CN213483386U - Electric torch - Google Patents

Abstract

The utility model relates to an electric blowing pipe technical field, in particular to an electric blowing pipe, which comprises a processor, a power supply, a pipe body, a blowing nozzle arranged on one end of the pipe body, a plurality of sound holes arranged on the pipe body, a sound hole pressing detection device, a blowing detection device, an audio output module and a wireless transmission module, wherein the power supply, the sound hole pressing detection device, the blowing detection device, the audio output module and the wireless transmission module are respectively electrically connected with the processor; the utility model discloses not only can replace traditional clarinet to play, can be connected with intelligent terminal wireless communication moreover, can upload the performance works, be favorable to promoting and play skill, level.

Description

Electric torch

The technical field is as follows:

the utility model relates to an electric-blown tube technical field especially relates to an electric-blown tube.

Background art:

the clarinet is a woodwind instrument with a long history in Europe, has beautiful and mellow tone, is an important wind instrument in Europe and is a standard solo instrument in the baroque era. The clarinet plays a great role in both professional music performance and general music education. The popular musical instruments are seen everywhere from the famous music mansion in the world to the ordinary school of middle and primary schools, and the clarinet becomes one of the most popular musical instruments in the world today.

With the development of society, the electric blowing pipe capable of replacing the clarinet to play appears on the market, and the electric blowing pipe not only is simple to play, but also is beautiful in tone; however, the existing torch is multifunctional and simple, and can not well meet various use requirements of users.

The utility model has the following contents:

the utility model aims at providing an electric hair dryer to the not enough of prior art existence, not only can replace traditional clarinet to play, can be connected with intelligent terminal wireless communication moreover, can upload the performance works, is favorable to promoting to play skill, level.

In order to realize the purpose, the utility model discloses a technical scheme is: the blowing pipe comprises a processor, a power supply, a pipe body, a blowing nozzle arranged at one end of the pipe body, a plurality of sound holes arranged on the pipe body, a sound hole pressing detection device, a blowing detection device, an audio output module and a wireless transmission module, wherein the power supply, the sound hole pressing detection device, the blowing detection device, the audio output module and the wireless transmission module are respectively and electrically connected with the processor; the sound hole pressing detection device is used for converting the pressing condition of each sound hole into a corresponding electric signal and transmitting the electric signal to the processor; the blowing detection device is used for converting blowing strength into a corresponding electric signal and transmitting the electric signal to the processor; the processor is used for receiving and processing the electric signals transmitted by the sound hole pressing detection device and the blowing detection device and outputting corresponding audio signals; the audio output module is used for receiving the audio signal transmitted by the processing processor and outputting sound; and the wireless transmission module is used for realizing wireless communication connection with the intelligent terminal.

The sound hole pressing detection device comprises a first touch induction sheet, the first touch induction sheet is arranged at the top in the tube body and is in contact with the bottom of each sound hole, the first touch induction sheet is respectively formed in each sound hole and used for detecting whether the sound hole is pressed or not, and the first touch induction sheet is electrically connected with the processor.

The scheme is further improved in that the sound holes are seven, and the seven sound holes are a first sound hole, a second sound hole, a third sound hole, a fourth sound hole, a fifth sound hole, a sixth sound hole and a seventh sound hole from back to front in sequence; the upper surface of body has first half sound hole, the half sound hole of second still shaping, and first half sound hole is close to and sets up in the right side of sixth sound hole, and the half sound hole of second is close to and sets up in the right side of seventh sound hole, and first touch-sensitive piece still contacts with the bottom of first half sound hole, the half sound hole of second, and first touch-sensitive piece forms the touch-sensitive area that is used for detecting whether this half sound hole is pressed in first half sound hole, the half sound hole of second respectively.

