CN114871042B - Intelligent wind-light-music fountain for smart city district garden and testing method - Google Patents

Abstract

The invention discloses a smart wind-light music fountain for a smart city district garden, which belongs to the technical field of music fountains, and particularly relates to a smart city district garden smart wind-light music fountain, which comprises a fixed plate, wherein an extension plate is fixedly arranged on the positive end surface of the outer wall of the fixed plate, a water spray pipe is connected to the outer side of the extension plate, and a water outlet hole is arranged on the outer side of the fixed plate.

Description

Intelligent wind-light-music fountain for smart city district garden and testing method

Technical Field

The invention relates to the technical field of music fountains, in particular to an intelligent wind-light music fountain for a garden in a smart city district.

Background

The music fountain is a movable fountain which is created for entertainment, and is designed according to aesthetic design and can often produce three-dimensional effect, in the process, water flow is controlled, scattered and refracted, then a three-dimensional picture is produced, the music fountain is changed along with music, a beautiful visual and auditory feast is added for people in a garden in a smart city district at night, and the music fountain is a very romantic leisure entertainment project in a fast-paced city life at night.

The existing intelligent wind-solar music fountain for the garden in the smart city district can only carry out the interaction of singleness at the edge generally when in use, and the safety during the interaction is not high, the mechanism which can control the interaction position according to the music node is not provided, and the mechanism which carries out the closing adjustment to the interactive standing point is not provided, the mechanism which prevents the water from blocking when the user interacts with the music fountain is not provided, and the mechanism which carries out the closing to the surrounding water through holes when the user steps on the music fountain is not provided, so that the safety during the interaction of the intelligent wind-solar music fountain for the garden in the smart city district is poor, the waterproof performance of the user is low, and the experience effect is poor.

Disclosure of Invention

This section is intended to summarize some aspects of embodiments of the invention and to briefly introduce some preferred embodiments, which may be simplified or omitted from the present section and the description abstract and the title of the present application to avoid obscuring the objects of this section, description abstract and title, and which is not intended to limit the scope of the invention.

In view of the existing intelligent wind-light music fountain for the garden in the smart city district, when in use, the intelligent wind-light music fountain can only perform single interaction at the edge, and the safety during interaction is not high, the intelligent wind-light music fountain for the smart city district is not provided with a mechanism which can control the interaction position according to music nodes and perform closed adjustment on the interaction standing point, is not provided with a mechanism which can prevent water and shade when a user interacts with the music fountain, is not provided with a mechanism which can close the surrounding water through holes when the user steps on the music fountain to stand, the safety during interaction of the intelligent wind-light music fountain in the smart city district is poor, the waterproof performance of the user is low, and the experience effect is poor.

In order to solve the technical problems, according to one aspect of the present invention, the following technical solutions are provided: the intelligent wind-light music fountain for the garden in the smart city district comprises a fixed plate, wherein an extension plate is fixedly arranged on the positive end face of the outer wall of the fixed plate, a water spraying pipe is connected to the outer side of the extension plate, a water outlet hole is arranged on the outer side of the fixed plate, a closed interaction assembly is connected to the top of the fixed plate, a waterproof assembly is arranged at the top end of the extension plate, and a water blocking closing assembly is connected to the front end face of the waterproof assembly;

the inside of sealed interactive subassembly is including the riser, riser is at top fixed mounting, the horizontal pole is installed at the top of riser, one side of horizontal pole is connected with servo motor, the outer wall fixed mounting of horizontal pole has first bevel gear, the first toothed disc of outside fixedly connected with of horizontal pole, the bottom meshing of first bevel gear is installed the second bevel gear, the internally mounted of second bevel gear has the movable rod, the second toothed disc is installed to the bottom of second bevel gear, the outer wall fixed mounting of second toothed disc at the movable rod, the bottom outer wall connection of movable rod has the bearing, the outer wall meshing of second toothed disc installs the third toothed disc, the bottom of third toothed disc is connected with the bracing piece, and the bracing piece is at the top fixed mounting of fixed plate, the internally connected of third toothed disc has the dead lever, and the bottom of dead lever is connected with the bracing piece, one side of dead lever is connected with first taper gear, the bottom of first taper gear installs the movable rod, the bottom connection of baffle has the second taper gear has the second gear, the second toothed disc is at the outer wall fixed mounting of movable rod, the bottom of movable rod has the bearing, the bottom of second axis has the bearing, the third toothed disc is connected with the top at the top of the movable plate, and the sliding connection has the sliding block.

