CN207731500U - A kind of multi-functional sense of touch Metronome Apparatus - Google Patents

Abstract

A kind of multi-functional sense of touch Metronome Apparatus, including audio-frequence player device ontology, a power outlet is respectively installed in the trepanning of shell upper end two of audio-frequence player device, first power outlet both ends is connected by conducting wire respectively with one-chip computer module control power supply output both ends, second power supply socket both ends are connected with one-chip computer module second road signal input terminal by conducting wire, also there is bundling belt, magic tape, vibrating motor, eccentric wheel, shell, hold power switch, attaching plug, magic tape, vibrating motor, eccentric wheel, shell is mounted on bundling belt, hold power switch, vibrating motor and two attaching plugs are connected by conducting wire respectively.The utility model can control vibrating motor band movable eccentric wheel rotary action in human body tactile in use, while audio-frequence player device plays music.The wrong beat of human response and whole accuracy can be shown after subsequently having trained, on display screen, reach better training effect.Based on above-mentioned, so having good foreground.

Description

A kind of multi-functional sense of touch Metronome Apparatus

Technical field

The utility model is related to musical instruments field, especially a kind of multi-functional sense of touch Metronome Apparatus.

Background technology

Currently, when carrying out the training of music musicality, for the training effect reached, it is often necessary to use special metronome Tool carries out supplemental training, now common sound metronome, vision metronome, when in face of low age bracket child, due to small Child's autocontrol force is not strong, it is easy to absent-minded when in use, it is difficult to it concentrates one's energy, thus be not achieved in terms of vision and the sense of hearing Timing training effect；Most strong tactile is felt from human body, to excite the road for helping child that music musicality is trained to be feasible. In addition, for becoming deaf, for disturbance people, to the information of sound and vision since the odjective cause of body can not normally receive, The purpose for improving timing is more not achieved, its sense of touch is extremely sensitive instead, can also equally be helped by sense of touch assistor this kind of The music-lover of crowd realizes study and training to music.Based on above-mentioned, one kind is provided specifically for low age bracket child Son or become deaf, disturbance people training musical rhythm auxiliary training equipment seem particularly necessary.

Invention content

In overcoming existing sound, video equipment to train musical rhythm, effect cannot be obtained to specific crowd The drawbacks of, the utility model is provided to be used suitable for various people, particularly suitable for low age level child and is become deaf, visually impaired Crowd uses, and a kind of multi-functional sense of touch metronome that people reach more preferable musicality training effect can be helped to fill by haptic signal It sets.

Technical solution adopted by the utility model to solve its technical problems is：

A kind of multi-functional sense of touch Metronome Apparatus, including audio-frequence player device ontology, audio-frequence player device have display screen Curtain, audio-frequence player device inside have one-chip computer module, and one-chip computer module main control chip model is STM8L052R8, microcontroller mould Block first via signal input terminal is connected by conducting wire respectively with the audio signal of audio-frequence player device output both ends, it is characterised in that There are two trepanning, two trepannings to be respectively equipped with a power outlet, first power outlet for the shell upper end of audio-frequence player device Both ends are connected by conducting wire respectively with one-chip computer module control power supply output both ends, second power supply socket both ends and microcontroller mould Block second road signal input terminal is connected by conducting wire, also has bundling belt, magic tape, vibrating motor, eccentric wheel, shell, holding Power switch, attaching plug, bundling belt are cloth prepared materials, and magic tape buckle seta one end is sewed in the left side rear end of bundling belt, Fiber one end sewing of magic tape is in the right side front of bundling belt, and eccentric wheel is in the shaft of vibrating motor, vibrating motor Housing rear end glue sticking in the Internal back end of shell, the rear portion of shell is mounted on the front end of bundling belt, vibrating motor power supply Input both ends are connected with first attaching plug, two terminals by conducting wire respectively, and first attaching plug is inserted into first electricity In the jack of supply socket, holds power switch wiring both ends and connected respectively by conducting wire with second attaching plug, two terminals It connects, first attaching plug is inserted into the jack of second power outlet, and bundling belt is tied up by magic tape on the arm of people.

The vibrating motor working power is direct current 5V.

The eccentric wheel is metal material.

There are four trepannings on the outside of the rear portion surrounding of the shell, by four trepannings on the outside of shell surrounding, shell line Sewing is in the front end of bundling belt.

