CN208819590U - A kind of linear laser audio unit - Google Patents
A kind of linear laser audio unit Download PDFInfo
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- CN208819590U CN208819590U CN201821053244.6U CN201821053244U CN208819590U CN 208819590 U CN208819590 U CN 208819590U CN 201821053244 U CN201821053244 U CN 201821053244U CN 208819590 U CN208819590 U CN 208819590U
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- containing tube
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- laser
- base housing
- audio unit
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Abstract
The utility model discloses a kind of linear laser audio units, belong to laser vocal skill field, including main body, the main body includes the first containing tube arranged in parallel, the second containing tube, third containing tube, the lower section of first containing tube is simultaneously symmetrically arranged with the second containing tube, third containing tube by symmetry axis of the first containing tube, and second containing tube and third containing tube are in same plane；One end of first containing tube is connect with one end of the second containing tube by the first connecting tube, the both ends of first connecting tube respectively with the first containing tube, the second containing tube is vertical connect；The other end of first containing tube is connect by the second connecting tube far from one end of the first connecting tube with third containing tube, the both ends of second connecting tube respectively with the first containing tube, third containing tube is vertical connect.The utility model have it is multiple play face, can more people play simultaneously, and can automatically adjust required face of playing, structure is simple, easy to operate.
Description
Technical field
The utility model relates to laser vocal skill fields, are a kind of linear laser audio units specifically.
Background technique
Laser harp belongs to one of laser sounding device, is the harp of not string a kind of instead bright
Bright light beam, user need to only stir light beam, just as stirred string, can still play a Duan Yinlv.Laser harp is made
To be a kind of more novel musical instrument for masses, there is biggish attraction, but existing laser harp only has one
Face is played, the demand that face is small, is not able to satisfy more people while being played is played；And laser harp belongs to rapid wear object, is easy
It is destroyed.
The Chinese utility model that prior art number of patent application is 201621417341X, the applying date is 2016.12.22 is special
Benefit discloses a kind of laser harp, however only one laser beam face in technical solution, brings limitation to use scope, and
And it is unfavorable for the multifarious displaying of stage.
Utility model content
The purpose of this utility model is to provide a kind of linear laser audio units, and realizing has multiple function for playing face
Can, have the effect of can and meanwhile more people play, safety supports.
The utility model is achieved through the following technical solutions:
A kind of linear laser audio unit, including main body, the main body include the first containing tube arranged in parallel,
Two containing tubes, third containing tube, the lower section of first containing tube are simultaneously symmetrically arranged with second using the first containing tube as symmetry axis
Containing tube, third containing tube, second containing tube and third containing tube are in same plane；One end of first containing tube
Connect with one end of the second containing tube by the first connecting tube, the both ends of first connecting tube respectively with the first containing tube,
Two containing tubes vertically connect；The other end of first containing tube is connect with third containing tube far from first by the second connecting tube
One end of pipe connects, the both ends of second connecting tube respectively with the first containing tube, third containing tube is vertical connect；Described first
Parallel laser beam is respectively arranged between first containing tube and third containing tube between containing tube and the second containing tube；
Multiple groups laser module is provided in first containing tube along its length, first containing tube, the second containing tube, third are held
It sets pipe and is equipped with several perforation passed through for laser beam；Second containing tube and third containing tube are respectively arranged with reflection
Mirror, the reflecting mirror on laser module transmitting laser beam to the second containing tube, and the reflecting mirror on the second containing tube are by laser
Beam is reflected into the reflecting mirror on third containing tube, and laser beam is reflected into laser module by the reflecting mirror on the third containing tube,
And form a laser circuit.
