CN203300200U

CN203300200U - Laser guitar score remembering device

Info

Publication number: CN203300200U
Application number: CN2013202782343U
Authority: CN
Inventors: 李玖鸿; 程枢; 汪贵林
Original assignee: Sichuan University
Current assignee: Sichuan University
Priority date: 2013-05-21
Filing date: 2013-05-21
Publication date: 2013-11-20
Anticipated expiration: 2023-05-21

Abstract

The utility model discloses a laser score remembering device use for helping guitarists to remember scores, wherein a laser unit is arranged on a panel under the lower nut of a guitar. The laser unit comprises a display screen, a USB interface and six lasers. The six lasers are arranged corresponding to the six strings of the guitar respectively. Each laser is internally provided with a rotatable laser irradiating lamp capable of irradiating twenty different locations corresponding to the 20 grades of the guitar respectively. A USB flash disk can be inserted into the laser unit. An electronic guitar score stored in any computer can be stored in the USB flash disk. The guitar score can be opened by software GP5 or GP6. When the USB flash disk stored with guitar scores of GP5 or GP6 format is inserted into the laser unit, the laser unit automatically searches all files of GP5 or GP6 format stored therein. Then some guitar score is selected through the selection button of the laser unit. In this way, through the rotatable laser irradiating lamps, digital signals of different tempos and different rhythms of the selected guitar score are converted into optical signals of different tempos, different rhythms and different locations, and then are irradiated onto different strings and different grades of the guitar. Therefore, a guitarist is facilitated to remember the guitar score.

Description

Laser guitar notation device

Technical field

The utility model relates to a kind ofly beats the mode on the string of guitar by laser, helps the guitarist to remember the device of guitar spectrum.

Background technology

At present, the guitar song divides folk rhyme guitar song and classical guitar song.The guitarist plays guitar need to remember the guitar spectrum.The usual way that the guitarist remembers guitar spectrum is direct viewing guitar spectrum, and then is seeing that string and the product of guitar corresponding in music score play and remember.No matter yet be staff or six line spectrums in the guitar spectrum, different strings are difficult to relative with guitar rapidly with the information of product, the sight of adding the guitarist need to move around between guitar spectrum and guitar, thus at present the guitarist to remember the efficiency of guitar spectrum lower.So guitarist especially classical guitar hand needs a kind of device that helps them to remember the guitar spectrum.Yet, at present, do not have a kind of the device such function can be arranged.

Summary of the invention

In order to help the guitarist to remember the guitar spectrum, the utility model provides a kind of guitar notation device, and this notation device can change into the laser signal intuitively of diverse location according to the numerical information of guitar spectrum in computer software, thereby has reacted the signal of the different strings of guitar and product.

The utility model solves the technical scheme that its technical matters adopts: it is that a laser aid is installed on the panel below the guitar lower chord pillow, described laser aid has display screen, USB interface and 6 laser instruments, 6 strings of 6 corresponding guitars of laser instrument difference, a rotatable Ear Mucosa Treated by He Ne Laser Irradiation lamp is arranged in each laser instrument, can irradiate 20 different positions, 20 grades of the corresponding guitar of difference, this laser aid can insert USB flash disk, USB flash disk can store the electronic guitar spectrum in any computer, and the software of opening of guitar music score is GP5 or GP6.After the USB flash disk that has GP5 or GP6 form guitar spectrum inserts this laser aid, these all forms of laser aid automatic search are the file of GP5 or GP6, by the selection button of this laser aid, select certain guitar spectrum, this laser aid can be by the different speeds of this guitar spectrum, the digital signal of different rhythm is by rotatable irradiation light, be converted into the light signal of different speeds, different rhythm, diverse location, beat on guitar different string and grade, thereby help guitar written notes spectrum.

The beneficial effects of the utility model one are greatly to shorten the time of guitarist's note spectrum, improve the note spectrum efficiency; The 2nd, when the guitarist forgets that once the guitar of bullet was composed, to the guitarist, remind, make the memory of the fast quick-recovery of guitarist to this guitar spectrum.

The accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is the structural map of guitar notation device.

Fig. 2 is screen and the button of device

Fig. 3 is device circuit figure.

Fig. 4 is each position diagram of guitar.

In figure, 1. switch, 2. laterally adjust knob, 3. vertically adjust knob, 4. power supply, 5.USB interface, 6. controlled laser lamp, 7. display, 8. support, 9. horizontal adjustment tank, 10. vertical adjustment tank, 11. suckers, 12. display screen, a first button on 13., 14. broadcast buttons, 15. next button, 16.USB input end, 17.GTP file reading system, 18.GTP file conversion system, 19.GTP the file data processor, 20. controlled laser lamps, 21. displays, 22. input power, 23. lower chord pillow, 24. panels, 25. first grades.

Embodiment

In the embodiment shown in fig. 1, input end (16) access has the USB flash disk of GTP file, power supply (22) access 220V AC power, prior to power interface (4), locate to access the 220V AC power, again sucker (11) is inhaled on the panel (24) of guitar lower chord pillow (23), open switch (1), adjust horizontal knob (2) six controlled laser lamps (6) are alignd with guitar six roots of sensation string respectively, then adjust vertical knob (3) and make first grade (25) of the initial searchlighting of six controlled laser lamps (6) position at guitar.

In the embodiment shown in Figure 2, from input end USB interface (5), access under root directory the USB flash disk that has the GTP file, and by show Folding-Screen (12) and top button as short as broadcast button (14) by long by with play or suspend song, upper one first button (13) short by long by with select a upper head or rewind down, next button (15) short by or length by to select next or the F.F. broadcasting situation with the control song.At this moment, controlled laser lamp (6) will be automatically according to many information such as rhythm and speed on the electronic guitar spectrum, and the different grades that orderly broadcasting need to press...with one's finger and different strings, to help guitarist's learning and memory electronic guitar spectrum.

Claims

1. laser guitar notation device, it is characterized in that installing a laser aid on the panel below the guitar lower chord pillow, described laser aid has display screen, USB interface and 6 laser instruments, 6 strings of 6 corresponding guitars of laser instrument difference, a rotatable Ear Mucosa Treated by He Ne Laser Irradiation lamp is arranged in each laser instrument, can irradiate 20 different positions, 20 grades of the corresponding guitar of difference, this laser aid can insert USB flash disk, USB flash disk can store the electronic guitar spectrum in any computer, and the software of opening of guitar music score is GP5 or GP6.