As a preferable scheme of the intelligent wind-light music fountain for the smart city district garden, the invention comprises the following steps: the cross rod is in a transmission structure through the first bevel gear, the second bevel gear and the movable rod, and the cross rod and the movable rod are vertically distributed.

As a preferable scheme of the intelligent wind-light music fountain for the smart city district garden, the invention comprises the following steps: the second bevel gear forms a transmission structure with the second gear disc through the movable rod, and the third gear disc forms a sliding structure with the fixed rod through the sliding groove and the sliding block.

As a preferable scheme of the intelligent wind-light music fountain for the smart city district garden, the invention comprises the following steps: the baffle forms a movable structure through between first loose axle and the dead lever, the baffle forms a movable structure through between second loose axle and the fly leaf.

As a preferable scheme of the intelligent wind-light music fountain for the smart city district garden, the invention comprises the following steps: the inside of waterproof subassembly is including the gear plate, one side and the first gear wheel meshing of gear plate are connected, the top fixed mounting of gear plate has the kicking block, the outer wall fixedly connected with movable section of thick bamboo of kicking block, the outer wall fixed mounting of movable section of thick bamboo has the connecting plate, one side of connecting plate is connected with first connecting axle, the waterproof board is installed at the top of first connecting axle, one side of waterproof board is connected with the second connecting axle, the mounting panel is installed to one side of second connecting axle, the opposite side of mounting panel is connected with the third connecting axle, the connecting block is installed to the opposite side of third connecting axle, one side fixedly connected with pole setting of connecting block to the installation is established at the outer wall cover of gear plate to the pole setting.

As a preferable scheme of the intelligent wind-light music fountain for the smart city district garden, the invention comprises the following steps: the first gear disc forms a transmission structure with the movable cylinder through the gear plate, and the movable cylinder forms a transmission structure with the mounting plate through the waterproof plate.

As a preferable scheme of the intelligent wind-light music fountain for the smart city district garden, the invention comprises the following steps: the mounting plate forms a movable structure through the second connecting shaft and the waterproof plate, and the waterproof plate forms a rotating structure through the first connecting shaft and the connecting plate.

As a preferable scheme of the intelligent wind-light music fountain for the smart city district garden, the invention comprises the following steps: the inside of manger plate closure assembly is including first reset spring, first reset spring is at the inside fixed mounting of extension board, one side fixedly connected with dog of first reset spring, the butt plate is installed to the opposite side of dog, one side fixedly connected with connecting rod of butt plate, the outer wall cover of connecting rod is equipped with second reset spring, the top fixed mounting of connecting rod has the footboard, the water hole has been seted up to the inside of extension board.

As a preferable scheme of the intelligent wind-light music fountain for the smart city district garden, the invention comprises the following steps: the pedal forms an elastic structure with the extension plate through the second reset spring, and forms a transmission structure with the stop block through the connecting rod, the abutting plate.

As a preferable scheme of the intelligent wind-light music fountain for the smart city district garden, the invention comprises the following steps: the stop block forms an elastic structure between the first reset spring and the extension plate, and two groups of stop blocks are symmetrically arranged about the central axis of the connecting rod.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the closed interaction assembly is arranged, the transverse rod drives the first bevel gear to rotate under the action of the transverse rod through the rotation of the servo motor, the second bevel gear drives the movable rod to move through the meshed connection of the first bevel gear and the second bevel gear, and the third gear is driven to rotate under the action of the teeth of the second gear plate and the third gear plate, so that the third gear plate drives the baffle to move through the movable plate, and when the servo motor is electrified through the arrangement, the baffle is closed in the fixed plate under the action of the rotation of the third gear plate, so that standing interaction of the surface of the fixed plate of a user is facilitated.

