope of the present invention and essence, all should be at this
Within the interest field of invention.
Claims (3)
1. a kind of multifunctional controller, it includes controller housing, is arranged at the display screen of controller housing upper end, is arranged at control
The function button module of device shell lower end processed, and it is arranged at the main controller module inside controller housing；It is characterized in that：Institute
The main controller module stated includes controller mainboard, key function, charging cell module, mouse touch pad module, microphone
Module, laser lamp module, and infrared transmission module；The microphone module, laser lamp module and infrared transmission module point
Controller mainboard output end is not connected to, it is described to be connected to infrared transmission module output end；Described mouse touch pad module and
Charging cell module is connected to the input on controller mainboard；Described key function is connected to controller mainboard
Input.
2. multifunctional controller as claimed in claim 1, it is characterised in that：The microphone module includes at least one piezoelectricity
Transflexural diaphragm element, the signal interface element for having conductor, and be arranged at piezoelectric transflexural diaphragm element and signal interface element it
Between acoustic material body；The signal interface element is the flexible print circuit for being less than the piezoelectric transflexural diaphragm element by hardness
Plate is constituted.
3. multifunctional controller as claimed in claim 1, it is characterised in that：
The controller mainboard：For controlling wireless mouse function, learning remote control function and the different work(of three kinds of function of laser pointer
The central processing unit of energy module switching；
Mouse touch pad module：The mouse touch pad module is made up of 2.4G Bluetooth circuit, and the Bluetooth circuit includes monolithic
Movement piece, the pulley touch-sensitive panel being connected respectively with singlechip chip, IC amplification emissioning circuits and two buttons；Behaviour
Make in use, when pulley touch-sensitive panel sense level signal after, level signal is passed to inside singlechip chip, it is described
Singlechip chip the level signal received is converted into command adapted thereto, be sent in IC amplification emissioning circuits, IC amplification hair
Transmit-receive radio road will send out 2.4G wireless signals, and the reception head being inserted on computer USB interface is received after 2.4G wireless signals, with
Compunlcation, completes operator's instruction；
Laser lamp module：The laser lamp module includes laser transmission circuit module, is connected to the list in laser transmission circuit module
Touch laser key switch and the laser head being connected in laser transmission circuit module；In use, operator is pressed outside controller
Laser button on shell, then single-tap laser key switch conducting, laser head outwards launches laser beam；
Infrared transmission module：The infrared transmission module includes infrared driving chip, the crystal oscillator being connected respectively with infrared driving chip
Circuit, key induced level circuit, infrared emission reception pipe circuit and amplifier comparator；In use, crystal oscillating circuit is for infrared
Driving chip provides external reference clock, infrared driving chip is worked, after the touching of key induced circuit inductance button, makes
Button and pcb board produce capacitance variations, while and change into level signal, be sent to infrared driving chip, the infrared driving core
Piece according to the signal of reception send out it is corresponding it is infrared write code, the infrared code of writing passes to infrared transmitting tube by amplifier comparator, and
Infrared signal is sent, television set or projector is received and is worked；When writing yard, contrast, by " setting " button to infrared
Transmit-receive tube sends the infrared signal for writing code, and the infrared emission reception pipe is received after infrared signal, then automatic conversion
It is stored in into heuristicimal code in the register of infrared driving chip；Press and confirm to write code after " SET " key, code is write in completion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710466866.5A CN107316449A (en) | 2017-06-19 | 2017-06-19 | Multifunctional controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710466866.5A CN107316449A (en) | 2017-06-19 | 2017-06-19 | Multifunctional controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107316449A true CN107316449A (en) | 2017-11-03 |
Family
ID=60183714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710466866.5A Pending CN107316449A (en) | 2017-06-19 | 2017-06-19 | Multifunctional controller |
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| Country | Link |
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| CN (1) | CN107316449A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110111646A (en) * | 2019-06-11 | 2019-08-09 | 深圳市美朵科技有限公司 | A kind of multifunction electronic laser pen with magnetic charge port |
| CN110335773A (en) * | 2019-07-17 | 2019-10-15 | 厦门厦华科技有限公司 | A kind of infrared receiver and key integral structure and display terminal |
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| KR20010112957A (en) * | 2000-06-15 | 2001-12-24 | 전성택 | Programmable computer-based dancing toy control system |
| US20110134027A1 (en) * | 2009-12-04 | 2011-06-09 | Tsao Chih-Ming | Input device |
| CN202841362U (en) * | 2012-08-23 | 2013-03-27 | 刘真 | Class teaching data recorder system |
| CN103440751A (en) * | 2013-08-15 | 2013-12-11 | 德清东胜电子有限公司 | Multifunctional remote control device |
| CN203351015U (en) * | 2013-08-08 | 2013-12-18 | 宋艳艳 | Multifunctional remote controller |
| CN103456159A (en) * | 2013-08-30 | 2013-12-18 | 朱红东 | Multifunctional learning type integrated remote controller |
-
2017
- 2017-06-19 CN CN201710466866.5A patent/CN107316449A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010112957A (en) * | 2000-06-15 | 2001-12-24 | 전성택 | Programmable computer-based dancing toy control system |
| US20110134027A1 (en) * | 2009-12-04 | 2011-06-09 | Tsao Chih-Ming | Input device |
| CN202841362U (en) * | 2012-08-23 | 2013-03-27 | 刘真 | Class teaching data recorder system |
| CN203351015U (en) * | 2013-08-08 | 2013-12-18 | 宋艳艳 | Multifunctional remote controller |
| CN103440751A (en) * | 2013-08-15 | 2013-12-11 | 德清东胜电子有限公司 | Multifunctional remote control device |
| CN103456159A (en) * | 2013-08-30 | 2013-12-18 | 朱红东 | Multifunctional learning type integrated remote controller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110111646A (en) * | 2019-06-11 | 2019-08-09 | 深圳市美朵科技有限公司 | A kind of multifunction electronic laser pen with magnetic charge port |
| CN110335773A (en) * | 2019-07-17 | 2019-10-15 | 厦门厦华科技有限公司 | A kind of infrared receiver and key integral structure and display terminal |
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Application publication date: 20171103 |
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| RJ01 | Rejection of invention patent application after publication |