CN201646036U - Pedaling-type briefing form feed device - Google Patents
Pedaling-type briefing form feed device Download PDFInfo
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- CN201646036U CN201646036U CN2010200002381U CN201020000238U CN201646036U CN 201646036 U CN201646036 U CN 201646036U CN 2010200002381 U CN2010200002381 U CN 2010200002381U CN 201020000238 U CN201020000238 U CN 201020000238U CN 201646036 U CN201646036 U CN 201646036U
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- bulletin
- foot
- skips
- control signal
- operated
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Abstract
The utility model discloses a pedaling-type briefing form feed device which prevents the inconvenient operation due to the manual form feed in the prior art. The pedaling-type briefing form feed device includes a body. The body is provided with a first control unit and a second control unit. The first control unit and the second control unit are pedaled by foot to produce and send a first control signal and a second control signal to a microcontroller and then the first control signal and the second control signal are sent to an electronic device showing the briefing through a transmission interface.
Description
Technical field
The utility model relates to a kind of bulletin machine that skips, and relates in particular to a kind of mode that can trample by foot, the foot-operated bulletin that the bulletin that order is showed skipped, jumped action such as the page or leaf device that skips.
Background technology
The Instrumentalist needs to turn over the action of spectrum often when playing an instrument, the continuity how many influences are played is even the influence performance.The existing now electronic music that is stated from computer, and integrated electronics music stand, however these instruments also need the player to control with hand or touch-control comes page turning in regular turn, still influence the continuity of playing.
Early stage speech, speech or last class hour,, increase give a lecture, deliver a speech or give a lesson rich simultaneously in order to attract audience's attention; Or during the rehearsal of large-scale philharmonic society, can prepare transparency mostly and carry out bulletin.
Transparency mainly is by the mode of printing, as laser printer, duplicator etc., picture and text, music score etc. is drawn a design on the film of light-permeable, then sees through the light-illuminating of bulb-type projector, picture and text is projected on the cloth curtain show.
Along with the progress of science and technology, the mode of bulletin also develops thereupon.The bulletin mode of Cai Yonging now, only need prepare the bulletin file of electronic record form, see through personal computer, mobile computer etc. and be connected to digital projector, as single rifle projector or LCD projector etc., the content of bulletin file can be projected on the cloth curtain by digital projector.
In carrying out various bulletin processes, the part that bothers most, skipping and jump page or leaf no more than bulletin, carry out bulletin and when skipping with digital projector, though need not change the bulletin original text of single sheet type one by one as bulb formula projector, but still must produce the control signal to personal computer, mobile computer etc., with the action of skipping with devices such as mouse or keyboards.
For solving problem, but those skilled in the art develops the device that the far distance controlled bulletin skips.As shown in Figure 1, projector 1 electrically connects with computer 2, and when carrying out bulletin, the briefing file of electronics kenel is presented on the cloth curtain 10 through projector 1 by computer 2.
When the bulletin projection page on reporter's desire replacing cloth curtain 10, only need push the button 31 of remote controller 3, control signal as buttons such as page up or following one pages to produce.Then will control the wireless receiver 20 that signal is transferred to computer 2 by the wireless launcher 30 of remote controller 3, make computer 2 that the bulletin page of showing is skipped, this action outputs to projector 1 by computer 2 with the bulletin image simultaneously, and then the bulletin page of cloth curtain 10 demonstrations skips thereupon.
Yet the mode that above-mentioned remote bulletin skips still exists following point and disappearance to wait to improve.In the process of carrying out bulletin, the reporter is hand-held remote controller 3 at any time, so that change the bulletin page at any time, in order to make the audience clearly learn the content of bulletin, still need see through article such as Laser pen or baton again, on cloth curtain 10, point out present report content, and, see through public address set,, the audience can be known hear report content as microphone etc.So the reporter must continue to change the article of taking on hand, as remote controller 3, Laser pen, baton or microphone etc.Frequent replacing article like this, except delaying the bulletin time easily, the easier quality of bulletin that causes descends.
Moreover for some specific bulletin occasion, for example: husky picture, dissection, experiment, music stand, numeric music notation, word newspaper machine, DPF etc., reportorial both hands are used to the displaying of moving mostly, and can't carry out skipping of bulletin.
The utility model content
Main purpose of the present utility model is: disclose a kind of foot-operated bulletin device that skips, to avoid the existing operation inconvenience of manually skipping and being caused.
For reaching above-mentioned purpose, the disclosed foot-operated bulletin of the utility model device that skips comprises: a body; One first control module is located in this body, and is foot-operated to produce one first control signal for foot; One second control module is located in this body, and is foot-operated to produce one second control signal for foot; One microcontroller is located in this body, and electrically connects with this first control module, this second control module, in order to receive this first control signal and this second control signal; And one first coffret, be located in this body and and electrically connect, in order to this first control signal and this second are controlled the electronic installation that signal externally transfers to demonstration briefing with this microcontroller.
