CN206991759U - One kind back of the body patch combined electronic music metronome - Google Patents
One kind back of the body patch combined electronic music metronome Download PDFInfo
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- CN206991759U CN206991759U CN201720691400.0U CN201720691400U CN206991759U CN 206991759 U CN206991759 U CN 206991759U CN 201720691400 U CN201720691400 U CN 201720691400U CN 206991759 U CN206991759 U CN 206991759U
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- conical shell
- metronome
- surface cover
- metronomic
- electronic music
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Abstract
The utility model discloses a kind of back of the body patch combined electronic music metronome, and it includes two conical shells to fit together that attracted each other back-to-back by magnet, and a conical shell forms main metronome, and another conical shell forms secondary metronome；Mounting surface is provided with above conical shell；Surface cover is connected with mounting surface；Sound equipment is provided with inside surface cover；Bottom plate is arranged at conical shell bottom；The conical shell back side is plane, and lower end is hinged with supporting plate；Display screen, key group are provided with main metronomic surface cover, a side is provided with volume knob and speed adjustment knob, and another side is provided with power switch, mode switch, USB interface；Main metronomic conical shell is internally provided with circuit board；Secondary metronomic conical shell bottom is provided with rotatable rotating disk, is wound with wire thereon.It is that structure can be combined, you can realizes that the exercise of beat can regard sound equipment and play music use, easy to use and flexible again.
Description
Technical field
The utility model belongs to metronome technical field, is specially a kind of back of the body patch combined electronic music metronome.
Background technology
Traditional metronome structure is fixed, and being mainly used in music learning, person cultivates beat sensation, improves music contact efficiency,
Stablize more in a down-to-earth manner so that playing technology, musical instrument exercise notice is more concentrated.Existing beat function is only to play section
The effect of sound is sent, function is more single, other functional requirements for the person that can not meet music practice.
Utility model content
The purpose of this utility model is to be directed to problem above, there is provided one kind back of the body patch combined electronic music metronome, it is
Structure can be combined, you can realize that the exercise of beat can regard sound equipment and play music use, easy to use and flexible again.
To realize object above, the technical solution adopted in the utility model is：One kind back of the body patch combined electronic music beat
Device, it includes two conical shells 1 to fit together that attracted each other back-to-back by magnet, and a conical shell 1 forms master
Metronome, another conical shell 1 forms secondary metronome, and is linked together by wire；The upper front of conical shell 1
It is provided with the mounting surface 23 of depression；By having snapped connection surface cover 2 on the mounting surface 23；The inside of surface cover 2 is
It is provided with sound equipment 20；The bottom of conical shell 1 has snapped connection bottom plate 10；The back side of conical shell 1 is plane, and lower end is cut with scissors
It is connected to supporting plate 19；Display screen 4, key group 7 are additionally provided with the metronomic surface cover 2 of master, a side is provided with volume
Knob 9 and speed adjustment knob 8, another side are provided with power switch 14, mode switch 15, charging hole 13；The master is metronomic
Conical shell 1 is internally provided with circuit board 21, and battery case 11 is provided with bottom plate 10；The metronomic bottom of conical shell 1 of pair
Portion is provided with rotatable rotating disk 18, is wound with the wire for connecting sound equipment 20 thereon.
Further, the metronomic back side of conical shell 1 of the master is provided centrally with magnetic conductive board 16, and dorsal edge is provided with
Alignment pin 22；The metronomic back side of conical shell 1 of pair is provided centrally with magnet 17, and dorsal edge is provided with and alignment pin 22
The positioning hole of cooperation.
Further, the supporting plate 19 is reverse U shape shape；The back side lower end of conical shell 1 is provided with cable-through hole 25.
Further, it is provided with display lamp 6 on the metronomic surface cover 2 of the master.
Further, it is provided with mounting hole 24 on the mounting surface 23；Sound equipment 20 is provided with the mounting hole 24.
Further, the hold-down ring 5 for pushing down display screen 4 is provided with the surface cover 2.
The beneficial effects of the utility model：
The utility model is removably combined by two conical shells, can be used as when combined single
The metronome of one uses or music player uses, and when apart, two sound equipments in left and right can be used as to use, combine and make
With all very convenient.
Brief description of the drawings
Fig. 1 is the utility model positive structure schematic.
Fig. 2 is Fig. 1 right views.
Fig. 3 is Fig. 1 left views.
Fig. 4 is conical shell structure schematic diagram.
Fig. 5 is the utility model bottom surface structure schematic diagram.
