CN113436592B - Laser string with interaction effect - Google Patents
Laser string with interaction effect Download PDFInfo
- Publication number
- CN113436592B CN113436592B CN202110770572.8A CN202110770572A CN113436592B CN 113436592 B CN113436592 B CN 113436592B CN 202110770572 A CN202110770572 A CN 202110770572A CN 113436592 B CN113436592 B CN 113436592B
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- hole
- wall
- fixedly connected
- laser
- groove
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- 230000000694 effects Effects 0.000 title claims abstract description 15
- 230000003993 interaction Effects 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 26
- 238000001125 extrusion Methods 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 12
- 230000002452 interceptive effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 244000309464 bull Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/0008—Associated control or indicating means
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
- G10H1/04—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation
- G10H1/053—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only
- G10H1/055—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only by switches with variable impedance elements
- G10H1/0553—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only by switches with variable impedance elements using optical or light-responsive means
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/32—Constructional details
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
- G10H2220/155—User input interfaces for electrophonic musical instruments
- G10H2220/405—Beam sensing or control, i.e. input interfaces involving substantially immaterial beams, radiation, or fields of any nature, used, e.g. as a switch as in a light barrier, or as a control device, e.g. using the theremin electric field sensing principle
- G10H2220/411—Light beams
- G10H2220/421—Laser beams
Abstract
The invention discloses a laser string with an interaction effect, which comprises a mounting seat and two calibration mechanisms, wherein arc-shaped mounting grooves are symmetrically formed in the outer wall of the mounting seat, U-shaped mounting rings are respectively arranged in the inner cavities of the two arc-shaped mounting grooves, the two calibration mechanisms are symmetrically arranged on two sides of the mounting seat, each calibration mechanism comprises a threaded hole, a telescopic hole is formed in one side of the inner wall of each threaded hole, a calibration hole is formed in one side of each U-shaped mounting ring, a threaded rod is connected with the inner cavity of each threaded hole in a threaded mode, and one end of each threaded rod is rotatably connected with a calibration rod. According to the invention, by means of the arrangement of the threaded hole, the threaded rod, the telescopic hole, the calibration hole and the calibration rod, the threaded rod in the threaded hole is rotated, so that the calibration rod is driven to move in the telescopic hole and is inserted into the calibration hole, the alignment work of the two U-shaped mounting rings is completed, the alignment work of the emitted light beam of the laser and the photoelectric receiver is completed, and the accuracy of the installation of the laser string is improved.
Description
Technical Field
The invention relates to the technical field of laser strings, in particular to a laser string with an interaction effect.
Background
The laser instrument is a laser instrument with a laser beam as a string. By constantly controlling the light, different scales and musical compositions can be played. The structure of the piano string is characterized in that a laser outputs total light beams sequentially according to the advancing direction of the light beams, the light beams are split into light beams serving as the piano strings through a light splitting element, and a photoelectric receiver converts light signals into electric signals and outputs the electric signals to an electronic controller connected with a piano key. The laser beam strings are seen by eyes but not touched, and are placed in a recreation ground, and the strings with colored lights emit light rays and simultaneously can emit wonderful sounds. The laser musical instrument manufactured by utilizing the laser technology and the optical control principle can be played without touching the body by hands. The player can cover a beam of light by hand, and the string-free musical instrument can make a sound, which is equivalent to plucking a string.
In the process of installing the laser string, the light beams emitted by the laser and the receiving points on the photoelectric receiver are required to be aligned one by one, but in the actual installation process, as only the installer observes and calibrates the light beams with naked eyes, the phenomenon that the light beams emitted by the laser and the photoelectric receiver deviate can occur, and the occurrence of the phenomenon requires the worker to carry out installation work again or make fine adjustment, so that time is wasted, and meanwhile, the installation accuracy of the laser string is poorer.