In the utility model, the bulletin device that skips is provided with first control module and second control module that can trample for foot, it is electrically connected to microcontroller respectively, and microcontroller is electrically connected to coffret, after trampling first control module or second control module, to produce first control signal or second control signal be transferred to electronic installation by microcontroller through coffret, make electronic installation carry out the action that the bulletin displayed page skips.Operate this bulletin device that skips with foot motion, thereby also just avoided the existing operation inconvenience of manually skipping and being caused.
Description of drawings
Fig. 1 is the existing remote bulletin schematic diagram that skips.
Fig. 2 is the composition calcspar of the utility model embodiment.
Fig. 3 is the connection diagram one of the another embodiment of the utility model.
Fig. 4 is the connection diagram two of the another embodiment of the utility model.
Fig. 5 is the connection diagram three of the another embodiment of the utility model.
Fig. 6 is the connection diagram four of the another embodiment of the utility model.
Fig. 7 is the connection diagram five of the another embodiment of the utility model.
Fig. 8 is the three-dimensional appearance schematic diagram one of the utility model the foregoing description.
Fig. 9 is the three-dimensional appearance schematic diagram two of the utility model the foregoing description.
Specific embodiment
Below in conjunction with Figure of description the specific embodiment of the present utility model is done detailed description.Obviously, described embodiment only is a part of embodiment of the present utility model, and other embodiment that those skilled in the art is obtained under the prerequisite of not paying creative work belongs to protection domain of the present utility model.
Embodiment one
See also shown in Figure 2, the foot-operated bulletin of the utility model device that skips, comprise the device 4 that to skip with the bulletin that external electronic 5 is carried out signal transmission, bulletin skips device 4 for comprising body 40, being arranged at first control module 41, second control module 42, the microcontroller 43 and coffret 44 of body 40 inside, wherein, but first control module 41 start after trampling produce one first control signal.But second control module 42 start after trampling produces one second control signal.
Above-mentioned first control module 41, second control module 42 can be any one in mechanical switch, proximity switch or the touch switch.The above-mentioned first control signal, the second control signal can be the control signal that skips.
Above-mentioned coffret 44 can be Institute of Electrical and Electronics Engineers IEEE association and formulates No. 1394 (Institute of Electricaland Electronic Engineers Standard Bus Interface of IEEE, IEEE1394), asynchronous serial passes standard (Recommended Standard-232 No. 232, RS-232), or universal serial bus (Universal Serial Bus, wire transmission interface such as USB), or can be blue bud technology (Blue-tooth), infrared ray or wireless identification system (Radio Frequency Identification, wireless transmission interface such as RFID).
By above-mentioned structure, composition design, the start situation when connecting with regard to the utility model is described as follows.See also Fig. 2, shown in Figure 3, when above-mentioned member moved, electronic installation 5 can be different devices according to the occasion of using, and in the present embodiment, this electronic installation 5 is illustrated with electronic music 52, yet application of the present utility model is not as limit.
In the present embodiment, this electronic music 52 has the display 521 that can show music score, and the mainly display panels by slimming or Electronic Paper etc. are as the music score device shown.But player or cammander's direct viewing music score are performed activity.
When using electronic music 52, the skip coffret 44 of device 4 of bulletin is linked to each other with the coffret 520 of electronic music 52.When player or cammander desire to carry out the page turning of music score, can directly trample first control module 41 or second control module 42, produce the first control signal or the second control signal and be transferred to microcontroller 43 after making its start.The first control signal that microcontroller 43 will receive or the second control signal are sent to electronic music 52 through coffret 44.The display 521 of electronic music 52 carries out the action that the page is changed according to the signal that is received again.
Embodiment two
See also shown in Figure 4ly, projector 51 electrically connects with computer 50, and the coffret 500 of computer 50 is in wired mode, interlinks with the skip coffret 44 of device 4 of bulletin.First control module 41 or second control module 42 can be trampled according to demand at that time by projector 51 in the process of projection bulletin displayed page, make to produce the first control signal or the second control signal after its start and be transferred to microcontroller 43.The first control signal that microcontroller 43 will receive or the second control news are sent to computer 50 through coffret 44.After the coffret 500 of computer 50 receives the first control signal or the second control signal, the action that makes the bulletin displayed page skip, this action outputs to projector 51 by computer 50 with the bulletin image simultaneously, and the bulletin displayed page that the cloth curtain is shown skips thereupon.
Embodiment three
See also shown in Figure 5ly, projector 51 is provided with coffret 510, and in the mode of wired connection, interlinks with the skip coffret 44 of device 4 of bulletin.First control module 41 or second control module 42 can be trampled according to demand at that time by projector 51 when projection bulletin or image, make to produce the first control signal or the second control signal after its start and be transferred to microcontroller 43.The first control signal that microcontroller 43 will receive or the second control news are sent to projector 51 through coffret 44.After the coffret 510 of projector 51 receives the first control signal or the second control signal, the action that makes the bulletin displayed page skip, or the image that order is play skips, stops, action such as commentaries on classics soon.