It further include the rotating base for holder body further to preferably realize the utility model, described turn
Moving base includes base housing, worm gear, worm screw, rotating electric machine, manual turntable and clamp bracket, and the clamp bracket includes shaft
And it is symmetricly set on the clamping limb of shaft upper end opposite sides, the end of the clamping limb is equipped with and the second containing tube, third
The clamping portion of containing tube clamping；The lower end of the shaft stretches in base housing and is rotatablely connected with base housing, is located at base
The intracorporal shaft outer sheath of seat shell is equipped with worm gear；Rotating electric machine, the output shaft of the rotating electric machine are equipped in the base housing
It is fixedly connected with one end of worm screw, the other end of the worm screw is meshed with worm gear.
In order to preferably realize the utility model, further, the worm screw is pierced by pedestal far from one end of rotating electric machine
It shell and is fixedly connected with the manual turntable outside base housing.
In order to preferably realize the utility model, further, battery, the base shell are equipped in the base housing
Body is equipped with control switch.
It further include the single-chip microcontroller being connect respectively with laser module further to preferably realize the utility model.
In order to preferably realize the utility model, further, it is provided in first connecting tube or the second connecting tube
Battery component, the battery component are laser module, single-chip microcontroller power supply.
In order to preferably realize the utility model, further, it is equipped in first connecting tube and the second connecting tube
The tone scale parallel with laser beam.
Laser module will receive height caused by laser beam for emitting laser and receiving to the laser of sending
Low level signal passes to single-chip microcontroller, and the model of single-chip microcontroller is preferably STC15F2K60S2 for detecting what laser pickoff generated
Low and high level and the acquisition data for judging range sensor, and the square wave audio signal of corresponding frequencies is issued, it is realized with this sharp
Light sounding, principle of sound belong to it is existing, herein provide Patent No. CN201621417341.X patent document in disclose
Principle of sound, specific principle of sound are as follows:
There is an endless loop detection string either with or without being triggered in program, is specifically shone by the laser that laser module issues
It is high level to processor I/O mouthfuls when photo resistance, when living laser with stick shift, photo resistance is resistance in the dark state, processor I/O
Mouth is low level, and single-chip microcontroller judges which root string is played at this time according to this signal, and is determining certain root qin
Judge that hand is in the position where the height of string and string at this time with range sensor while string is played, for adjusting currently
Note parameter (high, medium and low sound), and play out corresponding audio material file and complete playing for a note.
The utility model compared with prior art, have the following advantages that and the utility model has the advantages that
(1) the utility model by the first containing tube of setting, the second containing tube, third containing tube, the first connecting tube, the
Two connecting tubes and multiple laser modules, reflecting mirror, single-chip microcontroller pass through reflecting mirror reflection by the laser beam of laser module transmitting
At a laser circuit, as soon as and formed between adjacent containing tube and play face, in this way can be simultaneously entirely through transmitting mirror formation
Play it is multiple play face, the enjoyment that more people play can be increased, active atmosphere improves the harmonious of interpersonal relationships, but also attached
With beautiful effect, structure is simple, easy to operate.
(2) the utility model can be by clamping portion to two appearances for being located at bottom by setting rotating base, clamping limb
It sets pipe to be clamped, while by rotating electric machine, worm and wormwheel, shaft, manual turntable, can be realized automatically driving clamping limb
It is rotated, it is more flexible convenient for adjusting the face of playing played, and so that clamping limb is turned by manual turntable
Dynamic, to carry out manually adjusting the face of playing, structure is simple and convenient to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model main body；
Fig. 2 is the schematic illustration in the laser circuit of the utility model；
Fig. 3 is the rotating base of the utility model and the structural schematic diagram of main body.
Wherein: the first containing tube of 1-；The first connecting tube of 2-；3- reflecting mirror；4- laser emitter；5- laser pickoff；6-
Rotating base；61- rotating electric machine；62- control switch；63- clamping limb；64- shaft；The clamping portion 65-；66- base housing；67-
Manual turntable；68- worm screw；69- worm gear；610- battery；7- tone scale；The second containing tube of 8-；9- third containing tube；10-
Second connecting tube；11- laser module.