2. According to the invention, the first gear plate is arranged on one side of the cross rod, so that the first gear plate rotates through the cross rod, the servo motor can drive the first gear plate and the third gear plate to rotate at the same time, the internal space of the fixed plate is saved, the driving is reasonably utilized, the later maintenance cost is reduced, the movable plate drives the baffle to open and close at the bottom of the third gear plate under the action of the third movable shaft through the rotation connection of the fixed rod and the third gear plate, the interaction effect and the interestingness of the music fountain are improved, and the safety of the music fountain in interaction is ensured.

3. According to the invention, the waterproof assembly is arranged, the first gear plate rotates along with the cross rod through the fixed connection of the first gear plate and the cross rod, the gear plate is lifted at one side of the first gear plate under the action of the teeth of the first gear plate and the gear plate, the gear plate drives the connecting block to lift through the fixed connection of the gear plate and the movable cylinder, the movable cylinder drives the waterproof plate to open at one side of the vertical rod under the action of the mounting plate and the second connecting shaft, the waterproof plate is convenient to shield and guide water sprayed by the fountain at one side of the vertical rod, and through the arrangement, the waterproof plate shields fountain water when a user plays in a fountain interaction mode on the surface of the extending plate, so that wet water of the user is avoided, and experience of the user is improved.

4. According to the invention, the water blocking closing assembly is arranged, when a user stands on the top of the pedal, under the elastic action of the second reset spring, the connecting rod drives the retaining plate to move downwards, under the action of the retaining plate, the retaining plate is extruded on one side to press the check block, under the elastic action of the first reset spring, the check block moves towards two sides, so that the check block shields the water through holes on two sides, and through the arrangement, when the user stands and interacts through the top of the extension plate, the check block automatically shields the water through holes, the safety of the user on the top of the extension plate is improved, the user is prevented from being punched by fountain water, and the water blocking device is simple in structure and convenient to operate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following detailed description will be given with reference to the accompanying drawings and detailed embodiments, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art. Wherein:

fig. 1 is a schematic perspective view of a smart wind-light music fountain for a smart city district garden according to the present invention;

FIG. 2 is a schematic side perspective view of a closed interactive assembly according to the present invention;

FIG. 3 is a schematic front perspective view of a third gear plate according to the present invention;

FIG. 4 is a schematic view of the structure of the third gear plate in the front open state of the present invention;

FIG. 5 is a schematic diagram of a connection structure between a third gear plate and a fixed rod according to the present invention;

fig. 6 is a schematic cross-sectional perspective view of a waterproof assembly according to the present invention;

fig. 7 is a schematic cross-sectional view of a waterproof assembly according to the present invention;

fig. 8 is a schematic cross-sectional perspective view of the water blocking closure assembly of the present invention.

Reference numerals in the drawings: 1. a fixing plate; 2. an extension plate; 3. a water spray pipe; 4. a water outlet hole; 5. closing the interaction assembly; 501. a vertical plate; 502. a cross bar; 503. a servo motor; 504. a first bevel gear; 505. a first gear plate; 506. a second bevel gear; 507. a movable rod; 508. a second gear plate; 509. a bearing; 510. a third gear plate; 511. a support rod; 512. a slide block; 513. a fixed rod; 514. a first movable shaft; 515. a baffle; 516. a second movable shaft; 517. a movable plate; 518. a third movable shaft; 519. a chute; 6. a waterproof assembly; 601. a gear plate; 602. a top block; 603. a movable cylinder; 604. a connecting plate; 605. a first connecting shaft; 606. a waterproof board; 607. a second connecting shaft; 608. a mounting plate; 609. a third connecting shaft; 610. a connecting block; 611. a vertical rod; 7. a water blocking closure assembly; 701. a first return spring; 702. a stop block; 703. a retaining plate; 704. a connecting rod; 705. a second return spring; 706. a pedal; 707. and a water through hole.

