CN207238356U - A kind of wireless control type music fountain - Google Patents

Abstract

A wireless control type musical fountain, comprising a base, the base is hollow inside, a barrel body is fixedly installed on the upper part of the base, a first through hole is opened in the middle of the bottom surface of the barrel body, a second through hole is opened on the top surface of the base, and the first through hole is connected to the second through hole. The centerlines of the holes are coaxial, and a vertical shaft is provided in the first through hole, and the vertical shaft is movably connected with the first through hole through a sealed bearing. The second turntable, the interior of the second turntable is hollow, the lower end of the second through hole is fixedly installed with a ring, the inner wall of the ring is fixedly installed with a ring gear, the teeth of the ring gear face inward, and the top side of the second turntable is fixedly installed with a vertical first motor, A gear is fixedly installed on the output shaft of the first motor, and the gear meshes with the ring gear, and the second motor and the water pump are fixedly installed at the bottom of the first turntable. It can be placed in the living room and conference room indoors. It is beautiful and generous. It can be remotely controlled by smart phones, computers and other devices through Bluetooth, and the operation is simple.

Description

A wireless control musical fountain

technical field

The utility model relates to a music fountain, in particular to a wireless control type music fountain.

Background technique

Along with the development of society, people's living standard improves constantly, and more and more people set up and pursue higher spiritual and cultural life, and like to place some objects that improve ornamental value indoors. Traditional static playthings have been difficult to meet the requirements of some people. Musical fountains are a better viewing device, but most of the fountains are large outdoor fountains, and viewing has limitations. Most of the musical fountains are connected by cable. For control, the laying of wired connections is more complicated, and it is prone to convenient faults and inconvenient maintenance. Therefore, it is necessary to design a small, wirelessly controlled music fountain that is suitable for placement indoors.

Utility model content

The utility model provides a wireless control type musical fountain, which is used to solve the defects in the prior art.

The utility model is realized through the following technical solutions:

A wireless control type musical fountain, comprising a base, the base is hollow inside, a barrel body is fixedly installed on the upper part of the base, a first through hole is opened in the middle of the bottom surface of the barrel body, a second through hole is opened on the top surface of the base, and the first through hole is connected to the second through hole. The centerlines of the holes are coaxial, and a vertical shaft is provided in the first through hole, and the vertical shaft is movably connected with the first through hole through a sealed bearing. The second turntable, the interior of the second turntable is hollow, the lower end of the second through hole is fixedly installed with a ring, the inner wall of the ring is fixedly installed with a ring gear, the teeth of the ring gear face inward, and the top side of the second turntable is fixedly installed with a vertical first motor, The output shaft of the first motor is fixedly installed with gears, and the gears mesh with the ring gears. The second motor and the water pump are fixedly installed at the bottom of the first turntable. The second motor is a waterproof motor. The lower end of the nozzle is hingedly connected with the top of the first turntable, the torsion spring is installed on the hinge shaft, the nozzle is installed at the upper end of the nozzle, the lower end of the nozzle is connected with the water pump, and the water pump is connected with the second motor. There are a control module, a bluetooth module, a drive module, a starter and a power supply, the power supply is connected to the control module, the control module is connected to the bluetooth module and the drive module respectively, the drive module is connected to the starter, and the starter is respectively connected to the first motor and the second motor connected.

In the wireless control type musical fountain as described above, a third turntable is provided between the bottom of the second turntable and the inner bottom of the base, the upper end of the third turntable is fixedly connected to the second turntable, and the bottom of the third turntable is movable with the base bearing connect.

As for the wireless control type musical fountain described above, the power supply is a 24V DC power supply.

According to the above-mentioned wireless control type musical fountain, several evenly distributed atomizers are fixedly installed on the inner side of the upper opening of the barrel, and the atomizers are connected with the control module.

According to the above-mentioned wireless control type musical fountain, the Bluetooth module is a 2.4G Bluetooth communication module.