The further improvement to above-mentioned scheme does, the lower surface shaping of body has the sound hole, and the sound hole is pressed detection device and is still included second touch-sensitive piece, and second touch-sensitive piece sets up bottom and contacts with the top of sound hole in the body, and second touch-sensitive piece forms two independent touch-sensitive districts that are used for detecting the sound hole and press the condition in the sound hole, and second touch-sensitive piece is connected with the treater electricity.

The center of the first sound hole is located in the middle position of the upper surface of the tube body in the left-right direction, the center of the second sound hole is located in the middle position of the upper surface of the tube body in the left-right direction, the center of the third sound hole is located in the position of the upper surface of the tube body on the right side in the left-right direction, the center of the fourth sound hole is located in the position of the upper surface of the tube body on the left side in the left-right direction, the center of the fifth sound hole is located in the middle position of the upper surface of the tube body in the left-right direction, the center of the sixth sound hole is located in the position of the upper surface of the tube body on the left side in the left-right direction, the center of the seventh sound hole is located in the position of the upper surface of the tube body on the left side in the left-right direction, the center of the first half sound hole is located; the distance between the center of the first sound hole and the center of the second sound hole in the front-back direction is a first distance, the distance between the center of the second sound hole and the center of the third sound hole in the front-back direction is a second distance, the distance between the center of the third sound hole and the center of the fourth sound hole in the front-back direction is a third distance, the distance between the center of the fourth sound hole and the center of the fifth sound hole in the front-back direction is a fourth distance, the distance between the center of the fifth sound hole and the center of the sixth sound hole in the front-back direction is a fifth distance, the distance between the center of the sixth sound hole and the center of the seventh sound hole in the front-back direction is a sixth distance, and the distances are sequentially a sixth distance, a second distance, a third distance, a fourth distance, a first distance and a fifth distance from large to small.

The technical scheme is further improved, the upper surface of the tube body comprises a first pressing surface and a second pressing surface, the first pressing surface is arranged at the front end of the top of the tube body in an inclined mode that the front end is at the lower part and the rear end is at the upper part, the second pressing surface is connected with the rear end of the first pressing surface in an inclined mode that the front end is at the lower part and the rear end is at the upper part, an included angle between the first pressing surface and the horizontal plane is 5-15 degrees, an included angle between the second pressing surface and the horizontal plane is 1-3 degrees, the first sound hole, the second sound hole, the third sound hole, the fourth sound hole, the fifth sound hole and the sixth sound hole are all located on the second pressing surface, and the seventh sound hole is located on the first pressing surface.

The blowing nozzle comprises an air inlet, a first air vent and a second air vent, the first air vent and the second air vent are respectively communicated with the air inlet, the blowing detection device comprises an air pressure sensor, a first air pipe and a second air pipe, one end of the first air pipe is communicated with the first air vent, the other end of the first air pipe is communicated with the air pressure sensor, one end of the second air pipe is communicated with the second air vent, the other end of the second air pipe is communicated with the outside air, and the air pressure sensor is electrically connected with the processor.

The audio output module comprises an audio circuit, an earphone hole and a loudspeaker, wherein the input end of the audio circuit is electrically connected with the processor, and two output ends of the audio circuit are respectively electrically connected with the earphone hole and the loudspeaker.

The technical scheme is further improved in that the bottom of the pipe body is provided with a rubber anti-slip pad, a display device and function keys, wherein the function keys comprise one or more of tone keys for switching tone colors, tone shift keys for adjusting tones, rhythm keys for rhythm assistance, demonstration music keys for playing demonstration music, speed keys for switching music playing speed, metronome keys for rhythm assistance and volume keys for adjusting volume.

