CN217940671U - Frequency conversion controller for music fountain - Google Patents
Frequency conversion controller for music fountain Download PDFInfo
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- CN217940671U CN217940671U CN202221711282.2U CN202221711282U CN217940671U CN 217940671 U CN217940671 U CN 217940671U CN 202221711282 U CN202221711282 U CN 202221711282U CN 217940671 U CN217940671 U CN 217940671U
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- variable frequency
- music fountain
- fountain
- frequency controller
- controller body
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Abstract
The utility model relates to a music fountain variable frequency controller belongs to controlling means technical field. It mainly is to the problem that current device later maintenance cost is high, proposes following technical scheme: the fountain variable frequency controller comprises two mounting bases, a fountain variable frequency controller body, a rotating shaft, a gear and two limiting units for fixing the fountain variable frequency controller body on the mounting bases; the two installation bases are arranged on the music fountain control system and distributed along the transverse direction, installation holes are formed in the installation bases, and limiting holes are formed in the inner sides of the installation bases; music fountain frequency conversion controller body joint sets up on two mount pads, and music fountain frequency conversion controller body is located between two mount pads, this internal installation cavity that is provided with of music fountain frequency conversion controller all is provided with the through-hole on the horizontal both sides inner wall of installation cavity. The utility model discloses thereby the convenient dismantlement can reduce the later maintenance cost.
Description
Technical Field
The utility model belongs to the technical field of controlling means technique and specifically relates to a music fountain frequency conversion controller.
Background
The music performance fountain is characterized in that a music control system is added on the basis of a program control fountain, a computer decodes and codes audio and MIDI signals through identification, and finally outputs the signals to the control system, so that the shape of the fountain and the change of light keep synchronous with music, the perfect combination of fountain water type, light and color change and music emotion is achieved, the fountain performance is more vivid and rich in connotation, and the water art is embodied. The music fountain can change according to the fluctuation of music. The user can write favorite music programs in the editing interface. The playing system can realize the unification of music, water and light atmosphere and the synchronization of playing, wherein the controller of the music fountain is very important.
However, the existing controller of the music fountain has certain disadvantages, and when the controller of the music fountain is installed on a music control system, the detection and maintenance of the controller are troublesome, so that the maintenance efficiency of workers is reduced, and the later maintenance cost of the controller is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problem that exists among the background art, provide a can reduce music fountain frequency conversion controller of music fountain frequency conversion controller body later stage cost of maintenance.
The technical scheme of the utility model: a music fountain variable frequency controller comprises two mounting seats, a fountain variable frequency controller body, a rotating shaft, a gear and two limiting units, wherein the two limiting units are used for fixing the fountain variable frequency controller body on the mounting seats;
the two installation bases are arranged on the music fountain control system and distributed along the transverse direction, installation holes are formed in the installation bases, and limiting holes are formed in the inner sides of the installation bases; the music fountain frequency conversion controller body is clamped and arranged on the two installation bases, the music fountain frequency conversion controller body is located between the two installation bases, an installation cavity is arranged in the music fountain frequency conversion controller body, through holes are formed in the inner walls of the two transverse sides of the installation cavity, the rotating shaft is rotatably arranged on the inner walls of the front side and the rear side of the installation cavity and penetrates through the front side of the music fountain frequency conversion controller body, and the two through holes are symmetrical about the center of the rotating shaft; the gear sets up in the pivot, and two spacing units all set up in the installation cavity, and two spacing units are located the vertical both sides of gear respectively, and the horizontal one end of spacing unit runs through the through-hole and inserts spacing downthehole, and spacing unit and equal sliding connection of music fountain variable frequency controller body and mount pad, spacing unit and gear engagement are connected.
Preferably, the limiting unit comprises a rack and a limiting rod; the limiting rod penetrates through the through hole and is inserted into the limiting hole, and the limiting rod is connected with the music fountain variable frequency controller body and the mounting seat in a sliding manner; the rack is arranged at one end of the limiting rod, which is positioned in the mounting cavity, and the rack is positioned at one longitudinal side of the gear and is meshed with the gear.