The holding power switch includes lower support arm, upper lever arm, lower contact metal film, upper contact metal film, spring, Lower support arm is L-shaped structure, and right side is hollow-core construction on the left part of lower support arm, before and after the left upper end of lower support arm two it is each There are one trepanning, a link slot with through-hole is distributed in upper lever arm left part from front to back, under upper lever arm left part is located at Before and after support arm left upper end between two trepannings, by an axis pin sequentially pass through the front trepanning of lower support arm left upper end, on Upper lever arm left part is mounted on lower support arm upper left by lever arm left part link slot through-hole, the rear portion trepanning of lower support arm left upper end End, the middle part upper end of lower support arm is there are one annular collar, and lower spring end is located in annular collar, and spring upper end is located at upper activity The lower end of arm, the lower part glue sticking of lower contact metal film is in lower support arm upper right side, upper contact metal film top glue sticking In upper lever arm bottom righthand side, lower contact metal film, upper contact metal film pass through with second attaching plug, two terminals respectively Conducting wire connects.

The utility model advantageous effect is：The utility model before use, bundling belt by magic tape tie up the arm of people or its On his position, human hand another holds holding power switch, in use, while audio-frequence player device plays music, audio The audio signal of input can be converted to the different voltage signal of height by the one-chip computer module in playback equipment, and music sense gets over forceful electric power Press signal higher, voltage signal enters vibrating motor power input both ends through first power outlet, first attaching plug, in It is that vibrating motor work once electrified its output shaft band movable eccentric wheel rotates, and eccentric wheel generates shock effect in human body, and music sense is got over By force, the voltage that one-chip computer module is exported to vibrating motor power input both ends is higher, and eccentric wheel shakes bigger, human feeling more Strongly, the voltage that music sense is weaker, one-chip computer module is exported to vibrating motor power input both ends is lower, and eccentric wheel vibrations are got over It is small, human feeling is lower, with music musicality change different frequency shock effect in human body, human body can intuitively be felt by tactile By the beat of music musicality；Meanwhile user's the other hand constantly presses the lower branch for holding power switch with music musicality beat Brace, upper lever arm, make the lower contact metal film of holding power switch, upper contact metal film as music beat is constantly connected or It disconnecting, the signal that lower contact metal film, upper contact metal film export after connecting enters one-chip computer module second road signal input terminal, After one-chip computer module will press lever arm, lower contact metal film, upper contact metal film are connected the cadence signal generated and are stored up It deposits；After if user pressed the lower support arm for holding power switch, upper lever arm, lower contact metal film, upper contact metal film The frequency and music beat difference of connection are too big, and under one-chip computer module internal action, one-chip computer module is exported to vibrating motor The voltage at power input both ends can be got higher, while be maintained at constant pressure output state, and vibrating motor rotating speed keeps stablizing, eccentric wheel shake Dynamic frequency is consistent, and since vibration frequency does not change, can intuitively award trainer's prompt, hand presses holding power switch Lower contact metal film, upper contact metal film connection frequency and music beat difference it is too big, when press hold power switch under It is single when lower contact metal film, the connection frequency of upper contact metal film and little music beat difference after support arm, upper lever arm The voltage that piece machine module is exported to vibrating motor power input both ends restores normal, and output voltage letter occurs with music frequency height The variation of number height.After subsequently having trained, user is pressed by operating the keyboard of audio-frequence player device through display screen reading hand After lower support arm, upper lever arm, lower contact metal film, upper contact metal film connect the beat content that frequency generates, a set of beat The wrong beat of human response and whole accuracy can be shown after the completion of practice, on display screen, reach better training effect.Base In above-mentioned, so the application prospect that the utility model has had.

Description of the drawings

The utility model is described further below in conjunction with drawings and examples.

Fig. 1 is the utility model structure diagram.

Fig. 2 is the utility model audio-frequence player device body construction schematic diagram.

Fig. 3 is the utility model circuit diagram.