The utility model has the advantages that: the utility model provides an electric blowing pipe, which comprises a processor, a power supply, a pipe body, a blowing nozzle arranged on one end of the pipe body, a plurality of sound holes arranged on the pipe body, a sound hole pressing detection device, an air blowing detection device, an audio output module and a wireless transmission module, wherein the power supply, the sound hole pressing detection device, the air blowing detection device, the audio output module and the wireless transmission module are respectively and electrically connected with the processor; the sound hole pressing detection device is used for converting the pressing condition of each sound hole into a corresponding electric signal and transmitting the electric signal to the processor; the blowing detection device is used for converting blowing strength into a corresponding electric signal and transmitting the electric signal to the processor; the processor is used for receiving and processing the electric signals transmitted by the sound hole pressing detection device and the blowing detection device and outputting corresponding audio signals; the audio output module is used for receiving the audio signal transmitted by the processing processor and outputting sound; the wireless transmission module is used for realizing wireless communication connection with the intelligent terminal; the utility model has the advantages of it is following:

1. the utility model discloses a sound hole presses detection device, the cooperation of detection device of blowing to use, can play like traditional clarinet, compares with traditional clarinet, the utility model discloses a wireless transmission module can realize wireless communication with intelligent terminal and be connected, will the utility model discloses realize communication with intelligent terminal and be connected, can enough upload the performance works of user and preserve or share with other people, also can use through the cooperation of intelligent terminal to analyze, find out the not enough that exist in the performance process, be favorable to promoting playing skill, level;

2. compared with the mode of pressing the common key instead of the traditional clarinet pressing sound hole, the utility model adopts the touch sensing mode instead of the traditional clarinet pressing sound hole, which is more sensitive and accurate, and has more consistent hand feeling, thereby being convenient for the player to switch between the traditional clarinet and the electric blowing tube back and forth without influencing hand feeling, playing habit and the like;

3. the utility model discloses a each sound hole touch-sensitive area corresponds with each sound hole of traditional eight-hole clarinet respectively, can restore traditional eight-hole clarinet to the utmost extent, makes the player of traditional eight-hole clarinet can go up the flashlight blowpipe fast, thereby is convenient for the player to switch the use back and forth between traditional eight-hole clarinet and electric blow pipe and does not influence feeling, play custom etc.;

4. the blowing detection device of the utility model has simple and reasonable integral structure, can rapidly and accurately detect the blowing strength, and the saliva can be smoothly discharged out of the electric blowing pipe main body and can not be adhered to the air pressure sensor;

5. compare in the sound hole position of traditional clarinet, the utility model discloses an each sound hole position more accords with human engineering mechanics, need not to put the finger deliberately on the sound hole that required to press, and each finger can touch the required sound hole of pressing down under the state of relaxing on, can promote the travelling comfort of playing, and the finger is difficult for feeling tired to can practice for a long time, play, the practicality is stronger.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of another view angle of the present invention.

Fig. 3 is a schematic view of the exploded structure of the present invention.

Fig. 4 is a schematic structural view of the mouthpiece of the present invention.

Fig. 5 is a control schematic block diagram of the present invention.

Fig. 6 is a schematic circuit diagram of the present invention.

Description of reference numerals: the portable electronic device comprises a processor 1, a power source 2, a tube body 3, a first pressing surface 31, a second pressing surface 32, a blowing nozzle 4, an air inlet 41, a first vent 42, a second vent 43, a sound hole pressing detection device 5, a first touch sensing sheet 51, a touch sensing area 511, a second touch sensing sheet 52, an air blowing detection device 6, an air pressure sensor 61, a first air tube 62, a second air tube 63, an audio output module 7, an audio circuit 71, an earphone hole 72, a loudspeaker 73, a wireless transmission module 8, a sound amplification hole 90, a first sound hole 91, a second sound hole 92, a third sound hole 93, a fourth sound hole 94, a fifth sound hole 95, a sixth sound hole 96, a seventh sound hole 97, a first half sound hole 98, a second half sound hole 99, a rubber anti-slip pad 10, a display device 11, a function key 12 and a mouth sleeve 13.