Fig. 6 is to remove the utility model positive structure schematic after surface cover.
Fig. 7 is the utility model internal structure schematic diagram.
Fig. 8 is the structural representation after the utility model separates.
In figure：1st, conical shell；2nd, surface cover；3rd, sound hole；4th, display screen；5th, hold-down ring；6th, display lamp；7th, button
Group；8th, speed adjustment knob；9th, volume knob；10th, bottom plate；11st, battery case；12nd, earpiece holes；13rd, USB interface；14th, power switch；
15th, mode switch；16th, magnetic conductive board；17th, magnet；18th, rotating disk；19th, supporting plate；20th, sound equipment；21st, circuit board；22nd, alignment pin；
23rd, mounting surface；24th, mounting hole；25th, cable-through hole.
Embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings to this reality
Be described in detail with new, the description of this part be only it is exemplary and explanatory, should not be to the scope of protection of the utility model
There is any restriction effect.
As Figure 1-Figure 8, concrete structure of the present utility model is：One kind back of the body patch combined electronic music metronome, it
Attracted each other the conical shell 1 to fit together by magnet back-to-back including two, and a conical shell 1 forms main beat
Device, another conical shell 1 forms secondary metronome, and is linked together by wire；The upper front of conical shell 1 is all provided with
It is equipped with the mounting surface 23 of depression；By having snapped connection surface cover 2 on the mounting surface 23；It is respectively provided with inside the surface cover 2
There is sound equipment 20；The bottom of conical shell 1 has snapped connection bottom plate 10；The back side of conical shell 1 is plane, and lower end is hinged with
Supporting plate 19；Display screen 4, key group 7 are additionally provided with the metronomic surface cover 2 of master, a side is provided with volume knob 9
With speed adjustment knob 8, another side is provided with power switch 14, mode switch 15, charging hole 13；The metronomic conical shell of master
Body 1 is internally provided with circuit board 21, and battery case 11 is provided with bottom plate 10；The metronomic bottom of conical shell 1 of pair is set
There is rotatable rotating disk 18, be wound with the wire for connecting sound equipment 20 thereon.
Preferably, the metronomic back side of conical shell 1 of the master is provided centrally with magnetic conductive board 16, and dorsal edge is provided with fixed
Position pin 22；The metronomic back side of conical shell 1 of pair is provided centrally with magnet 17, and dorsal edge is provided with matches somebody with somebody with alignment pin 22
The positioning hole of conjunction.
Preferably, the supporting plate 19 is reverse U shape shape；The back side lower end of conical shell 1 is provided with cable-through hole 25.
Preferably, it is provided with display lamp 6 on the metronomic surface cover 2 of the master.
Preferably, it is provided with mounting hole 24 on the mounting surface 23；Sound equipment 20 is provided with the mounting hole 24.
Preferably, the hold-down ring 5 for pushing down display screen 4 is provided with the surface cover 2.
The utility model use principle：
The power switch 14 of side is opened, Assured Mode switch 15 is in metronome pattern, beat is realized by key group 7
Regulation, the accordatura of beat tone color, beat bat, beat can be adjusted；The volume of beat can be adjusted by volume knob 9；
The speed of beat can be adjusted by speed adjustment knob 8；In order to improve the mounting stability of display screen, arc is provided with surface cover 2
The hold-down ring 5 of shape.
When needing as music player in use, Assured Mode switch 15 is in music playing mode, to pass through key group 7
The song played is adjusted, volume knob 9 adjusts volume；Usb 13 can connect data wire, can make as charge port
With the transmission that can also connect computer and carry out data.
User can pull open two conical shells with hand, form the broadcasting that two single sound equipments carry out music, open branch
Fagging 19 can ensure that conical shell individually supports；As a result of alignment pin and magnet, therefore combine and dismantle very
It is convenient stable.Wire after rotating disk 18 can ensure two conical shells separately can extend, and when two conical shells combine
Afterwards, wire automatic winding can be caused on rotating disk 18, to prevent wire to be exposed to outside again.Rotating disk 18 is set between rotating axle
It is equipped with torsion spring or clockwork spring.
Main metronome side is additionally provided with earpiece holes 12, and user can connect earphone and listen beat or music.
Storage chip is provided with circuit board 21；Battery is provided with battery case 11.
Display screen 4, display lamp 6, sound equipment 20, key group 7 are not installed in conical shell 1 in the utility model, and
It is mounted on mounting surface 23, therefore user need not open and assembling maintenance is carried out inside conical shell, only need to remove surface cover 2
, so assembling and maintenance can be more convenient.