Detailed Description

In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present invention, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Examples

For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

As shown in fig. 1-8, an intelligent wind-light music fountain for a garden in a smart city district comprises a fixed plate 1, wherein an extension plate 2 is fixedly arranged on the front end face of the outer wall of the fixed plate 1, a water spray pipe 3 is connected to the outer side of the extension plate 2, a water outlet 4 is arranged on the outer side of the fixed plate 1, a closed interaction assembly 5 is connected to the top of the fixed plate 1, a waterproof assembly 6 is arranged at the top end of the extension plate 2, and a water blocking closing assembly 7 is connected to the front end face of the waterproof assembly 6;

the inside of the closed interaction assembly 5 comprises a vertical plate 501, the vertical plate 501 is fixedly arranged at the top end, a transverse rod 502 is arranged at the top of the vertical plate 501, one side of the transverse rod 502 is connected with a servo motor 503, a first bevel gear 504 is fixedly arranged at the outer wall of the transverse rod 502, a first gear disc 505 is fixedly connected to the outer side of the transverse rod 502, a second bevel gear 506 is arranged at the bottom end of the first bevel gear 504 in a meshed manner, a movable rod 507 is arranged in the inner side of the second bevel gear 506, a second gear disc 508 is arranged at the bottom of the second bevel gear 506, the second gear disc 508 is fixedly arranged at the outer wall of the movable rod 507, a bearing 509 is connected to the bottom outer wall of the movable rod 507, a third gear disc 510 is arranged at the outer wall of the second gear disc 508 in a meshed manner, a support rod 511 is connected to the bottom of the third gear disc 510, a support rod 511 is fixedly arranged at the top end of the fixed plate 1, a fixed rod 513 is connected to one side of the fixed rod 513, a first shaft 514 is connected to the bottom of the fixed rod 515, a baffle 515 is arranged at the bottom of the first shaft 516, a second shaft 516 is connected to the bottom of the second shaft 516, a third gear disc 516 is connected to the second shaft 519, a third gear disc 512 is connected to the top of the slide groove 519, and a third gear disc is connected to the top of the slide plate 512 is fixedly arranged at the top of the slide shaft 512, and the slide plate is fixedly connected to the top of the slide shaft 512.

In this example, the cross bar 502 forms a transmission structure through the first bevel gear 504, the second bevel gear 506 and the movable rod 507, the cross bar 502 and the movable rod 507 are vertically distributed, the servo motor 503 can drive the first gear plate 505 and the third gear plate 510 to rotate at the same time, the internal space of the fixed plate 1 is saved, the driving is reasonably utilized, and the maintenance cost in the later period is reduced.

In this example, the second bevel gear 506 forms a transmission structure with the second gear disc 508 through the movable rod 507, the third gear disc 510 forms a sliding structure with the fixed rod 513 through the sliding groove 519 and the sliding block 512, and under the action of the teeth of the second gear disc 508 and the third gear disc 510, the third gear disc 510 rotates, so that the third gear disc 510 drives the baffle 515 to move through the movable plate 517, the baffle 515 is closed inside the fixed plate 1, and the third gear disc 510 rotates and keeps stable on the fixed rod 513 through the arrangement of the sliding groove 519 and the sliding block 512, so as to ensure the connection effect of the third gear disc 510 and the fixed rod 513.

In this example, the baffle 515 forms a movable structure through between the first movable shaft 514 and the fixed rod 513, the baffle 515 forms a movable structure through between the second movable shaft 516 and the movable plate 517, through the rotation connection of the fixed rod 513 and the third gear plate 510, the movable plate 517 is connected with the third gear plate 510 through the third movable shaft 518, when the third gear plate 510 rotates clockwise, the third gear plate 510 drives the movable plate 517 to rotate through the third movable shaft 518, under the action of the top end of the fixed rod 513 installed at the top end of the support rod 511, the fixed rod 513 is fixed at the top position of the support rod 511, and through the sliding connection between the fixed rod 513 and the third gear plate 510, when the second gear plate 508 drives the third gear plate 510 to rotate, the third gear plate 510 rotates at the outer wall of the fixed rod 513, under the action of the position limitation of the first movable shaft 514 on one side of the fixed rod 513, the movable plate 517 moves along with the third gear plate 510, so that the movable plate 517 drives the baffle 517 to rotate clockwise through the second movable shaft 518, otherwise, the movable plate 517 drives the baffle 517 to rotate at the top end of the support rod 511, the fixed rod 513 is fixed at the bottom end of the support rod 511, and the music interaction effect is guaranteed at the bottom end of the fixed rod 511.