The specific implementation mode is as follows:

the present invention is further described with reference to the accompanying drawings, as shown in fig. 1-6, the present invention includes a processor 1, a power source 2, a tube 3, a blowing nozzle 4 disposed on one end of the tube 3, a plurality of sound holes disposed on the tube 3, a sound hole pressing detection device 5, an air blowing detection device 6, an audio output module 7, and a wireless transmission module 8, wherein the power source 2, the sound hole pressing detection device 5, the air blowing detection device 6, the audio output module 7, and the wireless transmission module 8 are electrically connected to the processor 1, respectively; the sound hole pressing detection device 5 is used for converting the pressing condition of each sound hole into a corresponding electric signal and transmitting the electric signal to the processor 1; the blowing detection device 6 is used for converting blowing strength into corresponding electric signals and transmitting the electric signals to the processor 1; the processor 1 is used for receiving and processing the electric signals transmitted by the sound hole pressing detection device 5 and the blowing detection device 6 and outputting corresponding audio signals; the audio output module 7 is configured to receive the audio signal transmitted by the processor 1 and output sound; the wireless transmission module 8 is used for realizing wireless communication connection with the intelligent terminal; the utility model discloses a sound hole is pressed detection device 5, is used in the cooperation of detection device 6 of blowing, can play like traditional clarinet, compares in traditional clarinet, the utility model discloses a wireless transmission module 8 can realize wireless communication with intelligent terminal and be connected, will the utility model discloses realize the communication with intelligent terminal and be connected, can enough upload the performance works of user and preserve or share with other people, also can use the analysis, find out the not enough that exist among the performance process through intelligent terminal's cooperation, be favorable to promoting and play skill, level.

Each sound hole is formed in the upper surface of the tube body 3, the sound hole pressing detection device 5 comprises a first touch sensing sheet 51, the first touch sensing sheet 51 is arranged at the top in the tube body 3 and is in contact with the bottom of each sound hole, the first touch sensing sheet 51 forms a touch sensing area 511 used for detecting whether the sound hole is pressed or not in each sound hole, and the first touch sensing sheet 51 is electrically connected with the processor 1; the seven sound holes are a first sound hole 91, a second sound hole 92, a third sound hole 93, a fourth sound hole 94, a fifth sound hole 95, a sixth sound hole 96 and a seventh sound hole 97 in sequence from back to front; a first half tone hole 98 and a second half tone hole 99 are formed in the upper surface of the tube body 3, the first half tone hole 98 is close to the right side of the sixth tone hole 96, the second half tone hole 99 is close to the right side of the seventh tone hole 97, the first touch sensing sheet 51 is also in contact with the bottoms of the first half tone hole 98 and the second half tone hole 99, and the first touch sensing sheet 51 forms a touch sensing area 511 for detecting whether the half tone holes are pressed or not in the first half tone hole 98 and the second half tone hole 99 respectively; the lower surface shaping of body 3 has the wide-ranging hole 90, the utility model discloses a each sound hole touch-sensitive area 511 corresponds with each sound hole of traditional eight-hole clarinet respectively, can restore traditional eight-hole clarinet to the utmost, makes the player of traditional eight-hole clarinet can go up flashlight blowpipe fast to be convenient for the player to switch the use back and forth between traditional eight-hole clarinet and electric blowpipe and does not influence and feel, play custom etc.; the sound hole pressing detection device 5 further comprises a second touch sensing sheet 52, the second touch sensing sheet 52 is arranged at the bottom in the tube body 3 and is in contact with the top of the sound-diffusing hole 90, the second touch sensing sheet 52 is used for detecting two independent touch sensing areas 511 for pressing the sound-diffusing hole 90 in the sound-diffusing hole 90, the second touch sensing sheet 52 is electrically connected with the processor 1, one touch sensing area 511 in the sound-diffusing hole 90 can simulate half of the sound-diffusing effect of the traditional recorder 90, and meanwhile, the two touch sensing areas 511 in the sound-diffusing hole 90 can simulate the sound-diffusing effect of the traditional recorder 90, and the two touch sensing areas 511 in the sound-diffusing hole 90 can realize low-blowing pipe, sound-diffusing pipe 90, The conversion of the middle and high sound areas can play a wider range of sound, more sound areas and richer expressive force, thereby being not only suitable for teaching of the instrument in class, but also suitable for various performance occasions; compare in the mode that adopts to press ordinary button and replace traditional clarinet and press down the sound hole, the utility model discloses a touch-sensitive mode replaces traditional clarinet and presses down the sound hole, and is not only more sensitive, accurate, feels comparatively unanimous moreover, is convenient for blow the person of playing and makes a round trip to switch between traditional clarinet and electric blowing pipe and uses and does not influence feeling, blow and play custom etc..