Specific implementation mode

Fig. 1, shown in 2, a kind of multi-functional sense of touch Metronome Apparatus, including audio-frequence player device ontology 1, audio broadcasting are set It is standby that there is display screen 1-1,1 inside of audio-frequence player device there is one-chip computer module, one-chip computer module main control chip model to be The audio signal output both ends of STM8L052R8, one-chip computer module first via signal input terminal and audio-frequence player device pass through respectively Conducting wire connects, and there are two trepanning 1-1,1-2, two trepannings are respectively equipped with a power outlet for the shell upper end of audio-frequence player device 2,3, first 2 both ends of power outlet is connected by conducting wire respectively with one-chip computer module control power supply output both ends, second electricity 3 both ends of supply socket are connected with one-chip computer module second road signal input terminal by conducting wire（3 one end of second power supply socket and audio Anode is connected by conducting wire in playback equipment 1, and 3 other end of second power supply socket and one-chip computer module second road signal are defeated Enter end wherein one end to connect by conducting wire, it is electric in the one-chip computer module second road signal input terminal other end and audio-frequence player device 1 Pond cathode is connected by conducting wire）, also there is bundling belt 4, magic tape 5, vibrating motor 6, eccentric wheel 7, shell 8, holding power supply to open 9, attaching plug 10 and 11 is closed, bundling belt 4 is cloth prepared material, and the one end magic tape buckle seta 5-1 sews in the left side of bundling belt 4 Rear end, fiber one end 5-2 sewings of magic tape are in the right side front of bundling belt 4, shaft of the eccentric wheel 7 mounted on vibrating motor 6 On, the housing rear end glue sticking of vibrating motor 6 is in the Internal back end of shell 8, and the rear portion of shell 8 is before bundling belt 4 End, 6 power input both ends of vibrating motor are connected with first attaching plug, 10 two terminals by conducting wire respectively, first electricity Source plug 10 is inserted into the jack of first power outlet 2, hold power switch 9 wiring both ends respectively with second attaching plug 11 two terminals are connected by conducting wire, and second attaching plug 11 is inserted into the jack of second power outlet 3, bundling belt 4 It is tied up on the arm of people by magic tape.

Fig. 1, shown in 2,6 working power of vibrating motor is direct current 5V.Eccentric wheel 7 is metal material.The rear portion four of shell 8 There are four trepanning 8-1 in all outsides, by four trepanning 8-1 on the outside of shell surrounding, use sewer before bundling belt 4 on shell 8 End.It includes lower support arm 9-1, upper lever arm 9-2, lower contact metal film 9-3, upper contact metal film 9-4, bullet to hold power switch Spring 9-5, lower support arm 9-1 are L-shaped structures, and right side is hollow-core construction on the left part of lower support arm 9-1, lower support arm 9-1's Before and after left upper end two it is each there are one trepanning, a link slot with through-hole is distributed in upper lever arm 9-2 left parts from front to back, Upper lever arm 9-2 left parts are located at before and after lower support arm 9-1 left upper ends between two trepannings, are worn successively by an axis pin 9-6 Cross the front trepanning of lower support arm 9-1 left upper ends, upper lever arm 9-2 left part link slots through-hole, lower support arm 9-1 left upper ends rear portion are opened Upper lever arm 9-2 left parts are mounted on lower support arm 9-1 left upper ends by hole, and there are one annular sleeves for the middle part upper end of lower support arm 9-1 9-7 is enclosed, the lower ends spring 9-5 are located in annular collar 9-7, and the upper ends spring 9-5 are located at the lower end of upper lever arm 9-2, lower contact gold Belong to the lower part glue sticking of piece 9-3 in lower support arm 9-1 upper right sides, upper contact metal film 9-4 top glue stickings are in upper activity Arm 9-2 bottom righthand sides, lower contact metal film 9-3, upper contact metal film 9-4 connect with second attaching plug, 11 two terminals respectively It connects.