Disclosure of Invention
The invention aims to provide a laser string with an interaction effect so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a laser string with interactive effect, includes mount pad and two calibration mechanism, the outer wall symmetry of mount pad has seted up the arc mounting groove, two the inner chamber of arc mounting groove all is equipped with U type collar, two the below of U type collar all is equipped with tightens up the strip, one of them the top equidistance of U type collar is equipped with a plurality of laser instrument bodies, and wherein another the top fixed mounting of U type collar has the photoelectric receiver body, the photoelectric receiver body is connected with electronic controller through the transmission line, be equipped with sound module, laser image module in the electronic controller, two the calibration mechanism symmetry is located the both sides of mount pad;
the calibrating mechanism comprises a threaded hole, the threaded hole is formed in one side of the mounting seat, a telescopic hole is formed in one side of the inner wall of the threaded hole, the telescopic hole is communicated with the arc-shaped mounting groove, the calibrating hole is formed in one side of the U-shaped mounting ring, the threaded rod is connected with the inner cavity of the threaded hole in a threaded mode, one end of the threaded rod is connected with a calibrating rod in a rotating mode, the outer wall of the calibrating rod is in sliding sleeve joint with the inner cavity of the telescopic hole, and one end of the calibrating rod is in movable sleeve joint with the inner cavity of the calibrating hole.
Preferably, the outer wall fixedly connected with auxiliary bull stick of threaded rod, auxiliary bull stick sets up in one side of mount pad, evenly distributed's anti-skidding line has been seted up to the outer wall of auxiliary bull stick.
Preferably, the connecting hole has been seted up to the bottom symmetry of U type collar, the inner chamber of connecting hole has slidingly cup jointed the connecting rod, two the bottom of connecting rod all with tighten up the top fixed connection of strip, two the equal fixedly connected with in top of connecting rod is first reset spring, two the top of first reset spring is with the top fixed connection of the corresponding connecting hole inner wall in position, the bilateral symmetry of mount pad is equipped with installation mechanism.
Preferably, the installation mechanism comprises a strip-shaped groove, the inner wall in arc mounting groove is seted up in the strip-shaped groove, the inner chamber in strip-shaped groove slides and has cup jointed the stripper plate, the bottom of stripper plate is connected with the top laminating of tightening up the strip, the hypotenuse has been seted up at the top of stripper plate, the drive groove has been seted up to one side of strip-shaped groove inner wall, the inner chamber in drive groove has slidingly cup jointed the drive plate, one side of drive plate is semicircle arcuation setting, the opposite side of drive plate is equipped with actuating mechanism.
Preferably, the driving mechanism comprises a fixed ring, the fixed ring is fixedly connected to one side of the mounting seat, an inner cavity of the fixed ring is in sliding sleeve joint with the outer wall of the driving plate, a U-shaped movable plate is movably sleeved on the outer wall of the fixed ring, a rolling groove is formed in one side of the U-shaped movable plate, a roller is rotatably connected to the inner cavity of the rolling groove, a bevel edge is formed in the other side of the driving plate, and the outer wall of the roller is in rolling connection with the bevel edge.
Preferably, the top and the bottom of the fixed ring are symmetrically provided with first limit sliding grooves, two sides of the inner wall of the U-shaped movable plate are symmetrically and fixedly connected with first limit sliding blocks, and the outer walls of the two first limit sliding blocks are in sliding sleeve joint with the inner cavities of the first limit sliding grooves corresponding to the positions.
Preferably, one side symmetry fixedly connected with limiting plate of U type fly leaf, two limiting plate's opposite face symmetry has seted up the spacing hole, the through-hole has been seted up at the top of solid fixed ring, the inner chamber symmetry slip of through-hole has cup jointed the gag lever post, two fixedly connected with second reset spring between the gag lever post, reset spout has been seted up to one side symmetry of through-hole inner wall, two reset spout's inner chamber has all slidingly cup jointed the push-and-pull rod, two push-and-pull rod's one end and one side fixed connection of the corresponding gag lever post in position, two the chamfer has all been seted up to one side of gag lever post.
Preferably, the two sides of the extrusion plate are symmetrically and fixedly connected with second limiting sliding blocks, two sides of the inner wall of the strip-shaped groove are symmetrically provided with second limiting sliding grooves, and the outer walls of the two second limiting sliding blocks are in sliding sleeve joint with the inner cavities of the second limiting sliding grooves corresponding to the positions.
Preferably, the third limit sliding blocks are symmetrically and fixedly connected to two sides of the driving plate, the third limit sliding grooves are symmetrically formed in two sides of the driving groove, the outer walls of the third limit sliding blocks are in sliding sleeve connection with the inner cavities of the third limit sliding grooves corresponding to the positions, the third reset springs are fixedly connected to one sides of the third limit sliding blocks, and one sides of the third reset springs are fixedly connected with one sides of the inner walls of the third limit sliding grooves.