The utility model has the advantages that: the utility model can be placed in indoor living rooms and conference rooms, etc., and is elegant in appearance, and can be remotely controlled by smart phones, computers and other devices through Bluetooth, and the operation is simple. When the utility model is not working, the spray The pipe is in an inclined state, and its whole is below the water level to ensure that its interior is always in a state of being filled with water. When the utility model performs fountain performances, the nozzle is erected and the nozzle is exposed to the water surface, which can ensure that the water is sprayed out from the nozzle quickly. , to reduce the delay time of the fountain and ensure synchronization with the music. The user can use devices such as smart phones and computers to wirelessly connect with the Bluetooth module of the present invention, and transmit the music signal to the control module through the Bluetooth module. The first motor works with the second motor. Under the cooperation of the gear and the ring gear, the second turntable starts to rotate, and the first turntable is driven to rotate by the vertical axis. Under the action of centrifugal force, the nozzle rotates around its hinge to become vertical In the straight state, the second motor provides power to the water pump, and the water is sprayed from the nozzle. The rotation speed of the first motor and the second motor changes with the melody of the music, so that the rotation speed of the first turntable is the same as the speed of the water sprayed from the nozzle. The height is constantly changing with the music, thus presenting a beautiful fountain effect.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the appended drawings in the following description The drawings are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings on the premise of not paying creative labor.

Fig. 1 is a structural schematic diagram of the present utility model; Fig. 2 is a partially enlarged view of part I of Fig. 1; Fig. 3 is a structural schematic block diagram of the present utility model.

Reference signs: 1 base 2 barrel body 3 first through hole 4 second through hole 5 vertical shaft 6 first turntable 7 second turntable 8 ring 9 ring gear 10 first motor 11 gear 12 second motor 13 water pump 14 spray Tube 15 Control module 16 Bluetooth module 17 Drive module 18 Initiator 19 Power supply 20 Third turntable 21 Atomizer 22 Nozzle.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

A wireless control type musical fountain, as shown in the figure, includes a base 1, the base 1 is hollow inside, the upper part of the base 1 is fixedly installed with a barrel body 2, a first through hole 3 is opened in the middle of the bottom surface of the barrel body 2, and a second through hole is opened on the top surface of the base 1. Two through holes 4, the first through hole 3 and the center line of the second through hole 4 are coaxial, the first through hole 3 is provided with a vertical shaft 5, the vertical shaft 5 is movably connected with the first through hole 3 through a sealed bearing, the first The upper end of the through hole 3 is fixedly installed with a horizontal first turntable 6, and the lower end of the vertical shaft 5 is fixedly installed with a horizontal second turntable 7. The inside of the second turntable 7 is hollow, and the lower end of the second through hole 4 is fixedly installed with a ring 8. The inner wall of the ring 8 The ring gear 9 is fixedly installed, the teeth of the ring gear 9 face inward, the first vertical motor 10 is fixedly installed on the top side of the second turntable 7, and the gear 11 is fixedly installed on the output shaft of the first motor 10, and the gear 11 and the ring gear 9 are fixedly installed. Mesh and fit, the second motor 12 and the water pump 13 are fixedly installed at the bottom of the first turntable 6, the second motor 12 is a waterproof motor, the top surface of the first turntable 6 is provided with several evenly distributed nozzles 14 near the edge, and the lower end of the nozzle 14 It is hingedly connected with the top of the first turntable 6, a torsion spring is installed on the hinge shaft, a nozzle 22 is installed on the upper end of the nozzle pipe 14, and the lower end of the nozzle pipe 14 is connected with the water pump 13, and the water pump 13 is connected with the second motor 12, and the second turntable 7 is equipped with There are control module 15, bluetooth module 16, drive module 17, starter 18 and power supply 19, and power supply 19 is connected with control module 15, and control module 15 is connected with bluetooth module 16, drive module 17 respectively, and drive module 17 is connected with starter 18 , the starter 18 is connected to the first motor 10 and the second motor 12 respectively. The utility model can be placed in indoor living rooms and meeting rooms and other places. It is elegant in appearance and can be remotely controlled by smart phones, computers and other equipment through Bluetooth. The operation is simple. When the utility model is not working, the nozzle 14 is in a tilted state. It is located below the water level as a whole to ensure that its interior is always in a state of being filled with water. When the utility model performs a fountain performance, the nozzle 14 is erected and the nozzle 22 is exposed to the water surface, which can ensure that the water is sprayed out quickly from the nozzle 22, reducing the need for fountains. The delay time is guaranteed to be in sync with the music. The user can use devices such as smart phones and computers to wirelessly connect with the bluetooth module 16 of the present utility model, and transmit the music signal to the control module 15 through the bluetooth module 16. The module 17 controls the first motor 10 and the second motor 12 to work through the starter 18. Under the cooperation of the gear 11 and the ring gear 9, the second turntable 7 starts to rotate, and the vertical shaft 5 drives the first turntable 6 to rotate. Under the action of the nozzle, the nozzle 14 rotates around its hinge and becomes vertical, the second motor 12 provides power to the water pump 13, and the water is ejected from the nozzle 22, and the speed of the first motor 10 and the second motor 12 follows the music. The melody changes, so that the rotational speed of the first turntable 6 and the height of the sprayed water in the nozzle 22 constantly change with the change of the music, thus presenting a beautiful fountain effect.