Specific embodiment
In conjunction with shown in attached drawing 1, a kind of linear laser audio unit, including main body, the main body include arranged in parallel
The first containing tube 1, the second containing tube 8, third containing tube 9, the lower section of first containing tube 1 simultaneously with the first containing tube 1 is
Symmetry axis is symmetrically arranged with the second containing tube 8, third containing tube 9, and second containing tube 8 and third containing tube 9 are in same
Plane；One end of first containing tube 1 is connect with one end of the second containing tube 8 by the first connecting tube 2, first connection
The both ends of pipe 2 respectively with the first containing tube 1, the second containing tube 8 is vertical connect；The other end of first containing tube 1 passes through the
Two connecting tubes 10 are connect with third containing tube 9 far from one end of the first connecting tube 2, the both ends of second connecting tube 10 respectively with
First containing tube 1, third containing tube 9 vertically connect；Hold between first containing tube 1 and the second containing tube 8 with described first
It sets and is respectively arranged with parallel laser beam between pipe 1 and third containing tube 9；It is arranged along its length in first containing tube 1
There is a multiple groups laser module 11, first containing tube 1, the second containing tube 8, third containing tube 9 are equipped with to be passed through for laser beam
Several perforation；Second containing tube 8 and third containing tube 9 are respectively arranged with reflecting mirror 3, and the transmitting of laser module 11 swashs
Reflecting mirror 3 on light beam to the second containing tube 8, and laser beam is reflected into third containing tube by the reflecting mirror 3 on the second containing tube 8
Reflecting mirror 3 on 9, laser beam is reflected into laser module 11 by the reflecting mirror 3 on the third containing tube 9, and is formed one and swashed
Light circuit.
First containing tube 1, the second containing tube 8, third containing tube 9 pass through the reflection being arranged in respective pipe for laser beam
Mirror 3 is capable of forming a reflex circuit, and laser module 11 includes laser emitter 4 and laser pickoff 5, and laser emitter 4 is used
In transmitting laser, the laser beam being reflected back by reflecting mirror 3 is received by laser pickoff 5, and swashing between adjacent containing tube
Light beam forms one and plays face, from there through the first containing tube 1, the second containing tube 8, third containing tube 9 and the first connecting tube 2
Or second connecting tube 10 can form three and play face, carry out while playing by multiple faces of playing convenient for more people, can either enliven
Atmosphere, and improve and play passion, so that it is interpersonal more harmonious, be conducive to the multifarious displaying of stage.
It further, further include the rotating base 6 for holder body, the rotation as the preferred of different embodiments
Pedestal 6 includes base housing 66, worm gear 69, worm screw 68, rotating electric machine 61, manual turntable 67 and clamp bracket, the clamping branch
Frame includes shaft 64 and the clamping limb 63 for being symmetricly set on 64 upper end opposite sides of shaft, and the end of the clamping limb 63 is equipped with
The clamping portion 65 being clamped with the second containing tube 8, third containing tube 9；The lower end of the shaft 64 stretch in base housing 66 and
It is rotatablely connected with base housing 66,64 outer sheath of shaft in base housing 66 is equipped with worm gear 69；The base housing 66
Interior to be equipped with rotating electric machine 61, the output shaft of the rotating electric machine 61 is fixedly connected with one end of worm screw 68, the worm screw 68 it is another
One end is meshed with worm gear 69.
The clamping portion 65 of 63 end of clamping limb is clamped main body respectively and is located at two containing tubes 1 of bottommost by rotation base
6 arrying main bodies of seat, and then main body is gripped；Need to rotate main body adjusting play face when, pass through rotating electric machine 61
Worm screw 68 is driven to rotate, the rotation of worm screw 68 makes that worm gear 69 is driven to rotate, and by worm gear 69 shaft 64 is rotated, Jin Ershi
Show the rotation of clamping limb 63 to adjust the face of playing, meanwhile, main body is rotated by electronic mode when without playing, beautiful swashs
Light beam can give people a kind of pleasing feeling, have preferable visual effect, can be used as ornament and placed；Rotate base
Seat 6 can based on while carrying is provided, can by clamp avoid main body from falling caused by damage, it is highly-safe.