Preferably, the top constant angle fixedly connected with a plurality of installation sleeves of one of them U type collar, one side threaded connection of installation sleeve has the light guide sleeve, the light guide hole has been seted up to one side of light guide sleeve, the outside fixed sleeve of laser instrument body has cup jointed the protruding font go-between, protruding font go-between and installation sleeve's inner chamber threaded connection.
The invention has the technical effects and advantages that:
(1) According to the invention, by means of the arrangement of the threaded hole, the threaded rod, the telescopic hole, the calibration hole and the calibration rod, the threaded rod in the threaded hole is rotated, so that the calibration rod is driven to move in the telescopic hole and is inserted into the calibration hole, the alignment work of the two U-shaped mounting rings is completed, the alignment work of the emitted light beam of the laser and the photoelectric receiver is completed, and the accuracy of the installation of the laser string is improved;
(2) According to the invention, the first reset spring and the connecting rod are used for completing the active connection between the U-shaped mounting ring and the tightening strip through the connecting rod and the first reset spring, so that the convenience of dismounting the U-shaped mounting ring from the mounting seat is improved;
(3) According to the invention, by means of the arrangement of the driving plate and the extrusion plate, the driving plate is used for applying force to the inclined edge of the extrusion plate, so that the extrusion plate is driven to move in the vertical direction, the extrusion plate moves to drive the tightening strip to move, and at the moment, the first reset spring can tighten the U-shaped mounting ring, so that the mounting work between the U-shaped mounting ring and the mounting seat is realized, and compared with the existing multi-point mounting through bolts and nuts, the convenience of operation is improved;
(4) The invention utilizes the arrangement of the roller wheels, and improves the fluency of the U-shaped movable plate for driving the driving plate to move through the rolling connection between the rolling and the bevel edges of the driving plate.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present invention.
Fig. 3 is a schematic diagram of a side cross-sectional structure of a laser body according to the present invention.
Fig. 4 is a schematic view of a partial enlarged structure at B in fig. 3 according to the present invention.
Fig. 5 is a schematic side sectional structure of the photoelectric receiver body of the present invention.
FIG. 6 is a schematic diagram of a cross-sectional view of a drive plate of the present invention.
FIG. 7 is a schematic side cross-sectional view of a retaining ring according to the present invention.
Fig. 8 is a schematic view of the front partial cross-sectional structure of the present invention.
Fig. 9 is a schematic view of a partially enlarged structure at C in fig. 8 according to the present invention.
In the figure: 1. a mounting base; 2. an arc-shaped mounting groove; 3. a U-shaped mounting ring; 4. tightening the strip; 5. a laser body; 6. a photoelectric receiver body; 7. a threaded hole; 8. a threaded rod; 9. calibrating the hole; 10. a calibration rod; 11. an auxiliary rotating rod; 12. a connection hole; 13. a connecting rod; 14. a first return spring; 15. a bar-shaped groove; 16. an extrusion plate; 17. a driving groove; 18. a driving plate; 19. a fixing ring; 20. a U-shaped movable plate; 21. a rolling groove; 22. a roller; 23. the first limiting chute; 24. the first limiting slide block; 25. a limiting plate; 26. a limiting hole; 27. a through hole; 28. a limit rod; 29. a second return spring; 30. resetting the chute; 31. a push-pull rod; 32. the second limit sliding block; 33. the second limiting chute; 34. the third limit sliding block; 35. the third limiting chute; 36. a mounting sleeve; 37. a light guide sleeve; 38. a light guide hole; 39. a convex connecting ring; 40. a telescopic hole; 41. and a third return spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a laser string with an interaction effect as shown in figures 1-9, which comprises a mounting seat 1 and two calibration mechanisms, wherein the outer wall of the mounting seat 1 is symmetrically provided with arc-shaped mounting grooves 2, the inner cavities of the two arc-shaped mounting grooves 2 are respectively provided with a U-shaped mounting ring 3, tightening strips 4,U are