Preferably, the device also comprises a rotating wheel; the rotating wheel is arranged at one end of the rotating shaft, which is positioned outside the body of the music fountain variable frequency controller, and the rotating wheel is of a disc structure.
Preferably, the device further comprises a support plate; a plurality of clamping grooves are formed in the side face of the rotating wheel and are uniformly distributed around the central shaft of the rotating wheel; the backup pad sets up in music fountain variable frequency controller body front side, and the backup pad is located the runner top, is provided with the elastic component who is used for fixed runner in the backup pad.
Preferably, the elastic component comprises a sliding rod, a spring catch and a return spring; the sliding rod longitudinally penetrates through the supporting plate and is in sliding connection with the supporting plate, the bottom end of the sliding rod is inserted into the clamping groove, and the sliding rod is rotationally connected with the rotating wheel; the spring stopper is sleeved on the sliding rod and is positioned between the supporting plate and the rotating wheel; the reset spring is sleeved on the slide rod, and two ends of the reset spring are respectively arranged between the support plate and the spring block.
Preferably, the elastic assembly further comprises a pull ring; the pull ring is arranged at the upper end of the sliding rod and is of a square ring structure or a circular ring structure.
Preferably, the anti-skid device further comprises an anti-skid sleeve; the anti-slip sleeve is sleeved on the pull ring, the anti-slip sleeve is an elastic part, and a plurality of anti-slip lines are uniformly arranged on the outer peripheral surface of the anti-slip sleeve.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model discloses during the use, the staff only need rotate the pivot, and the pivot drives gear revolve to drive the gag lever post through two racks and stretch into the installation intracavity, just can extract the gag lever post from spacing downthehole, just can take off music fountain variable frequency controller body this moment and maintain, later stage easy maintenance has improved staff's maintenance efficiency, has reduced cost of maintenance.
After the staff installed two mount pads with music fountain variable frequency controller body on, let the slide bar insert the draw-in groove under the effect of reset spring elasticity in, just can avoid the runner to rotate at will, stability is higher.
Drawings
Fig. 1 is a partial cross-sectional view of a first viewing angle according to an embodiment of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a partial cross-sectional view of a second perspective of an embodiment of the present invention.
Reference numerals are as follows: 1. a mounting seat; 101. mounting holes; 102. a limiting hole; 2. a fountain variable frequency controller body; 201. a mounting cavity; 202. a through hole; 3. a rotating shaft; 4. a gear; 5. a rack; 6. a limiting rod; 7. a rotating wheel; 701. a card slot; 8. a support plate; 9. a slide bar; 10. a spring catch; 11. a return spring; 12. and (4) a pull ring.
Detailed Description
Example one
As shown in fig. 1-3, the utility model provides a music fountain frequency conversion controller, including two mount pads 1, fountain frequency conversion controller body 2, pivot 3, gear 4 and two spacing units that are used for fixing fountain frequency conversion controller body 2 on mount pad 1, wherein:
as shown in fig. 3, two installation bases 1 are arranged on a music fountain control system, the two installation bases 1 are distributed along the transverse direction, installation holes 101 are arranged on the installation bases 1, and limiting holes 102 are arranged on the inner sides of the installation bases 1; the music fountain variable frequency controller body 2 is clamped and arranged on the two installation bases 1, the music fountain variable frequency controller body 2 is positioned between the two installation bases 1, an installation cavity 201 is arranged in the music fountain variable frequency controller body 2, through holes 202 are formed in the inner walls of the two transverse sides of the installation cavity 201, the rotating shaft 3 is rotatably arranged on the inner walls of the front side and the rear side of the installation cavity 201 and penetrates through the front side of the music fountain variable frequency controller body 2, and the two through holes 202 are centrosymmetric about the rotating shaft 3; gear 4 sets up in pivot 3, and two spacing units all set up in installation cavity 201, and two spacing units are located the vertical both sides of gear 4 respectively, and the horizontal one end of spacing unit runs through-hole 202 and inserts spacing hole 102 in, and spacing unit and music fountain variable frequency controller body 2 and the equal sliding connection of mount pad 1, spacing unit and gear 4 meshing are connected.