Specifically, a third turntable 20 is provided between the bottom of the second turntable 7 described in this embodiment and the inner bottom of the base 1, the upper end of the third turntable 20 is fixedly connected to the second turntable 7, and the bottom of the third turntable 20 is connected to the base 1. Bearing articulation. The third turntable 20 supports the second turntable 7, which can reduce the load of the sealed bearing between the vertical shaft 5 and the first through hole 3, and improve the stability and service life of the utility model.

Specifically, the power supply 19 described in this embodiment is a 24V DC power supply. The 24V DC power supply has a lower voltage and is safer to use.

Further, several evenly distributed atomizers 21 are fixedly installed inside the upper opening of the barrel body 2 described in this embodiment, and the atomizers 21 are connected to the control module 15 . The atomizer 21 is controlled by the control module 15 and changes along with the music. Through the atomization effect of the atomizer 21, the effect of the present utility model can be improved and the ornamental quality can be improved.

Furthermore, the bluetooth module 16 described in this embodiment is a 2.4G bluetooth communication module. The 2.4G bluetooth communication module is convenient to use mobile phone or computer to connect, has the advantages of strong anti-interference and long transmission distance, and is convenient for users to remote control.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit of the technical solutions of the various embodiments of the present invention. and range.

Claims (5)

1. A kind of 1. wireless control type music fountain, it is characterised in that：Including base（1）, base（1）For inner hollow, base（1） Staving is fixedly mounted in top（2）, staving（2）First through hole is opened up among bottom surface（3）, base（1）Top surface opens up the second through hole （4）, first through hole（3）With the second through hole（4）Center line is coaxial, first through hole（3）It is interior to be equipped with vertical pivot（5）, vertical pivot（5）With first Through hole（3）It is flexibly connected by sealing bearing, first through hole（3）The first horizontal turntable is fixedly mounted in upper end（6）, vertical pivot（5） Lower end the second horizontal turntable is fixedly mounted（7）, the second turntable（7）Inner hollow, the second through hole（4）Circle is fixedly mounted in lower end Ring（8）, annulus（8）Rim gear wheel is fixedly mounted in inner wall（9）, rim gear wheel（9）Tooth inwardly, the second turntable（7）Top side is fixed The first vertical motor of installation（10）, the first motor（10）Output shaft on gear is fixedly mounted（11）, gear（11）With ring tooth Wheel（9）Engagement coordinates, the first turntable（6）The second motor is fixedly mounted in bottom（12）With water pump（13）, the second motor（12）It is anti- Hydroelectric machine, the first turntable（6）Top surface is equipped with several equally distributed jet pipes close to edge（14）, jet pipe（14）Lower end and the One turntable（6）Top is articulated and connected, and torsional spring, jet pipe are installed on articulated shaft（14）Upper end installation nozzle（22）, jet pipe（14）'s Lower end and water pump（13）It is connected, water pump（13）With the second motor（12）It is connected, the second turntable（7）It is interior to be equipped with control module（15）、 Bluetooth module（16）, drive module（17）, starter（18）With power supply（19）, power supply（19）With control module（15）It is connected, control Molding block（15）Respectively with bluetooth module（16）, drive module（17）It is connected, drive module（17）With starter（18）It is connected, opens Dynamic device（18）Respectively with the first motor（10）And second motor（12）It is connected.
2. A kind of 2. wireless control type music fountain according to claim 1, it is characterised in that：Second turntable（7） Bottom and base（1）The 3rd turntable is equipped between interior bottom（20）, the 3rd turntable（20）Upper end and the second turntable（7）It is fixed to connect Connect, the 3rd turntable（20）Bottom and base（1）Bearing is flexibly connected.
3. A kind of 3. wireless control type music fountain according to claim 1, it is characterised in that：The power supply（19）For 24V DC power supplies.
4. A kind of 4. wireless control type music fountain according to claim 1, it is characterised in that：The staving（2）On open Several equally distributed atomizers are fixedly mounted on the inside of mouthful（21）, atomizer（21）With control module（15）It is connected.
5. A kind of 5. wireless control type music fountain according to claim 1, it is characterised in that：The bluetooth module（16） For 2.4G bluetooth communication modules.