respectively arranged below the two U-shaped mounting rings 3, the top of one U-shaped mounting ring 3 is equidistantly provided with a plurality of laser bodies 5, the top of the other U-shaped mounting ring 3 is fixedly provided with a photoelectric receiver body 6, the photoelectric receiver body 6 is connected with an electronic controller through a transmission line, a sound module and a laser image module are arranged in the electronic controller, so that the synchronous emission of laser string playing, sound and laser images can be realized, the two calibration mechanisms are symmetrically arranged at two sides of the mounting seat 1, and are used for the alignment work of receiving points on the laser bodies 5 and the photoelectric receiver body 6, and the two calibration mechanisms have the same structure;
the calibrating mechanism comprises a threaded hole 7, the threaded hole 7 is formed in one side of the mounting seat 1, a telescopic hole 40 is formed in one side of the inner wall of the threaded hole 7, the telescopic hole 40, the calibrating hole 9 and the calibrating rod 10 are all in quadrilateral prism-shaped arrangement, the telescopic hole 40 is communicated with the arc-shaped mounting groove 2, the calibrating hole 9 is formed in one side of the U-shaped mounting ring 3, the inner cavity of the threaded hole 7 is in threaded connection with a threaded rod 8, one end of the threaded rod 8 is rotationally connected with the calibrating rod 10, the calibrating rod 10 and the threaded rod 8 are rotationally connected through a rotating shaft and a rotating hole, the outer wall of the calibrating rod 10 is in sliding sleeve joint with the inner cavity of the telescopic hole 40, and one end of the calibrating rod 10 is in movable sleeve joint with the inner cavity of the calibrating hole 9;
the outer wall of the threaded rod 8 is fixedly connected with an auxiliary rotating rod 11, the auxiliary rotating rod 11 is convenient for a worker to apply force to drive the threaded rod 8 to rotate, the auxiliary rotating rod 11 is arranged on one side of the mounting seat 1, the outer wall of the auxiliary rotating rod 11 is provided with evenly distributed anti-skid patterns, and the anti-skid patterns are used for increasing friction force between the auxiliary rotating rod 11 and the palm of a user;
the bottom of the U-shaped mounting ring 3 is symmetrically provided with connecting holes 12, the inner cavities of the connecting holes 12 are in sliding sleeve connection with connecting rods 13, the bottom ends of the two connecting rods 13 are fixedly connected with the top of a tightening strip 4, the top ends of the two connecting rods 13 are fixedly connected with first reset springs 14, the first reset springs 14 can elastically deform to drive the U-shaped mounting ring 3 and the tightening strip 4 to automatically move close to each other, the tops of the two first reset springs 14 are fixedly connected with the top of the inner wall of the corresponding connecting hole 12 in position, the two sides of the mounting seat 1 are symmetrically provided with mounting mechanisms, the two mounting mechanisms are identical in structure, the mounting mechanisms are used for tightening the U-shaped mounting ring 3 and the mounting seat 1, so that mounting work is completed, each mounting mechanism comprises a strip-shaped groove 15, the strip-shaped groove 15 is arranged on the inner wall of the arc-shaped mounting groove 2, the inner cavities of the strip-shaped groove 15 are in sliding sleeve connection with extrusion plates 16, the bottom of the extrusion plates 16 are in bonding connection with the top of the tightening strip 4, oblique sides are arranged on the top of the extrusion plates 16, one side of the inner wall of the strip-shaped groove 15 is provided with driving grooves 17, the inner cavities of the driving grooves 17 are in sliding sleeve connection with driving plates 18, the driving mechanisms 18 are used for driving the extrusion plates 18 are arranged on the other side of the two sides of the inner walls of the U-shaped mounting ring and the U-shaped mounting ring is provided with two semicircular driving mechanisms, and the driving mechanisms are also arranged on two sides of the same driving mechanism, and 1;