The inside of conical shell 1 is only mounted with circuit board 21, and circuit board 21 is arranged on the bottom of conical shell 1, and user need to only beat
Open bottom plate 10 and can easily unload circuit board 21 and carry out maintenance replacing；Display screen 4, display lamp 6, sound equipment 20, key group 7 simultaneously
It is connected using the binding post of plug-in type with circuit board 21, therefore repairs and more facilitate.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.
Specific case used herein is set forth to principle of the present utility model and embodiment, above example
Illustrate that being only intended to help understands method and its core concept of the present utility model.Described above is only of the present utility model preferred
Embodiment, it is noted that due to the finiteness of literal expression, and unlimited concrete structure objectively be present, for this technology
For the those of ordinary skill in field, on the premise of the utility model principle is not departed from, some improvement, retouching can also be made
Or change, above-mentioned technical characteristic can also be combined by rights；These improve retouching, change or combination, or not
It is improved that the design of utility model and technical scheme are directly applied into other occasions, it is regarded as protection of the present utility model
Scope.
Claims (6)
1. one kind back of the body patch combined electronic music metronome, it is characterised in that it is mutually inhaled by magnet back-to-back including two
Draw the conical shell to fit together（1）, a conical shell（1）Main metronome is formed, another conical shell（1）Form secondary
Metronome, and linked together by wire；The conical shell（1）Upper front is provided with the mounting surface of depression（23）；
The mounting surface（23）Upper pass through has snapped connection surface cover（2）；The surface cover（2）Inside is provided with sound equipment（20）；Institute
State conical shell（1）Bottom has snapped connection bottom plate（10）；The conical shell（1）The back side is plane, and lower end is hinged with support
Plate（19）；The metronomic surface cover of master（2）On be additionally provided with display screen（4）, key group（7）, a side is provided with volume
Knob（9）And speed adjustment knob（8）, another side is provided with power switch（14）, mode switch（15）, USB interface（13）；It is described
Main metronomic conical shell（1）It is internally provided with circuit board（21）, bottom plate（10）On be provided with battery case（11）；The chromaffin body
Clap the conical shell of device（1）Bottom is provided with rotatable rotating disk（18）, it is wound with thereon for connecting sound equipment（20）Wire.
A kind of 2. back of the body patch combined electronic music metronome according to claim 1, it is characterised in that the main metronome
Conical shell（1）The back side is provided centrally with magnetic conductive board（16）, dorsal edge is provided with alignment pin（22）；The pair is metronomic
Conical shell（1）The back side is provided centrally with magnet（17）, dorsal edge is provided with and alignment pin（22）The positioning hole of cooperation.
A kind of 3. back of the body patch combined electronic music metronome according to claim 1, it is characterised in that the supporting plate
（19）For reverse U shape shape；The conical shell（1）Back side lower end is provided with cable-through hole（25）.
A kind of 4. back of the body patch combined electronic music metronome according to claim 1, it is characterised in that the main metronome
Surface cover（2）On be provided with display lamp（6）.
A kind of 5. back of the body patch combined electronic music metronome according to claim 1, it is characterised in that the mounting surface
（23）On be provided with mounting hole（24）；The mounting hole（24）On be provided with sound equipment（20）.
A kind of 6. back of the body patch combined electronic music metronome according to claim 1, it is characterised in that the surface cover
（2）On be provided with for pushing down display screen（4）Hold-down ring（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720691400.0U CN206991759U (en) | 2017-06-14 | 2017-06-14 | One kind back of the body patch combined electronic music metronome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720691400.0U CN206991759U (en) | 2017-06-14 | 2017-06-14 | One kind back of the body patch combined electronic music metronome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206991759U true CN206991759U (en) | 2018-02-09 |
Family
ID=61395509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720691400.0U Active CN206991759U (en) | 2017-06-14 | 2017-06-14 | One kind back of the body patch combined electronic music metronome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206991759U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110060543A (en) * | 2019-04-16 | 2019-07-26 | 南阳理工学院 | A kind of music rhythm training device |
| CN110618601A (en) * | 2019-09-27 | 2019-12-27 | 郑州工程技术学院 | Metronome is used in music teaching |
-
2017
- 2017-06-14 CN CN201720691400.0U patent/CN206991759U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110060543A (en) * | 2019-04-16 | 2019-07-26 | 南阳理工学院 | A kind of music rhythm training device |
| CN110618601A (en) * | 2019-09-27 | 2019-12-27 | 郑州工程技术学院 | Metronome is used in music teaching |
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