Further, as the preferred of different embodiments, the worm screw 68 is pierced by pedestal far from one end of rotating electric machine 61
It shell 66 and is fixedly connected with the manual turntable 67 outside base housing 66.
Worm screw 68 is rotated by rotation manual turntable 67, and then manually makes body rotation, it can be with rotating electric machine 61
Driving method switches over, and operation is more flexible, more convenient.
Further, as the preferred of different embodiments, the base housing 66 is interior to be equipped with battery 610, the pedestal
Shell 66 is equipped with control switch 62.
Battery 610 is rotating electric machine 61, control switch 62 provides power supply, is convenient for very easily just by control switch 62
Playing face or main body being made to continue to rotate for main body can be adjusted by rotating electric machine 61, it is practical and convenient.
It further, further include the single-chip microcontroller being connect respectively with laser module 11 as the preferred of different embodiments.
Laser emitter 4 is used to receive the laser of the sending of laser emitter 4 for emitting laser, laser pickoff 5, and will
It receives low and high level signal caused by laser beam and passes to single-chip microcontroller, the model of single-chip microcontroller is preferably that STC15F2K60S2 is used
The low and high level that generates in detection laser pickoff 4 and judge the acquisition data of range sensor, and issues corresponding frequencies
Square wave audio signal realizes laser sounding with this, and principle of sound belongs to existing, provides Patent No. herein
Principle of sound is disclosed in the patent document of CN201621417341.X, specific principle of sound is as follows:
There is an endless loop detection string either with or without being triggered in program, is specifically swashed by what laser emitter 4 issued
Illumination is high level to processor I/O mouthfuls when photo resistance, and when living laser with stick shift, photo resistance is resistance in the dark state, processor
I/O mouthfuls are low level, and single-chip microcontroller judges which root string is played at this time according to this signal, and is determining certain root
Judge that hand is worked as in the position where the height of string and string for adjusting at this time with range sensor while string is played
Preceding note parameter (high, medium and low sound), and play out corresponding audio material file and complete playing for a note.
Further, as the preferred of different embodiments, electricity is provided in first connecting tube 2 or the second connecting tube 10
Pond component, the battery component are laser module 11, single-chip microcontroller power supply.
Further, as the preferred of different embodiments, be equipped in first connecting tube 2 and the second connecting tube 10 with
The parallel tone scale 7 of laser beam.
Tone can be accurately played out by tone scale 7, plays more convenient, especially suitable beginner.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model
System, any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent variations, each falls within
Within the protection scope of the utility model.
Claims (7)
1. a kind of linear laser audio unit, it is characterised in that: including main body, the main body includes arranged in parallel first
Containing tube (1), the second containing tube (8), third containing tube (9), the lower section of first containing tube (1) and with the first containing tube
(1) the second containing tube (8), third containing tube (9), second containing tube (8) and third accommodating are symmetrically arranged with for symmetry axis
Pipe (9) is in same plane；One end of first containing tube (1) and the one end of the second containing tube (8) pass through the first connecting tube
(2) connect, the both ends of first connecting tube (2) respectively with the first containing tube (1), the second containing tube (8) is vertical connect；It is described
The one end of the other end of first containing tube (1) by the second connecting tube (10) and third containing tube (9) far from the first connecting tube (2)
Connection, the both ends of second connecting tube (10) respectively with the first containing tube (1), third containing tube (9) is vertical connect；Described
It is respectively set between first containing tube (1) and third containing tube (9) between one containing tube (1) and the second containing tube (8)
There is parallel laser beam；It is provided with along its length multiple groups laser module (11) in first containing tube (1), described first holds
It sets pipe (1), the second containing tube (8), third containing tube (9) and is equipped with several perforation passed through for laser beam；Described second holds
It sets pipe (8) and third containing tube (9) is respectively arranged with reflecting mirror (3), the laser module (11) emits laser beam and holds to second
The reflecting mirror (3) on pipe (8) is set, and laser beam is reflected into third containing tube (9) by the reflecting mirror (3) on the second containing tube (8)
On reflecting mirror (3), laser beam is reflected into laser module (11) by the reflecting mirror (3) on the third containing tube (9), and is formed
One laser circuit.