the driving mechanism comprises a fixed ring 19, the fixed ring 19 is fixedly connected to one side of the mounting seat 1, an inner cavity of the fixed ring 19 is in sliding sleeve joint with the outer wall of the driving plate 18, a U-shaped movable plate 20 is movably sleeved on the outer wall of the fixed ring 19, a rolling groove 21 is formed in one side of the U-shaped movable plate 20, a roller 22 is rotatably connected to the inner cavity of the rolling groove 21, the roller 22 is used for increasing the smoothness of the U-shaped movable plate 20 extruding the driving plate 18 to move, a bevel edge is formed in the other side of the driving plate 18, the outer wall of the roller 22 is in rolling connection with the bevel edge, first limiting sliding grooves 23 are symmetrically formed in the top and bottom of the fixed ring 19, first limiting sliding blocks 24 are symmetrically and fixedly connected to the two sides of the inner wall of the U-shaped movable plate 20, the first limiting sliding grooves 23 and the first limiting sliding blocks 24 are used for preventing the U-shaped movable plate 20 from being separated from the fixed ring 19 while ensuring that the U-shaped movable plate 20 can stably move, and the outer walls of the two first limiting sliding blocks 24 are in sliding sleeve joint with the inner cavities of the corresponding first limiting sliding grooves 23 in position;
the limiting plates 25, the limiting holes 26 and the limiting rods 28 are symmetrically and fixedly connected to one side of the U-shaped movable plate 20, the limiting plates 25, the limiting holes 26 and the limiting rods 28 are used for limiting the U-shaped movable plate 20, the limiting holes 26 are symmetrically formed in opposite faces of the two limiting plates 25, through holes 27 are formed in the tops of the fixed rings 19, the limiting rods 28 are symmetrically and slidably sleeved in inner cavities of the through holes 27, second reset springs 29 are fixedly connected between the two limiting rods 28, the second reset springs 29 can elastically deform to drive the two limiting rods 28 to automatically reset, reset sliding grooves 30 are symmetrically formed in one side of the inner walls of the through holes 27, push-pull rods 31 are slidably sleeved in inner cavities of the two reset sliding grooves 30, the two push-pull rods 31 are convenient for workers to apply force to drive the two limiting rods 28 to move, one ends of the two push-pull rods 31 are fixedly connected with one sides of the corresponding limiting rods 28, and one sides of the two limiting rods 28 are provided with chamfer angles;
the two sides of the extrusion plate 16 are symmetrically and fixedly connected with second limiting sliding blocks 32, the second limiting sliding blocks 32 and second limiting sliding grooves 33 are used for preventing the extrusion plate 16 from being separated from the strip-shaped groove 15, the second limiting sliding grooves 33 are symmetrically formed on the two sides of the inner wall of the strip-shaped groove 15, and the outer walls of the two second limiting sliding blocks 32 are in sliding sleeve joint with the inner cavities of the corresponding second limiting sliding grooves 33;
the two sides of the driving plate 18 are symmetrically and fixedly connected with third limit sliding blocks 34, the third limit sliding blocks 34 and the third limit sliding grooves 35 are used for preventing the driving plate 18 from separating from the driving groove 17, the third limit sliding grooves 35 are symmetrically arranged on the two sides of the driving groove 17, the outer walls of the two third limit sliding blocks 34 are in sliding sleeve joint with the inner cavities of the corresponding third limit sliding grooves 35, one sides of the two third limit sliding blocks 34 are fixedly connected with third reset springs 41, and the third reset springs 41 are used for driving the third limit sliding blocks 34 and the driving plate 18 to automatically reset, and one sides of the two third reset springs 41 are fixedly connected with one side of the inner wall of the third limit sliding groove 35;
the top equiangular fixedly connected with a plurality of installation sleeves 36 of one of them U type collar 3, one side threaded connection of installation sleeve 36 has light guide sleeve 37, light guide sleeve 37 and light guide hole 38 are used for guaranteeing that the light beam that the laser instrument launched is the horizontal emission, light guide hole 38 has been seted up to one side of light guide sleeve 37, the outside fixed sleeve of laser instrument body 5 has connected in the protruding font go-between 39, protruding font go-between 39 is used for guaranteeing that the laser instrument is installed in installation sleeve 36 horizontally, protruding font go-between 39 and the inner chamber threaded connection of installation sleeve 36.