Embodiment four
See also shown in Figure 6ly, projector 51 electrically connects with computer 50, and the coffret 500 of computer 50 is with wireless mode, interlinks with the skip coffret 44 of device 4 of bulletin.Projector 51 is in the process of projection bulletin displayed page, and during the action desiring to skip, the described mode of Fig. 5 is skipped as described above.
Embodiment five
See also shown in Figure 7ly, projector 51 is provided with coffret 510, and in the mode of wireless connections, interlinks with the skip coffret 44 of device 4 of bulletin.Projector 51 is in the process of projection bulletin displayed page, and during the action desiring to skip, the described mode of Fig. 4 is skipped as described above.
Embodiment six
See also Fig. 2, Fig. 8 and Fig. 9, the bulletin device 4 that skips comprises body 40, body 40 is provided with the stampeding section 45 of plural number, these stampeding sections 45 are connected to first control module 41 and second control module 42 of body 40 inside respectively, during operation, trample the skip stampeding section 45 of device 4 of bulletin with foot, make stampeding section 45 produce pressure, press first control module 41 or 42 starts of second control module, produce the first control signal or the second control signal, its subsequent action is similar to the above embodiments, repeats no more.
Above-mentioned six embodiment are arranged as can be known, when the utility model uses, compare with prior art, really there is following advantage: when carrying out bulletin, bulletin is skipped device 4 with after electronic installation 5 is connected, the user must not stop the action on manual limit, do not need searching for remote-controller yet, only trample bulletin skip first control module 41 or second control module 42 of device 4 with foot, make the first control signal or the second control signal of its generation be transferred to electronic installation 5 through coffret 44 by microcontroller 43, just can control electronic installation 5 and carry out the action that the bulletin displayed page skips, reach the effect of directly changing the bulletin displayed page fast.
In all kinds of performance occasions, for example: concert, concert etc., player or cammander can be skipped after device 4 is connected to electronic music 52 by bulletin, directly carry out skipping of music score, do not need to vacate the page turning that both hands carry out the entity music score especially, and can promote the quality of performing.
More than; it only is preferred embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (10)
1. foot-operated bulletin device that skips is characterized in that, includes:
One body;
One first control module is located in this body, and is foot-operated to produce one first control signal for foot;
One second control module is located in this body, and is foot-operated to produce one second control signal for foot;
One microcontroller is located in this body, and electrically connects with this first control module, this second control module, in order to receive this first control signal and this second control signal; And
One first coffret is located in this body and with this microcontroller and is electrically connected, in order to this first control signal and this second are controlled the electronic installation that signal externally transfers to demonstration briefing.
2. the foot-operated bulletin as claimed in claim 1 device that skips is characterized in that this electronic installation has one second coffret, second controls signal in order to receive this first control signal that described first coffret sends with this.
3. the foot-operated bulletin as claimed in claim 2 device that skips is characterized in that this electronic installation is a personal computer.
4. the foot-operated bulletin as claimed in claim 2 device that skips is characterized in that this electronic installation is a mobile computer.
5. the foot-operated bulletin as claimed in claim 2 device that skips is characterized in that this electronic installation is an electronic music.
6. the foot-operated bulletin as claimed in claim 2 device that skips is characterized in that this electronic installation is a projector.
7. as the arbitrary described foot-operated bulletin of claim 1 to 6 device that skips, it is characterized in that the connected mode of this first coffret and this second coffret is a wired connection.
8. as the arbitrary described foot-operated bulletin of claim 1 to 6 device that skips, it is characterized in that the connected mode of this first coffret and this second coffret is wireless connections.
9. as the arbitrary described foot-operated bulletin of claim 1 to 6 device that skips, it is characterized in that this first control module, second control module are any one in mechanical switch, proximity switch and the touch switch.
10. as the arbitrary described foot-operated bulletin of claim 1 to 6 device that skips, it is characterized in that this first control module, second control module respectively are connected with a stampeding section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200002381U CN201646036U (en) | 2010-01-05 | 2010-01-05 | Pedaling-type briefing form feed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200002381U CN201646036U (en) | 2010-01-05 | 2010-01-05 | Pedaling-type briefing form feed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201646036U true CN201646036U (en) | 2010-11-24 |
Family
ID=43111255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200002381U Expired - Fee Related CN201646036U (en) | 2010-01-05 | 2010-01-05 | Pedaling-type briefing form feed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201646036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975514A (en) * | 2012-12-20 | 2013-03-20 | 张中刚 | Electronic foot-operated page turner |
-
2010
- 2010-01-05 CN CN2010200002381U patent/CN201646036U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975514A (en) * | 2012-12-20 | 2013-03-20 | 张中刚 | Electronic foot-operated page turner |
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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: 20101124 Termination date: 20120105 |