The center of the first sound hole 91 is located at the middle position of the upper surface of the pipe body 3 in the left-right direction, the center of the second sound hole 92 is located at the middle position of the upper surface of the pipe body 3 in the left-right direction, the center of the third sound hole 93 is located at the right-side position of the upper surface of the pipe body 3 in the left-right direction, the center of the fourth sound hole 94 is located at the left-side position of the upper surface of the pipe body 3 in the left-right direction, the center of the fifth sound hole 95 is located at the middle position of the upper surface of the pipe body 3 in the left-right direction, the center of the sixth sound hole 96 is located at the left-side position of the upper surface of the pipe body 3 in the left-right direction, the center of the seventh sound hole 97 is located at the left-side position of the upper surface of the pipe body 3 in the left-right direction, the center of the first half sound hole 98; the distance between the center of the first sound hole 91 and the center of the second sound hole 92 in the front-back direction is a first distance, the distance between the center of the second sound hole 92 and the center of the third sound hole 93 in the front-back direction is a second distance, the distance between the center of the third sound hole 93 and the center of the fourth sound hole 94 in the front-back direction is a third distance, the distance between the center of the fourth sound hole 94 and the center of the fifth sound hole 95 in the front-back direction is a fourth distance, the distance between the center of the fifth sound hole 95 and the center of the sixth sound hole 96 in the front-back direction is a fifth distance, the distance between the center of the sixth sound hole 96 and the center of the seventh sound hole 97 in the front-back direction is a sixth distance, the distances are, from large to small, and are a sixth distance, a second distance, a third distance, a fourth distance, a first distance and a fifth distance in sequence; the upper surface of the tube body 3 comprises a first pressing surface 31 and a second pressing surface 32, the first pressing surface 31 is arranged at the front end of the top of the tube body 3 in an inclined mode that the front end is at the lower part and the rear end is at the upper part, the second pressing surface 32 is connected with the rear end of the first pressing surface 31 in an inclined mode that the front end is at the lower part and the rear end is at the upper part, the included angle between the first pressing surface 31 and the horizontal plane is 5-15 degrees, the included angle between the first pressing surface 31 and the horizontal plane in the embodiment is 7.75 degrees, the included angle between the second pressing surface 32 and the horizontal plane is 1-3 degrees, the included angle between the second pressing surface 32 and the horizontal plane in the embodiment is 1.45 degrees, the first sound hole 91, the second sound hole 92, the third sound hole 93, the fourth sound hole 94, the fifth sound hole 95 and the sixth sound hole 96 are all located on the second pressing surface 32, and the seventh sound hole 97 is located on the first sound; compare in the sound hole position of traditional clarinet, the utility model discloses an each sound hole position more accords with human engineering mechanics, need not to put the finger deliberately on the sound hole that required to press, and each finger can touch the required sound hole of pressing down under the state of relaxing on, can promote the travelling comfort of playing, and the finger is difficult for feeling tired to can practice for a long time, play, the practicality is stronger.