In this example, the inside of the waterproof assembly 6 includes a gear plate 601, one side of the gear plate 601 is engaged with and connected with the first gear plate 505, a top block 602 is fixedly installed at the top end of the gear plate 601, an outer wall of the top block 602 is fixedly connected with a movable cylinder 603, a connecting plate 604 is fixedly installed at the outer wall of the movable cylinder 603, one side of the connecting plate 604 is connected with a first connecting shaft 605, a waterproof plate 606 is installed at the top of the first connecting shaft 605, one side of the waterproof plate 606 is connected with a second connecting shaft 607, one side of the second connecting shaft 607 is provided with a mounting plate 608, the other side of the mounting plate 608 is connected with a third connecting shaft 609, a connecting block 610 is installed at the other side of the third connecting shaft 609, one side of the connecting block 610 is fixedly connected with a vertical rod 611, and the vertical rod 611 is installed on the outer wall of the gear plate 601 in a sleeved mode, four groups are symmetrically arranged about the center of a fountain, and installed at the top of the extension plate 2, so that a user stands at the top of the extension plate 2, the waterproof plate 606 is waterproof to the user.

In this example, the first gear plate 505 forms a transmission structure with the movable cylinder 603 through the gear plate 601, the movable cylinder 603 forms a transmission structure with the mounting plate 608 through the waterproof plate 606, under the gear action of the first gear plate 505 and the gear plate 601, the gear plate 601 is lifted on one side of the first gear plate 505, and through the fixed connection of the gear plate 601 and the movable cylinder 603, the gear plate 601 drives the connecting block 610 to lift.

In this example, the mounting plate 608 forms a movable structure with the waterproof plate 606 through the second connecting shaft 607, the waterproof plate 606 forms a rotating structure with the connecting plate 604 through the first connecting shaft 605, under the action of the mounting plate 608 and the second connecting shaft 607, the movable cylinder 603 drives the waterproof plate 606 to open at one side of the upright pole 611, so that the waterproof plate 606 can conveniently shield and guide fountain sprayed water at one side of the upright pole 611, and the user is prevented from being infected with fountain water during playing.

In this example, the inside of manger plate closure assembly 7 is including first reset spring 701, first reset spring 701 is at the inside fixed mounting of extension board 2, one side fixedly connected with dog 702 of first reset spring 701, the butt board 703 is installed to the opposite side of dog 702, one side fixedly connected with connecting rod 704 of butt board 703, the outer wall cover of connecting rod 704 is equipped with second reset spring 705, the top fixed mounting of connecting rod 704 has footboard 706, the limbers 707 have been seted up to the inside of extension board 2, under the elastic action of second reset spring 705, then make connecting rod 704 drive butt board 703 and move downwards, realize that the user shelters from limbers 707 voluntarily when extension board 2 top stands.

In this example, the pedal 706 forms an elastic structure with the extension board 2 through the second return spring 705, and the pedal 706 forms a transmission structure with the connection rod 704, the abutting board 703 and the stop block 702, under the action of the abutting board 703, the abutting board 703 presses the stop block 702 on one side, and under the elastic action of the first return spring 701, the stop block 702 moves towards two sides, so that the stop block 702 shields the water through holes 707 on two sides, and the impact of spring water on the bottom of the user is avoided.

In this example, the stopper 702 forms an elastic structure between the first return spring 701 and the extension plate 2, two groups of stoppers 702 are symmetrically arranged about the central axis of the connecting rod 704, the stopper 702 is trapezoidal, and the inclined plane is opposite to the inclination angle of the abutment plate 703, so that the abutment plate 703 presses the stopper 702 when moving downwards, thereby facilitating the adjustment of the position of the stopper 702.