As shown in fig. 3, the stopper unit includes a rack 5 and a stopper rod 6; the limiting rod 6 penetrates through the through hole 202 and is inserted into the limiting hole 102, and the limiting rod 6 is connected with the music fountain variable frequency controller body 2 and the mounting seat 1 in a sliding manner; the rack 5 is arranged at one end of the limiting rod 6 in the installation cavity 201, and the rack 5 is arranged on one longitudinal side of the gear 4 and is meshed with the gear 4.
When this embodiment uses, the staff only need rotate pivot 3, and pivot 3 drives gear 4 and rotates to drive gag lever post 6 through two racks 5 and stretch into installation cavity 201, just can extract gag lever post 6 from spacing downthehole 102, just can take off music fountain variable frequency controller body 2 this moment and maintain, later stage easy maintenance has improved staff's maintenance efficiency, has reduced cost of maintenance.
After maintenance, the worker only needs to align the through hole 202 with the limiting hole 102, and then rotates the rotating shaft 3 in the opposite direction, so that the rotating shaft 3 can drive the gear 4 to rotate, and the limiting rod 6 is driven by the rack 5 to be inserted into the limiting hole 102.
Example two
As shown in fig. 1, in order to facilitate the rotation of the rotating shaft 3 by the staff, the present embodiment further includes a rotating wheel 7; the rotating wheel 7 is arranged at one end of the rotating shaft 3, which is positioned outside the music fountain variable frequency controller body 2, and the rotating wheel 7 is of a disc structure.
As shown in fig. 2, in order to avoid the random rotation of the runner 7, the present embodiment further includes a support plate 8; a plurality of clamping grooves 701 are formed in the side face of the rotating wheel 7, and the clamping grooves 701 are uniformly distributed around the central shaft of the rotating wheel 7; backup pad 8 sets up in 2 front sides of music fountain variable frequency controller body, and backup pad 8 is located 7 tops of runner, is provided with the elastic component who is used for fixed runner 7 in the backup pad 8.
As shown in fig. 2, the elastic assembly comprises a slide bar 9, a spring catch 10, a return spring 11, a pull ring 12 and an anti-slip sleeve; the sliding rod 9 longitudinally penetrates through the support plate 8 and is connected with the support plate 8 in a sliding mode, the bottom end of the sliding rod 9 is inserted into the clamping groove 701, and the sliding rod 9 is rotatably connected with the rotating wheel 7; the spring stop 10 is sleeved on the sliding rod 9, and the spring stop 10 is positioned between the support plate 8 and the rotating wheel 7; the reset spring 11 is sleeved on the slide rod 9, and two ends of the reset spring 11 are respectively arranged between the support plate 8 and the spring stop 10. The pull ring 12 is arranged at the upper end of the slide rod 9, the pull ring 12 is of a square ring structure or a circular ring structure, the slide rod 9 is driven to lift by pulling the pull ring 12 upwards, and the operation is convenient and simple. The antiskid cover sleeve is arranged on the pull ring 12 and is an elastic part, and a plurality of antiskid lines are uniformly arranged on the outer peripheral surface of the antiskid cover sleeve, so that the situation that the pull ring 12 cannot be held by the hands of workers due to sweating can be avoided.