The blowing nozzle 4 comprises an air inlet 41, a first vent hole 42 and a second vent hole 43, the first vent hole 42 and the second vent hole 43 are respectively communicated with the air inlet 41, the blowing detection device 6 comprises an air pressure sensor 61, a first air pipe 62 and a second air pipe 63, one end of the first air pipe 62 is communicated with the first vent hole 42, the other end of the first air pipe 62 is communicated with the air pressure sensor 61, one end of the second air pipe 63 is communicated with the second vent hole 43, the other end of the second air pipe 63 is communicated with the outside air, and the air pressure sensor 61 is electrically connected with the processor 1; the utility model discloses an air inlet 41 of blow gun 4 is linked together with first air vent 42, second air vent 43 respectively, the gas that blows in from air inlet 41 is divided into two tunnel, wherein let in first air vent 42 and extrude the gas in first trachea 62 all the way, thereby can extrude atmospheric pressure sensor 61 correspondingly and make atmospheric pressure sensor 61 detect the dynamics of blowing, let in second air vent 43 and be linked together with the outside air through second trachea 63 all the way in addition, the saliva that forms in the gas blowing process can be discharged to the outside air through second trachea 63, not only overall structure is simple, rationally, can detect the dynamics of blowing fast, accurately, and the saliva can smoothly discharge outside the electric blowing pipe main part, can not adhere on atmospheric pressure sensor 61; the type of the air pressure sensor 61 is XGZP040SB2, the detection is sensitive, the precision is high, the blowing strength can be detected quickly and accurately, the price is low, the air pressure sensor is suitable for batch production, and the economic benefit is high.

The audio output module 7 comprises an audio circuit 71, an earphone hole 72 and a loudspeaker 73, wherein the input end of the audio circuit 71 is electrically connected with the processor 1, two output ends of the audio circuit 71 are respectively electrically connected with the earphone hole 72 and the loudspeaker 73, so that sound can be output to an earphone and can be output outside, the application range is wider, and the practicability is stronger.

The rubber anti-skid pads 10 are arranged at the bottoms of the pipe bodies 3, so that the pipe bodies 3 can be conveniently placed, the pipe bodies 3 can be horizontally placed on a table top, the pipe bodies 3 cannot be directly contacted with the table top, and when external impact force is applied, the rubber anti-skid pads 10 can play a role in buffering and absorbing, so that the impact force applied to the pipe bodies 3 can be reduced; the display device 11 is arranged at the bottom of the tube body 3, the display device 11 in the embodiment is a nixie tube, and the situation of setting each function of the electric torch can be rapidly solved through the display device 11; the bottom of the tube body 3 is provided with a function key 12, the function key 12 comprises one or more of a tone color key for switching tone colors, a shift key for adjusting tones, a rhythm key for rhythm assistance, a demonstration music key for playing demonstration music, a speed key for switching music playing speed, a metronome key for rhythm assistance and a volume key for adjusting volume, and the tones played by the electric blowing tube can be shifted up or down through the shift key, so that the range of tones played by the electric blowing tube can be further expanded, the sound zone played by the electric blowing tube can be increased, the expressive force of the electric blowing tube can be enhanced, and the playing effect is better; the electric hair dryer can have various different timbres through the timbre buttons, so that the practicability is higher; compared with the traditional flute, the utility model has the advantages that the sound of the electric blowing tube can be adjusted at will through the volume button, so that the electric blowing tube can be exercised and played without affecting other people in some occasions needing quieter sound, and can also be played aloud in some occasions needing aloud playing, thereby being suitable for various use occasions and having stronger practicability; can play demonstration song through demonstration song button, can switch the music speed through the speed button, can play the supplementary effect of rhythm through the rhythm button, can play the supplementary effect of rhythm through the metronome button, can assist the exercise of blowpipe, play through each function button 12, can further promote the effect of playing of blowpipe, the practicality is stronger.

The mouthpiece 4 has cup jointed mouth cover 13 with the detachable mode, the utility model discloses only need be through changing mouth cover 13, can many people sharing an electric torch, need not when playing with 4 direct contact of mouthpiece, use cleaner, health, can be applicable to the use occasion that many people used same electric torch by turns, the practicality is stronger.