It should be noted that, the present invention is a smart wind-solar music fountain for a smart city district garden, firstly, when a user stands on top of an extension board 2, the user steps on a pedal 706, under the elastic action of a second reset spring 705, a connecting rod 704 drives a retaining board 703 to move downwards, under the action of the retaining board 703, the retaining board 703 presses a stop block 702 at one side, under the elastic action of a first reset spring 701, the stop block 702 moves towards two sides, so that the stop block 702 shields water holes 707 at two sides, spring water is prevented from stamping the user at the bottom, the rotation of a servo motor 503 is avoided, under the action of a cross bar 502, the cross bar 502 drives a first bevel gear 504 to rotate, and under the meshing connection of the first bevel gear 504 and a second bevel gear 506, the second bevel gear 506 drives a movable rod 507 to move, under the gear action of a second gear 508 and a third gear 510, the third gear plate 510 is rotated, so that the third gear plate 510 drives the baffle 515 to move through the movable plate 517, the baffle 515 is closed in the fixed plate 1, a user can stand conveniently when the baffle 515 is closed, the user can interact with the fountain at different positions conveniently, the interestingness of the music fountain is improved, the first gear plate 505 rotates along with the cross rod 502 through the fixed connection of the first gear plate 505 and the cross rod 502, the gear plate 601 is lifted at one side of the first gear plate 505 under the action of the teeth of the first gear plate 505 and the gear plate 601, the gear plate 601 drives the connecting block 610 to lift through the fixed connection of the gear plate 601 and the movable cylinder 603, the movable cylinder 603 drives the waterproof plate 606 to open at one side of the upright rod 611 under the action of the mounting plate 608 and the second connecting shaft 607, the waterproof board 606 is convenient to shelter from water sprayed out of the fountain at one side of the upright pole 611, so that the user is prevented from being stained with the fountain water during playing, the experience of the user is improved, the fountain water is saved, and the use cost is reduced.

Although the invention has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. The utility model provides a wisdom city district garden intelligence scene music fountain, includes fixed plate (1), its characterized in that: the water-retaining device is characterized in that an extension plate (2) is fixedly arranged on the positive end face of the outer wall of the fixed plate (1), a water spraying pipe (3) is connected to the outer side of the extension plate (2), a water outlet (4) is arranged on the outer side of the fixed plate (1), a closed interaction assembly (5) is connected to the top of the fixed plate (1), a waterproof assembly (6) is arranged at the top end of the extension plate (2), and a water-retaining closing assembly (7) is connected to the front end face of the waterproof assembly (6);

the inside of the closed interaction assembly (5) comprises a vertical plate (501), the vertical plate (501) is fixedly arranged at the top end of a fixed plate (1), a cross rod (502) is arranged at the top of the vertical plate (501), one side of the cross rod (502) is connected with a servo motor (503), a first bevel gear (504) is fixedly arranged on the outer wall of the cross rod (502), a first gear disc (505) is fixedly connected with the outer side of the cross rod (502), a second bevel gear (506) is arranged at the bottom end of the first bevel gear (504) in an engaged manner, a movable rod (507) is arranged at the inner part of the second bevel gear (506), a second gear disc (508) is arranged at the bottom of the second bevel gear disc (508), a bearing (509) is arranged at the bottom of the movable rod (507) on the fixed plate (1), a third gear disc (510) is arranged on the outer wall of the second gear disc in a meshed manner, a third gear disc (510) is connected with the bottom of the third gear disc (510) in a meshed manner, a supporting rod (511) is fixedly connected with the bottom end of the second bevel gear disc (511), a supporting rod (513) is fixedly connected with the supporting rod (511) and fixedly arranged at the bottom end of the supporting rod (511), one side of the fixed rod (513) is connected with a first movable shaft (514), a baffle (515) is installed at the bottom of the first movable shaft (514), a second movable shaft (516) is connected at the bottom of the baffle (515), a movable plate (517) is installed at the top of the second movable shaft (516), a third movable shaft (518) is connected at the top of the movable plate (517), the third movable shaft (518) is connected with a third gear disc (510), a sliding block (512) is fixedly installed at the other side of the fixed rod (513), a sliding groove (519) is slidably connected to the outer wall of the sliding block (512), and the sliding groove (519) is formed in the inner wall of the third gear disc (510);

