CN201035719Y

CN201035719Y - Display screen wireless remote control leaf turner

Info

Publication number: CN201035719Y
Application number: CNU2007200692281U
Authority: CN
Inventors: 孔利明; 石磊
Original assignee: Baoshan Iron and Steel Co Ltd
Current assignee: Baoshan Iron and Steel Co Ltd
Priority date: 2007-04-24
Filing date: 2007-04-24
Publication date: 2008-03-12
Anticipated expiration: 2017-04-24

Abstract

The utility model relates to a computer accessory, in particular to a wireless remote control mouse. A display screen wireless remote control page turning device comprises a remote controller, a receiver, a mouse control chip and a mouse main board, a mouse is mutually connected with a computer through an interface; wherein, the remote controller comprises an antenna, a transmitter module, a battery, a booster, a forward turned button, a backward turned button, a filter capacitor, and a switch; the receiver comprises an antenna, a receiving module, a triode and a capacitor. The utility model can realize the long-distance controlling of the forward page turning and the backward page turning so that the screen display time and the rhythm of speakers are controlled in the remote controller in a personal palm; the metal rod antenna which is stretched by utilizing the remote controller is taken as a pointer before a screen, and a red laser point which can be clicked and transmitted in the remote controller is taken as a referral; the speakers communicate with persons who attend a lecture in more depth as clay in the hand of potter, and thereby the best effect is received.

Description

Display screen wireless remote control page turner

Technical field

The utility model relates to computer annex, relates in particular to the wireless remote-cotnrolled mouse device.

Background technology

In large-scale interchange occasion, such as: technology is discussed and exchanged meeting, polytechnic exhibition, new product sales promotion meeting, fair, academic exchange, exchange of technology and various report meeting, its media scene generally all adopts personal computer to add projector to carry out, that this form has is effective, efficient is high, the big and easy characteristics such as communication of scope.

The AC mode that active computer adds projector is the image that relies on computer manufacture, document by spokesman's operational computations machine or have people's operation of doing to realize in person closely.It is limited that the speaker operates its distance in person, also fettered exchanging of speaker and audience; Do operating personnel and speaker just has synchronous problem.Such as: have only outline on the screen and the speaker needs freely to bring into play according to outline, time at this moment and the rhythm operating personnel that do are difficult to accomplish to act in agreement; Perhaps the speaker needs " tipping page or leaf " to repeat to the function technical key point of a product, and the computer operator is just more difficult to accomplish tacit agreement; Unless the speaker ceaselessly does gesture or voice suggestion with the operator that does, if speaker's effect can be had a greatly reduced quality surely like this.

There is a kind of wireless remote-cotnrolled mouse can solve this class problem in the existing product, but the standard of existing wireless remote-cotnrolled mouse conduction is by infrared ray, and command range is limited, and must be straight line, the speaker holds mouse also must a mouse platform, can not introduce speech freely.Chinese patent 03264836.7 " wireless remote control left-right key-wired dual-purpose mouse " has been introduced a kind of right and left key technology by telepilot far distance controlled mouse, its function can only be finished unidirectional page turning of advancing not move back, but can not realize back and forth " falling " " suitable " page turning, stay all sorry for this reason.

The utility model content

The purpose of this utility model is to provide a kind of display screen wireless remote control page turner, this wireless remote control page turner can be realized the free page turning of far distance controlled, and can before screen, utilize the flexible flagpole antenna of telepilot to make " teacher's pointer ", also can do " indication " by the red laser spots that the telepilot mid point is pulled the trigger out.

The utility model is achieved in that a kind of display screen wireless remote control page turner, comprise telepilot, receiver, mouse control chip and mouse mainboard, mouse links to each other with computing machine through interface, it is characterized in that: telepilot comprises antenna, transmitter module, battery, stepup transformer, along turning over button, the tipping button, filter capacitor, switch, battery connects the stepup transformer input end through switch, stepup transformer is connected to adjusting resistance, the stepup transformer output voltage connects transmitter modular power source end behind filter capacitor, 1 pin of transmitter module and 2 pin connect respectively along turning over button and tipping button, through the radio signal that antenna is launched different coding, connect along turning over button and connect the stepup transformer output voltage respectively with the tipping button other end; Receiver comprises antenna, receiver module, triode, electric capacity, receiver module receives signal after synchronous signal output end connects first transistor base through antenna, receiver module also has with transmitter module 1 pin and 2 pin corresponding along page turning passage output A pin and tipping page or leaf passage output B pin, A pin and the output of B pin connect second triode and the 4th transistor base respectively, the emitter of second triode and the 4th triode connects the collector of first triode, the collector of second triode connects the base stage of the 3rd triode, the collector of the 4th triode connects the base stage of the 5th triode, the emitter of the 3rd triode and the 5th triode connects the power end of Genius mouse, the collector of the 3rd triode and the 5th triode connects 8 pin and 9 pin of mouse control chip respectively, is connected to electric capacity between mouse control chip 8 pin and 9 pin.