The working principle is as follows:

the traditional flute is replaced by touching the touch induction areas 511 in the tone holes, the playing technique is consistent with that of the traditional eight-hole flute, and playing is carried out by blowing air to the blowing nozzle 4 and pressing the touch induction areas 511 in the tone holes; the utility model discloses a sound hole is pressed detection device 5, is used in the cooperation of detection device 6 of blowing, can play like traditional clarinet, compares in traditional clarinet, the utility model discloses a wireless transmission module 8 can realize wireless communication with intelligent terminal and be connected, will the utility model discloses realize the communication with intelligent terminal and be connected, can enough upload the performance works of user and preserve or share with other people, also can use the analysis, find out the not enough that exist among the performance process through intelligent terminal's cooperation, be favorable to promoting and play skill, level.

Of course, the above description is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims (9)

1. The torch, its characterized in that: the device comprises a processor (1), a power supply (2), a tube body (3), a blowing nozzle (4) arranged at one end of the tube body (3), a plurality of sound holes arranged on the tube body (3), a sound hole pressing detection device (5), an air blowing detection device (6), an audio output module (7) and a wireless transmission module (8), wherein the power supply (2), the sound hole pressing detection device (5), the air blowing detection device (6), the audio output module (7) and the wireless transmission module (8) are respectively and electrically connected with the processor (1); the sound hole pressing detection device (5) is used for converting the pressing condition of each sound hole into a corresponding electric signal and transmitting the electric signal to the processor (1); the blowing detection device (6) is used for converting blowing strength into corresponding electric signals and transmitting the electric signals to the processor (1); the processor (1) is used for receiving and processing the electric signals transmitted by the sound hole pressing detection device (5) and the blowing detection device (6) and outputting corresponding audio signals; the audio output module (7) is used for receiving the audio signal transmitted by the processing processor (1) and outputting sound; and the wireless transmission module (8) is used for realizing wireless communication connection with the intelligent terminal.

2. The electroblowing tube of claim 1, wherein: each the sound hole all forms in body (3) upper surface, and sound hole pressing detection device (5) include first touch-sensitive piece (51), and first touch-sensitive piece (51) set up in body (3) top and contact with the bottom of each sound hole, and first touch-sensitive piece (51) form respectively in each sound hole and are used for detecting touch-sensitive district (511) whether this sound hole is pressed, and first touch-sensitive piece (51) are connected with treater (1) electricity.

3. The electroblowing tube of claim 2, wherein: the seven sound holes are sequentially a first sound hole (91), a second sound hole (92), a third sound hole (93), a fourth sound hole (94), a fifth sound hole (95), a sixth sound hole (96) and a seventh sound hole (97) from back to front; the upper surface of body (3) still the shaping has first half sound hole (98), second half sound hole (99), first half sound hole (98) are close to and set up in the right side of sixth sound hole (96), second half sound hole (99) are close to and set up in the right side of seventh sound hole (97), first touch-sensitive piece (51) still contacts with the bottom of first half sound hole (98), second half sound hole (99), first touch-sensitive piece (51) are formed in first half sound hole (98), second half sound hole (99) respectively and are used for detecting whether touch-sensitive area (511) that this half sound hole was pressed.

4. The electroblowing tube of claim 2, wherein: the lower surface shaping of body (3) has a sound diffusing hole (90), and sound hole pressing detection device (5) still includes second touch-sensitive piece (52), and second touch-sensitive piece (52) set up bottom and contact with the top of sound diffusing hole (90) in body (3), and second touch-sensitive piece (52) form in sound diffusing hole (90) and are used for detecting two independent touch-sensitive district (511) that sound diffusing hole (90) pressed the condition, and second touch-sensitive piece (52) are connected with treater (1) electricity.