When this embodiment uses, the staff lets slide bar 9 insert the draw-in groove 701 in 11 elastic force down with music fountain frequency conversion controller body 2 back on installing two mount pads 1, just can avoid runner 7 to rotate at will, and stability is higher.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. A music fountain variable frequency controller is characterized by comprising two mounting bases (1), a fountain variable frequency controller body (2), a rotating shaft (3), a gear (4) and two limiting units, wherein the two limiting units are used for fixing the fountain variable frequency controller body (2) on the mounting bases (1);
the two installation bases (1) are arranged on the music fountain control system, the two installation bases (1) are distributed along the transverse direction, installation holes (101) are formed in the installation bases (1), and limiting holes (102) are formed in the inner sides of the installation bases (1); the music fountain variable frequency controller body (2) is clamped and arranged on the two mounting seats (1), the music fountain variable frequency controller body (2) is positioned between the two mounting seats (1), a mounting cavity (201) is arranged in the music fountain variable frequency controller body (2), through holes (202) are formed in the inner walls of the two transverse sides of the mounting cavity (201), the rotating shaft (3) is rotatably arranged on the inner walls of the front side and the rear side of the mounting cavity (201) and penetrates through the front side of the music fountain variable frequency controller body (2), and the two through holes (202) are centrosymmetric about the rotating shaft (3); gear (4) set up in pivot (3), and two spacing units all set up in installation cavity (201), and two spacing units are located the vertical both sides of gear (4) respectively, and the horizontal one end of spacing unit runs through-hole (202) and inserts spacing hole (102), and spacing unit and equal sliding connection of music fountain variable frequency controller body (2) and mount pad (1), spacing unit and gear (4) meshing are connected.
2. The music fountain frequency conversion controller according to claim 1, wherein the limit unit comprises a rack (5) and a limit rod (6); the limiting rod (6) penetrates through the through hole (202) and is inserted into the limiting hole (102), and the limiting rod (6) is in sliding connection with the music fountain variable frequency controller body (2) and the mounting seat (1); rack (5) set up the one end that is located installation cavity (201) in gag lever post (6), and rack (5) are located gear (4) vertical one side and are connected with gear (4) meshing.
3. The music fountain variable frequency controller of claim 1, further comprising a wheel (7); the rotating wheel (7) is arranged at one end of the rotating shaft (3) which is positioned outside the music fountain variable frequency controller body (2), and the rotating wheel (7) is of a disc structure.
4. A music fountain variable frequency controller according to claim 3, further comprising a support plate (8); a plurality of clamping grooves (701) are formed in the side face of the rotating wheel (7), and the clamping grooves (701) are uniformly distributed around the central shaft of the rotating wheel (7); backup pad (8) set up in music fountain variable frequency controller body (2) front side, and backup pad (8) are located runner (7) top, are provided with the elastic component who is used for fixed runner (7) on backup pad (8).
5. The music fountain variable frequency controller according to claim 4, wherein the elastic assembly comprises a slide rod (9), a spring catch (10) and a return spring (11); the sliding rod (9) penetrates through the support plate (8) along the longitudinal direction and is connected with the support plate (8) in a sliding mode, the bottom end of the sliding rod (9) is inserted into the clamping groove (701), and the sliding rod (9) is connected with the rotating wheel (7) in a rotating mode; the spring stop (10) is sleeved on the sliding rod (9), and the spring stop (10) is positioned between the support plate (8) and the rotating wheel (7); the reset spring (11) is sleeved on the sliding rod (9), and two ends of the reset spring (11) are respectively arranged between the support plate (8) and the spring stop (10).
6. The music fountain variable frequency controller of claim 5, wherein the resilient assembly further comprises a pull ring (12); the pull ring (12) is arranged at the upper end of the sliding rod (9), and the pull ring (12) is of a square ring structure or a circular ring structure.
7. The music fountain frequency conversion controller of claim 6, further comprising an anti-slip cover; the anti-slip sleeve is sleeved on the pull ring (12), the anti-slip sleeve is an elastic part, and a plurality of anti-slip lines are uniformly arranged on the outer peripheral surface of the anti-slip sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221711282.2U CN217940671U (en) | 2022-07-04 | 2022-07-04 | Frequency conversion controller for music fountain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221711282.2U CN217940671U (en) | 2022-07-04 | 2022-07-04 | Frequency conversion controller for music fountain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217940671U true CN217940671U (en) | 2022-12-02 |
Family
ID=84220687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221711282.2U Active CN217940671U (en) | 2022-07-04 | 2022-07-04 | Frequency conversion controller for music fountain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217940671U (en) |
-
2022
- 2022-07-04 CN CN202221711282.2U patent/CN217940671U/en active Active
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