The working principle of the invention is as follows:
when the installation work of the laser strings is needed, firstly, a plurality of laser bodies 5 are respectively installed in an installation sleeve 36 arranged on one U-shaped installation ring 3 through a convex connection ring 39, meanwhile, the light beams emitted by the laser bodies 5 are needed to be emitted from a light guide hole 38, then the tightening strip 4 below the U-shaped installation ring 3 can be pressed down, the distance between the tightening strip 4 and the U-shaped installation ring 3 is enlarged, the U-shaped installation ring 3 is sleeved on the installation seat 1, and when the U-shaped installation ring 3 moves into an arc-shaped installation groove 2 arranged on the installation seat 1, the movement of the U-shaped installation ring 3 is stopped;
when the two U-shaped mounting rings 3 all enter the corresponding arc-shaped mounting grooves 2, a clockwise steering force is applied to the auxiliary rotating rod 11, so that the auxiliary rotating rod 11 drives the threaded rod 8 to rotate in the threaded hole 7, the threaded rod 8 can move in the horizontal direction due to the rotation of the threaded rod 8 in the threaded hole 7, the movement of the threaded rod 8 can drive the calibration rod 10 to move in the telescopic hole 40, and when one ends of the two calibration rods 10 are inserted into the calibration holes 9 formed in the corresponding U-shaped mounting rings 3, the alignment work of the two U-shaped mounting rings 3 is completed, and the alignment work of the light beams emitted by the laser and the receiving points on the photoelectric receiver is completed;
after the calibration work is finished, an acting force in one direction can be applied to the U-shaped movable plate 20, so that the U-shaped movable plate 20 moves along the direction of the first limiting chute 23, at this time, the roller 22 arranged on the U-shaped movable plate 20 rolls on the inclined edge of the driving plate 18 and applies extrusion force to the driving plate 18, so that the driving plate 18 moves, the driving plate 18 moves to drive the extrusion plate 16 to move vertically downwards, the extrusion plate 16 moves to drive the tightening strip 4 to move far away from the U-shaped mounting ring 3, at this time, the first return spring 14 elastically deforms, so that the U-shaped mounting ring 3 is more attached to the mounting seat 1, and when the limiting plate 25 following the movement of the U-shaped movable plate 20 moves to the limiting rod 28, the limiting rod 28 is driven by the deformed second return spring 29 to enter the limiting hole 26 after the extrusion force enters the through hole 27, so that the mounting work of the U-shaped movable plate 20 is completed.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. The utility model provides a laser string with interactive effect, includes mount pad (1) and two calibration mechanism, its characterized in that, arc mounting groove (2) have been seted up to the outer wall symmetry of mount pad (1), two the inner chamber of arc mounting groove (2) all is equipped with U type collar (3), two the below of U type collar (3) all is equipped with tightens up strip (4), one of them U type collar (3) top equidistance is equipped with a plurality of laser instrument bodies (5), and wherein another U type collar (3) top fixed mounting has photoelectric receiver body (6), photoelectric receiver body (6) are connected with electronic controller through the transmission line, be equipped with sound module, laser image module in the electronic controller, two calibration mechanism symmetry locates the both sides of mount pad (1);
the utility model provides a calibration mechanism, including screw hole (7), screw hole (7) are seted up in one side of mount pad (1), telescopic hole (40) have been seted up to one side of screw hole (7) inner wall, telescopic hole (40) and arc mounting groove (2) intercommunication, calibration hole (9) have been seted up to one side of U type collar (3), the inner chamber threaded connection of screw hole (7) has threaded rod (8), the one end rotation of threaded rod (8) is connected with calibrating rod (10), the outer wall of calibrating rod (10) is cup jointed with the inner chamber slip of telescopic hole (40), the one end of calibrating rod (10) is cup jointed with the inner chamber activity of calibrating hole (9).
2. The laser string with the interaction effect according to claim 1, wherein an auxiliary rotating rod (11) is fixedly connected to the outer wall of the threaded rod (8), the auxiliary rotating rod (11) is arranged on one side of the mounting seat (1), and evenly distributed anti-skidding patterns are formed in the outer wall of the auxiliary rotating rod (11).
3. The laser string with the interaction effect according to claim 1, wherein connecting holes (12) are symmetrically formed in the bottom of the U-shaped mounting ring (3), connecting rods (13) are sleeved in the inner cavity of the connecting holes (12) in a sliding mode, the bottom ends of the two connecting rods (13) are fixedly connected with the tops of tightening strips (4), first reset springs (14) are fixedly connected with the top ends of the two connecting rods (13), the tops of the two first reset springs (14) are fixedly connected with the tops of the inner walls of the connecting holes (12) corresponding to the positions, and mounting mechanisms are symmetrically arranged on the two sides of the mounting base (1).