5. The torch according to claim 3, wherein: the center of the first sound hole (91) is located at the middle position of the upper surface of the tube body (3) in the left-right direction, the center of the second sound hole (92) is located at the middle position of the upper surface of the tube body (3) in the left-right direction, the center of the third sound hole (93) is located at the position on the right side of the upper surface of the tube body (3) in the left-right direction, the center of the fourth sound hole (94) is located at the position on the left side of the upper surface of the tube body (3) in the left-right direction, the center of the fifth sound hole (95) is located at the middle position of the upper surface of the tube body (3) in the left-right direction, the center of the sixth sound hole (96) is located at the position on the left side of the upper surface of the tube body (3) in the left-right direction, the center of the seventh sound hole (97) is located at the position on the left side of the upper surface of the, the center of the second half tone hole (99) is positioned at the position which is far to the right side of the upper surface of the tube body (3) in the left-right direction; the distance between the center of the first sound hole (91) and the center of the second sound hole (92) in the front-back direction is a first distance, the distance between the center of the second sound hole (92) and the center of the third sound hole (93) in the front-back direction is a second distance, the distance between the center of the third sound hole (93) and the center of the fourth sound hole (94) in the front-back direction is a third distance, the distance between the center of the fourth sound hole (94) and the center of the fifth sound hole (95) in the front-back direction is a fourth distance, the distance between the center of the fifth sound hole (95) and the center of the sixth sound hole (96) in the front-back direction is a fifth distance, the distance between the center of the sixth sound hole (96) and the center of the seventh sound hole (97) in the front-back direction is a sixth distance, and the distances from big to small are a sixth distance, a second distance and a third distance, a fourth pitch, a first pitch, and a fifth pitch.

6. The torch according to claim 5, wherein: the upper surface of the tube body (3) comprises a first pressing surface (31) and a second pressing surface (32), the first pressing surface (31) is arranged at the front end of the top of the tube body (3) in an inclined mode that the front end is at the bottom and the rear end is at the top, the second pressing surface (32) is arranged at the front end of the top of the tube body in an inclined mode that the front end is at the bottom and the rear end is at the top and is connected with the rear end of the first pressing surface (31), an included angle between the first pressing surface (31) and the horizontal plane is 5-15 degrees, an included angle between the second pressing surface (32) and the horizontal plane is 1-3 degrees, a first sound hole (91), a second sound hole (92), a third sound hole (93), a fourth sound hole (94), a fifth sound hole (95) and a sixth sound hole (96) are all located on the second pressing surface (32), and a seventh sound hole (97) is located on.

7. The electroblowing tube of claim 1, wherein: the blowing nozzle (4) comprises an air inlet (41), a first vent hole (42) and a second vent hole (43), the first vent hole (42) and the second vent hole (43) are communicated with the air inlet (41) respectively, the blowing detection device (6) comprises an air pressure sensor (61), a first air pipe (62) and a second air pipe (63), one end of the first air pipe (62) is communicated with the first vent hole (42), the other end of the first air pipe (62) is communicated with the air pressure sensor (61), one end of the second air pipe (63) is communicated with the second vent hole (43), the other end of the second air pipe (63) is communicated with the outside air, and the air pressure sensor (61) is electrically connected with the processor (1).

8. The electroblowing tube of claim 1, wherein: the audio output module (7) comprises an audio circuit (71), an earphone hole (72) and a loudspeaker (73), wherein the input end of the audio circuit (71) is electrically connected with the processor (1), and two output ends of the audio circuit (71) are respectively electrically connected with the earphone hole (72) and the loudspeaker (73).

9. The electroblowing tube of claim 1, wherein: the bottom of the pipe body (3) is provided with a rubber anti-skid pad (10), a display device (11) and function keys (12), wherein the function keys (12) comprise one or more of tone keys for switching tone, tone shift keys for adjusting tone, rhythm keys for rhythm assistance, demonstration music keys for playing demonstration music, speed keys for switching music playing speed, metronome keys for rhythm assistance and volume keys for adjusting volume.

Images