Described telepilot also comprises red laser spots button, red laser pipe, current-limiting resistance, an end ground connection after the three connects successively, another termination stepup transformer output voltage.

The utility model has been owing to adopted technique scheme, and compared with prior art, the utility model can be realized far distance controlled " along page turning " and " tipping page ", and speaker's screen display time and rhythm are controlled in the telepilot in the own palm; And before screen, can utilize the flexible flagpole antenna of telepilot to make " teacher's pointer ", also can do " indication " by the red laser spots that the telepilot mid point is pulled the trigger out; Make the speaker handy, carry out more deep exchanging, thereby receive best effect with listening the speaker.

Description of drawings

Fig. 1 is the utility model display screen wireless remote control page turner schematic diagram;

Fig. 2 is a display screen wireless remote control page turner outside drawing;

Fig. 3 is the remote control circuitry schematic diagram;

Fig. 4 is receiver and Genius mouse circuit theory diagrams.

Among the figure: 1 telepilot, 2 receivers and Genius mouse.

Embodiment

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Referring to Fig. 1, Fig. 2, a kind of display screen wireless remote control page turner comprises telepilot 1, receiver, mouse control chip and mouse mainboard, and mouse links to each other with computing machine through USB interface.Referring to Fig. 3, telepilot 1 comprises antenna T, transmitter module, battery E, stepup transformer KW, suitable button A1, tipping button A2, filter capacitor C, the K switch of turning over; Battery E connects stepup transformer KW input end 1 through K switch, and 4,5 pin of stepup transformer KW connect to boost regulates resistance R 2, and stepup transformer KW output terminal 3 output voltages meet transmitter modular power source end V+ behind filter capacitor C; The voltage of one joint 1.5V baby battery can reach more than 10 times voltage through 1,2 pin of stepup transformer KW by the output of 3 pin.The transmitter module model is TX315f, and this model is a special module, and 1 pin of transmitter module and 2 pin connect respectively along turning over button A1 and tipping button A2, and antenna T was to the radio signal of launching different coding in the air when A1 button or A2 button were connected; Connect stepup transformer KW output terminal 3 output voltages along turning over button A1 respectively with the tipping button A2 other end.Telepilot 1 also comprises red laser spots button A3, red laser pipe JG, current-limiting resistance R1, an end ground connection GND after the three connects successively, the output voltage of another termination stepup transformer KW output terminal 3.

Referring to Fig. 4, receiver comprises antenna T, receiver module, triode, capacitor C.The wireless encoding signal receives for receiver module TX315S, and the I0 pin of receiver module TX315S is a synchronous signal output end, as long as there is corresponding suitable page turning signal to be received through the i.e. output " 1 " of decoding, in case signal stops promptly to export " 0 ".Receiver module also has with transmitter module 1 pin and 2 pin corresponding along page turning passage output A pin and tipping page or leaf passage output B pin, inherent feature according to module TX315S: the instruction that wherein any one signal output " 1 " of A pin and B pin all must be sent " suitable " or " falling " by transmitter, and after in a single day the click commands of " suitable " or " falling " is received, A pin or B pin all can be in the lock state, just A pin or B pin are one all the time and are in " 1 ", a state that is in " 0 ".

Receiver module connects the first triode BG1 base stage through synchronous signal output end I0 pin, receiver module A pin and the output of B pin connect the second triode BG2 and the 4th triode BG4 base stage respectively, the emitter of the second triode BG2 and the 4th triode BG4 connects the collector of the first triode BG1, the collector of the second triode BG2 connects the base stage of the 3rd triode BG3, the collector of the 4th triode BG4 connects the base stage of the 5th triode BG5, the emitter of the 3rd triode BG3 and the 5th triode BG5 connects the power end of Genius mouse, the collector of the 3rd triode BG3 and the 5th triode BG5 connects 8 pin and 9 pin of mouse control chip respectively, is connected to capacitor C between mouse control chip 8 pin and 9 pin.