Fig. 1, shown in 2, the utility model is before use, be bonded in the fiber of magic tape by the one end magic tape buckle seta 5-1 The one end 5-2 is discrete or combines, and realizes and bundling belt 4 is tied up through magic tape on the arm of people or other position purposes；Human hand is another It only holds and holds power switch 9, in use, while audio-frequence player device 1 plays music, the list in audio-frequence player device 1 The audio signal of input can be converted to the different voltage signal of height by piece machine module, and music sense more strong voltage signal is higher, electricity Signal is pressed to enter 6 power input both ends of vibrating motor through first power outlet, 2, first attaching plugs 10, then, vibration electricity 6 work once electrified of machine its output shaft band movable eccentric wheel 7 rotates, and eccentric wheel 7 generates shock effect in human body, and music sense is stronger, monolithic The voltage that machine module is exported to 6 power input both ends of vibrating motor is higher, and the vibrations of eccentric wheel 7 are bigger, human feeling is more strong, The voltage that music sense is weaker, one-chip computer module is exported to 6 power input both ends of vibrating motor is lower, and eccentric wheel 7 shakes smaller, people Body-sensing is by lower, and in human body, human body can intuitively be felt by tactile for the different frequency shock effect changed with music musicality beat By music musicality beat.Meanwhile user's the other hand constantly presses the lower support for holding power switch with music musicality beat Arm 9-1, upper lever arm 9-2 make lower contact metal film 9-3, the upper contact metal film 9-4 of holding power switch with music beat Frequency is constantly switched on or switched off（After unclamping hand, under spring 9-5 elastic acting forces, lower support arm 9-1, upper lever arm 9-2 are in Distance pulls open state, and lower contact metal film 9-3, upper contact metal film 9-4 are off, after pressing lever arm 9-2, under Support arm 9-1, upper lever arm 9-2 are in apart from proximity state, and lower contact metal film 9-3, upper contact metal film 9-4, which are in, to be connected State）, after lower contact metal film 9-3, upper contact metal film 9-4 are connected, since 3 one end of second power supply socket and audio are broadcast It puts anode in equipment 1 to connect by conducting wire, 3 other end of second power supply socket and the input of one-chip computer module second road signal End wherein one end is connected by conducting wire, battery in the one-chip computer module second road signal input terminal other end and audio-frequence player device 1 Cathode is connected by conducting wire, is held 9 wiring both ends of power switch and is connected respectively with second attaching plug, 11 two terminals, the Two attaching plugs 11 are inserted into the jack of second power outlet 3, so, this moment, the input of one-chip computer module second road signal End can input 5V voltage signals, after one-chip computer module will press lever arm 9-2, lower contact metal film 9-3, upper contact metal film 9-4 connects the cadence signal generated and is stored；In practical application, if user presses lower support arm 9-1, upper lever arm 9- After 2, hold power switch lower contact metal film 9-3, upper contact metal film 9-4 connect frequency and music beat difference too Greatly, under one-chip computer module internal action circuit, the voltage that one-chip computer module is exported to 6 power input both ends of vibrating motor can become Height, while it being maintained at constant pressure output state, 6 rotating speed of vibrating motor keeps stablizing, and 7 vibration frequency of eccentric wheel is consistent, due to Vibration frequency does not change, can intuitively award trainer prompt, hand press hold power switch lower contact metal film 9-3, The frequency that upper contact metal film 9-4 is connected（Namely beat）It is too big with music beat difference, hold power switch when pressing After lower support arm 9-1, upper lever arm 9-2, lower contact metal film 9-3, upper contact metal film 9-4 and music beat difference are little When, the voltage that one-chip computer module is exported to 6 power input both ends of vibrating motor restores normal, is exported with music frequency height The variation of voltage signal height.After subsequently having trained, user is read by operating the keyboard of audio-frequence player device 1 through display screen Beat content after the completion of a set of beat practice, can show the wrong beat of human response and whole accuracy, reach on display screen Better training effect.The utility model is used suitable for various people, particularly suitable for low age level child and is become deaf, is regarded Barrier crowd uses, and people can be helped to reach more preferable musicality training effect by haptic signal.Based on above-mentioned, so the utility model has Good application prospect.