2. a kind of linear laser audio unit according to claim 1, it is characterised in that: further include for holder body
Rotating base (6), the rotating base (6) include base housing (66), worm gear (69), worm screw (68), rotating electric machine (61), hand
Turn disk (67) and clamp bracket, the clamp bracket include shaft (64) and are symmetricly set on shaft (64) upper end with respect to two
The clamping limb (63) of side, the end of the clamping limb (63) are equipped with the card being clamped with the second containing tube (8), third containing tube (9)
Socket part (65)；The lower end of the shaft (64) stretches in base housing (66) and is rotatablely connected with base housing (66), is located at
Shaft (64) outer sheath in base housing (66) is equipped with worm gear (69)；Rotating electric machine is equipped in the base housing (66)
(61), the output shaft of the rotating electric machine (61) is fixedly connected with one end of worm screw (68), the other end of the worm screw (68) with
Worm gear (69) is meshed.
3. a kind of linear laser audio unit according to claim 2, it is characterised in that: the worm screw (68) is far from rotation
One end of motor (61) is pierced by base housing (66) and is fixedly connected with the manual turntable (67) of base housing (66) outside.
4. a kind of linear laser audio unit according to claim 2, it is characterised in that: set in the base housing (66)
Have battery (610), the base housing (66) is equipped with control switch (62).
5. a kind of linear laser audio unit according to claim 1, it is characterised in that: further include respectively with laser module
(11) single-chip microcontroller connected.
6. a kind of linear laser audio unit according to claim 5, it is characterised in that: first connecting tube (2) or
Battery component is provided in second connecting tube (10), the battery component is laser module (11), single-chip microcontroller is powered.
7. a kind of linear laser audio unit according to claim 1-6, it is characterised in that: first connection
The tone scale (7) parallel with laser beam is equipped in pipe (2) and the second connecting tube (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821053244.6U CN208819590U (en) | 2018-07-04 | 2018-07-04 | A kind of linear laser audio unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821053244.6U CN208819590U (en) | 2018-07-04 | 2018-07-04 | A kind of linear laser audio unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208819590U true CN208819590U (en) | 2019-05-03 |
Family
ID=66270444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821053244.6U Active CN208819590U (en) | 2018-07-04 | 2018-07-04 | A kind of linear laser audio unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208819590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110570832A (en) * | 2019-09-29 | 2019-12-13 | 湖北美和易思教育科技有限公司 | internet-of-things air electronic organ |
-
2018
- 2018-07-04 CN CN201821053244.6U patent/CN208819590U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110570832A (en) * | 2019-09-29 | 2019-12-13 | 湖北美和易思教育科技有限公司 | internet-of-things air electronic organ |
| CN110570832B (en) * | 2019-09-29 | 2022-03-11 | 湖北美和易思教育科技有限公司 | Internet-of-things air electronic organ |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510000 Room 601, No. 18, Tianhui Road, Tianhe District, Guangzhou City, Guangdong Province Patentee after: Guangzhou night sky rainbow Culture Technology Co.,Ltd. Address before: 510999 3rd floor, No.1 Tianbian village, North Road, JIEKOU Town, Conghua, Guangzhou, Guangdong (self made room C341) Patentee before: GUANGZHOU NIGHT RAINBOW ADVERTISING Co.,Ltd. |