4. The laser string with interactive effect according to claim 3, characterized in that, the installation mechanism includes bar groove (15), bar groove (15) are seted up in the inner wall of arc mounting groove (2), extrusion plate (16) has been cup jointed in the inner chamber slip of bar groove (15), the bottom of extrusion plate (16) is connected with the top laminating of tightening strip (4), the hypotenuse has been seted up at the top of extrusion plate (16), drive groove (17) have been seted up to one side of bar groove (15) inner wall, drive plate (18) has been cup jointed in the inner chamber slip of drive groove (17), one side of drive plate (18) is semicircle arcuation setting, the opposite side of drive plate (18) is equipped with actuating mechanism.
5. The laser string with interactive effects according to claim 4, characterized in that the driving mechanism comprises a fixed ring (19), the fixed ring (19) is fixedly connected to one side of the installation seat (1), an inner cavity of the fixed ring (19) is in sliding sleeve joint with the outer wall of the driving plate (18), a U-shaped movable plate (20) is movably sleeved on the outer wall of the fixed ring (19), a rolling groove (21) is formed in one side of the U-shaped movable plate (20), a roller (22) is rotatably connected to the inner cavity of the rolling groove (21), a bevel edge is formed in the other side of the driving plate (18), and the outer wall of the roller (22) is in rolling connection with the bevel edge.
6. The laser string with the interaction effect according to claim 5, wherein first limit sliding grooves (23) are symmetrically formed in the top and the bottom of the fixed ring (19), first limit sliding blocks (24) are symmetrically and fixedly connected to two sides of the inner wall of the U-shaped movable plate (20), and the outer walls of the two first limit sliding blocks (24) are in sliding sleeve connection with the inner cavities of the first limit sliding grooves (23) corresponding to the positions.
7. The laser string with the interaction effect according to claim 5, wherein one side of the U-shaped movable plate (20) is symmetrically and fixedly connected with a limiting plate (25), two opposite sides of the limiting plate (25) are symmetrically provided with limiting holes (26), the top of the fixing ring (19) is provided with a through hole (27), an inner cavity of the through hole (27) is symmetrically and slidingly sleeved with a limiting rod (28), two limiting rods (28) are fixedly connected with a second reset spring (29), one side of the inner wall of the through hole (27) is symmetrically provided with a reset sliding groove (30), inner cavities of the two reset sliding grooves (30) are respectively and fixedly connected with one side of the corresponding limiting rod (28), and one sides of the two limiting rods (28) are respectively provided with a rounding corner.
8. The laser string with the interaction effect according to claim 4, wherein the two sides of the extrusion plate (16) are symmetrically and fixedly connected with second limiting sliding blocks (32), the two sides of the inner wall of the strip-shaped groove (15) are symmetrically provided with second limiting sliding grooves (33), and the outer walls of the two second limiting sliding blocks (32) are in sliding sleeve connection with the inner cavities of the second limiting sliding grooves (33) corresponding to the positions.
9. The laser string with the interaction effect according to claim 4, wherein third limit sliding blocks (34) are symmetrically and fixedly connected to two sides of the driving plate (18), third limit sliding grooves (35) are symmetrically formed in two sides of the driving groove (17), the outer walls of the two third limit sliding blocks (34) are in sliding sleeve connection with inner cavities of the corresponding third limit sliding grooves (35), one sides of the two third limit sliding blocks (34) are fixedly connected with third reset springs (41), and one sides of the two third reset springs (41) are fixedly connected with one side of the inner wall of the third limit sliding groove (35).
10. The laser string with the interaction effect according to claim 1, wherein a plurality of mounting sleeves (36) are fixedly connected to the top of one U-shaped mounting ring (3) at equal angles, one side of each mounting sleeve (36) is in threaded connection with a light guide sleeve (37), one side of each light guide sleeve (37) is provided with a light guide hole (38), a convex connecting ring (39) is fixedly sleeved on the outer portion of the laser body (5), and the convex connecting ring (39) is in threaded connection with the inner cavity of each mounting sleeve (36).
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| CN202110770572.8A CN113436592B (en) | 2021-07-08 | 2021-07-08 | Laser string with interaction effect |
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| CN202110770572.8A CN113436592B (en) | 2021-07-08 | 2021-07-08 | Laser string with interaction effect |
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| US11699421B2 (en) * | 2019-09-30 | 2023-07-11 | Mr. Christmas Incorporated | System for touchless musical instrument |
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