the waterproof assembly is characterized in that the waterproof assembly (6) comprises a gear plate (601), one side of the gear plate (601) is connected with a first gear plate (505) in a meshed mode, a top block (602) is fixedly arranged at the top end of the gear plate (601), a movable cylinder (603) is fixedly connected to the outer wall of the top block (602), a connecting plate (604) is fixedly arranged on the outer wall of the movable cylinder (603), a first connecting shaft (605) is connected to one side of the connecting plate (604), a waterproof plate (606) is arranged at the top of the first connecting shaft (605), a second connecting shaft (607) is connected to one side of the waterproof plate (606), a mounting plate (608) is arranged on one side of the second connecting shaft (607), a third connecting shaft (609) is connected to the other side of the mounting plate (608), a vertical rod (611) is fixedly connected to one side of the connecting block (610), and the vertical rod (611) is sleeved on the outer wall of the gear plate (601);

four groups of upright posts (611) are symmetrically arranged about the circle center of the fountain, and are arranged at the top of the extension plate (2), so that a user can be waterproof by the waterproof plate (606) when standing at the top of the extension plate (2);

the inside of manger plate closure assembly (7) is including first reset spring (701), first reset spring (701) is at the inside fixed mounting of extension board (2), one side fixedly connected with dog (702) of first reset spring (701), keep out board (703) are installed to the opposite side of dog (702), one side fixedly connected with connecting rod (704) of keep out board (703), the outer wall cover of connecting rod (704) is equipped with second reset spring (705), the top fixed mounting of connecting rod (704) has footboard (706), water hole (707) have been seted up to the inside of extension board (2);

two groups of stop blocks (702) are symmetrically arranged on the central axis of the connecting rod (704), the stop blocks (702) are trapezoid, and the inclined planes are opposite to the inclination angles of the abutting plates (703), so that the abutting plates (703) can press the stop blocks (702) when moving downwards, and the positions of the stop blocks (702) can be adjusted conveniently;

the pedal (706) forms an elastic structure through between the second reset spring (705) and the extension plate (2), the pedal (706) forms a transmission structure through the connecting rod (704), the abutting plate (703) and the stop block (702), under the action of the abutting plate (703), the abutting plate (703) is enabled to extrude the stop block (702) on one side, under the elastic action of the first reset spring (701), the stop block (702) is enabled to move towards two sides, and therefore the stop block (702) shields the water through holes (707) on two sides, and stamping of spring water on the bottom to a user is avoided.

2. The smart city district garden wind-solar music fountain of claim 1 wherein: the cross rod (502) forms a transmission structure through the first bevel gear (504), the second bevel gear (506) and the movable rod (507), and the cross rod (502) and the movable rod (507) are vertically distributed.

3. The smart city district garden wind-solar music fountain of claim 2 wherein: the second bevel gear (506) forms a transmission structure with the second gear disc (508) through a movable rod (507), and the third gear disc (510) forms a sliding structure with the fixed rod (513) through a sliding groove (519) and a sliding block (512).

4. The smart city district garden wind-solar music fountain of claim 2 wherein: the baffle (515) forms a movable structure between the fixed rod (513) and the first movable shaft (514), and the baffle (515) forms a movable structure between the movable plate (517) and the second movable shaft (516).

5. The smart city district garden wind-solar music fountain of claim 4 wherein: the first gear plate (505) forms a transmission structure through the gear plate (601) and the movable cylinder (603), and the movable cylinder (603) forms a transmission structure through the waterproof plate (606) and the mounting plate (608).

6. The smart city district garden wind-solar music fountain of claim 5 wherein: the mounting plate (608) forms a movable structure with the waterproof plate (606) through the second connecting shaft (607), and the waterproof plate (606) forms a rotating structure with the connecting plate (604) through the first connecting shaft (605).

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