Shown in Fig. 3, the audio signal of one-chip computer module IC first via signal input terminal X1 and audio-frequence player device B export Both ends are connected by conducting wire respectively, and there are two trepanning, two trepannings are respectively equipped with an electricity for the shell upper end of audio-frequence player device B Supply socket CZ, CZ1, first both ends power outlet CZ and one-chip computer module IC control power supply outputs both ends C pass through conducting wire respectively Connection, the second power supply both ends socket CZ1 are connected with one-chip computer module second road signal input terminal X2 by conducting wire, vibrating motor M power inputs both ends are connected with first attaching plug CT, two terminals by conducting wire respectively, and first attaching plug CT is inserted In the jack for entering first power outlet CZ, holds power switch wiring both ends S and connect respectively with second attaching plug CT1 two Line end is connected by conducting wire, and first attaching plug CT1 is inserted into the jack of second power outlet CZ1.Second power supply is inserted Seat one end CZ1 is connected with battery G1 anodes in audio-frequence player device by conducting wire, the second power supply socket CZ1 other ends and monolithic The wherein one end machine module second road signal input terminal X2 is connected by conducting wire, and one-chip computer module second road signal input terminal X2 is another End is connected with battery G1 cathode in audio-frequence player device by conducting wire.In use, when audio-frequence player device B plays the same of music When, the audio signal of input can be converted to the different voltage signal of height, sound by the one-chip computer module IC in audio-frequence player device B Musicality more strong voltage signal is higher, and voltage signal enters vibrating motor M through first power outlet CZ, first attaching plug CT Power input both ends, then, vibrating motor M work once electrifieds its output shaft band movable eccentric wheel rotate, and eccentric wheel 7 generates shock effect In human body.User's the other hand constantly presses the lower support arm for holding power switch, upper lever arm with music musicality beat, makes hand The lower contact metal film of power switch S, upper contact metal film are held as music beat frequency is constantly switched on or switched off, lower contact gold Belong to piece, after upper contact metal film is connected, due to anode in, second power supply one end socket CZ1 and audio-frequence player device G1 It is connected by conducting wire, the second power supply socket CZ1 other ends and the wherein one end one-chip computer module second road signal input terminal X2 are logical Conducting wire connection is crossed, battery cathode is by leading in the one-chip computer module second road signal input terminal X2 other ends and audio-frequence player device G1 Line connects, and holds power switch wiring both ends and is connected respectively with second attaching plug CT1, two terminals, and second power supply is inserted Head CT1 is inserted into the jack of second power outlet CZ1, so, this moment, one-chip computer module second road signal input terminal X2 can be defeated Enter 5V voltage signals, after one-chip computer module IC will press lever arm, lower contact metal film, upper contact metal film connect generation Cadence signal is stored.

The present embodiment is the utility model preferred embodiments, is not intended to limit the utility model, all in the present embodiment principle Any modification, equivalent substitution, improvement and etc. are done in range, should be included within the scope of protection of this utility model.

Claims (4)

1. a kind of multi-functional sense of touch Metronome Apparatus, including audio-frequence player device ontology, audio-frequence player device has display screen, There is one-chip computer module, the audio of one-chip computer module first via signal input terminal and audio-frequence player device inside audio-frequence player device Signal output both ends are connected by conducting wire respectively, it is characterised in that trepanning that there are two the shell upper ends of audio-frequence player device, two Trepanning is respectively equipped with a power outlet, and first power outlet both ends and one-chip computer module control power supply output both ends lead to respectively Conducting wire connection is crossed, second power supply socket both ends are connected by conducting wire with one-chip computer module second road signal input terminal, also had Bundling belt, vibrating motor, eccentric wheel, shell, holds power switch, attaching plug at magic tape, and bundling belt is cloth prepared material, is glued The sewing of cingulum buckle seta one end is sewed in the left side rear end of bundling belt, fiber one end of magic tape before the right side of bundling belt End, eccentric wheel are mounted in the shaft of vibrating motor, and the housing rear end of vibrating motor is mounted on the Internal back end of shell, shell Rear portion is mounted on the front end of bundling belt, and vibrating motor power input both ends pass through with first attaching plug, two terminals respectively Conducting wire connects, and first attaching plug is inserted into the jack of first power outlet, hold power switch wiring both ends respectively and Second attaching plug, two terminals are connected by conducting wire, and first attaching plug is inserted into the jack of second power outlet Interior, bundling belt is tied up by magic tape on the arm of people.

2. a kind of multi-functional sense of touch Metronome Apparatus according to claim 1, it is characterised in that vibrating motor working power It is direct current 5V.

3. a kind of multi-functional sense of touch Metronome Apparatus according to claim 1, it is characterised in that outside the rear portion surrounding of shell There are four trepannings for side.

4. a kind of multi-functional sense of touch Metronome Apparatus according to claim 1, it is characterised in that holding power switch includes Lower support arm, upper lever arm, lower contact metal film, upper contact metal film, spring, lower support arm are L-shaped structure, lower support arm Left part on right side be hollow-core construction, before and after the left upper end of lower support arm two it is each there are one trepannings, upper lever arm left part is by preceding A link slot with through-hole is distributed with after, upper lever arm left part is in lower support arm left upper end, lower support arm There are one annular collar, lower spring ends to be located in annular collar for portion upper end, and spring upper end is located at the lower end of upper lever arm, lower contact The lower part of sheet metal is mounted on lower support arm upper right side, and upper contact metal film top is mounted on upper lever arm bottom righthand side, lower contact Sheet metal, upper contact metal film are connected with second attaching plug, two terminals by conducting wire respectively.