After clicking along page-turning button A1 moment; Receiver module TX315S is received, I0 pin and A pin are exported " 1 " simultaneously, the first triode BG1 and the second triode BG2 are switched on simultaneously, the 3rd triode BG3 base stage of positive-negative-positive obtains also conducting simultaneously of electronegative potential, electric current from USB interface+emitter of VCC to the three triode BG3 is through collector given "+" marking current of 8 pin to MOUSE control chip CP16A-005B-PD051, meanwhile charge to capacitor C again, because capacitor C two terminal voltages can not be suddenlyd change, produced "-" signal of a hysteresis thus at 9 pin, the button A1 that page turning is simultaneously clicked unclamps, the signal emission finishes, the I0 pin reverts to " 0 ", the first triode BG1 and the second triode BG2 also are cut off this moment synchronously, and the 3rd triode BG3 of positive-negative-positive also is cut off simultaneously.Capacitor C after power supply+VCC ends rapidly to the discharge of 8 pin, forms "+" spike pulse signal again once more.Make 8 pin and 9 pin of MOUSE control chip CP16A-005B-PD051 obtain one group at short notice along the page turning signal like this, exchange by SCK, SDT pin pair of data lines and the computing machine of USB interface through " along the page turning " instruction after the chip processing, reached " along page turning " purpose.

In like manner, after tipping page or leaf button A2 moment is clicked; Receiver module TX315S is received, I0 pin and B pin are exported " 1 " simultaneously, the first triode BG1 and the 4th triode BG4 are switched on simultaneously, the 5th triode BG5 base stage of positive-negative-positive obtains also conducting simultaneously of electronegative potential, electric current from USB interface+emitter of VCC to the five triode BG5 is through collector given "+" marking current of 9 pin to MOUSE control chip CP16A-005B-PD051, meanwhile charge to capacitor C again, because capacitor C two terminal voltages can not be suddenlyd change, and have produced "-" signal of a hysteresis thus at 8 pin; The button A2 that page turning is simultaneously clicked unclamps, the signal emission finishes, the I0 pin reverts to " 0 ", the first triode BG1 and the 4th triode BG4 also are cut off this moment simultaneously, the 5th triode BG5 of positive-negative-positive also is cut off synchronously, capacitor C after power supply+VCC ends rapidly to the discharge of 9 pin, forms "+" spike pulse signal again once more.Make 9 pin and 8 pin of MOUSE control chip CP16A-005B-PD051 obtain one group of tipping page signal at short notice like this, " tipping page or leaf " instruction after the process chip is handled is exchanged by SCK, SDT pin pair of data lines and the computing machine of USB interface, has reached " page or leaf turns upside down " purpose.

P among Fig. 4 is an armstrong's patent page turning roller, and pulse is produced when forward and backward revolution is moving by 360 ° of deconcentrators of inside, the effect of Genius mouse in the time of can playing corrective action or remote control page turner and do not use.

Carry out the page turning remote control by handhold mini-size three button Digiplexs 1 (command range reaches 1000 meters).When button is pressed " along turning over " or " tipping " button, antenna promptly sends coded signal, and allowing receiver at a distance give receives, receiver draws " along turn over " or " tipping " signal is processed into the page turning parameter through the MOUSE control chip through decoding, passes through the MOUSE mainboard again and is treated to the page turning data-signal; And carry out exchanges data by USB plug receptacle and computing machine and become display screen page turning order; As directly carrying out page turning with Genius mouse.Receiver operation power supply of the present utility model obtains the general 5V power supply that comes from USB interface.It is luminous point that the laser spots button of telepilot is clicked, with the same teacher's pointer effect of having played the speaker of telescopic antenna of telepilot.

Claims

1. display screen wireless remote control page turner, comprise telepilot, receiver, mouse control chip and mouse mainboard, mouse links to each other with computing machine through interface, it is characterized in that: telepilot comprises antenna, transmitter module, battery, stepup transformer, along turning over button, the tipping button, filter capacitor, switch, battery connects the stepup transformer input end through switch, stepup transformer is connected to adjusting resistance, the stepup transformer output voltage connects transmitter modular power source end behind filter capacitor, 1 pin of transmitter module and 2 pin connect respectively along turning over button and tipping button, through the radio signal that antenna is launched different coding, connect along turning over button and connect the stepup transformer output voltage respectively with the tipping button other end;

Receiver comprises antenna, receiver module, triode, electric capacity, receiver module receives signal after synchronous signal output end connects first transistor base through antenna, receiver module also has with transmitter module 1 pin and 2 pin corresponding along page turning passage output A pin and tipping page or leaf passage output B pin, A pin and the output of B pin connect second triode and the 4th transistor base respectively, the emitter of second triode and the 4th triode connects the collector of first triode, the collector of second triode connects the base stage of the 3rd triode, the collector of the 4th triode connects the base stage of the 5th triode, the emitter of the 3rd triode and the 5th triode connects the power end of Genius mouse, the collector of the 3rd triode and the 5th triode connects 8 pin and 9 pin of mouse control chip respectively, is connected to electric capacity between mouse control chip 8 pin and 9 pin.

2. display screen wireless remote control page turner according to claim 1 is characterized in that: described telepilot also comprises red laser spots button, red laser pipe, current-limiting resistance, an end ground connection after the three connects successively, another termination stepup transformer output voltage.