Garden diversified music fountain device

Abstract

The utility model discloses a diversified music fountain device for a garden, which comprises a shell body, a water channel switching module, a water pump device, a control module and a music module, a first branch water channel, a second branch water channel and a main water channel are arranged between the water channel switching module and the shell body, a water inlet is formed in one end of the shell body and connected with a water pump device, and a first water outlet and a second water outlet which are communicated with the first branch water channel and the second branch water channel respectively are formed in the other end of the shell body. The water channel switching module is switched to the corresponding first branch water channel or the second branch water channel, fountain mode switching is achieved, the structure is simple, the water channel switching speed is high, meanwhile, the waterproof cavity is arranged to protect the switching driving mechanism, the water storage cavity is arranged to improve the response speed of mode switching, and the visual effect and the overall stability of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of garden multi-style music fountain device, belong to the technical field of courtyard atmosphere lamp. BACKGROUND

[0002] With the increasing development of urban landscaping and family courtyard culture, garden landscape design gradually develops towards diversification and entertainment, and music fountain, as an important device in garden landscape, is increasingly favored by people due to its audio-visual double effect. Music fountain combines water flow, light and sound, and presents the rhythm of water column dance, light change and music synchronously, creating a romantic, dreamy and dynamic atmosphere, and becoming one of the important landscapes in family courtyard, public square and urban park that attract the attention of audience.

[0003] However, many music fountains lack diversity in fountain style, and often use simple water column changes or basic jetting methods to express, lacking more rich forms. For example, the water column height, shape and flow speed of the fountain change little, and fail to fully utilize the fluidity of water and the diversity of fountain device to enhance visual impact. With the development of technology, modern music fountains can form more complex water dance effects through multiple water flow and mist jetting systems, but many fountains still remain in relatively simple jetting mode, failing to fully demonstrate the beauty of water dance and the emotion of music.

[0004] The water column change of music fountain should change in height, shape and flow rate with the change of music rhythm, but in actual application, many fountains have problems in response speed during change. The change speed of water column is too slow, causing the fountain to fail to closely follow the rhythm change of music, resulting in visual lag. In addition, the fountain often fails to accurately control the water column under frequent rhythm changes, causing unstable and low-quality visual effects.

[0005] In some fountain designs, the response speed during switching is not fast enough, causing the conversion between spray heads to appear lagging. For example, when the water column changes between different spray heads, the spray head fails to start or close in time, causing the water column to appear unstable during the transition in switching process, affecting the overall effect. Especially in the climax part of music, the fountain needs to quickly and accurately switch the style and shape of water column, but many fountain devices cannot switch in time, affecting the visual effect. SUMMARY

[0006] The utility model provides a kind of garden multi-style music fountain device to solve the above technical problems, the device adopts waterway switching module to realize the switching of fountain mode, and controls fountain mode to switch with music module by control module, improves diversity and interest.

[0007] Technical scheme: a garden multi-style music fountain device, including shell body, waterway switching module, water pump device, control module, music module, the waterway switching module is arranged in the shell body, and is slidably connected with the shell body, first branch waterway, second branch waterway, main waterway are arranged between the waterway switching module and the shell body, the waterway switching module moves up and down so that the main waterway is switched to be communicated with the first branch waterway and the second branch waterway respectively, one end of the shell body is provided with a water inlet and is connected with the water pump device, the other end is provided with first water outlet and second water outlet communicated with the first branch waterway and the second branch waterway respectively, the waterway switching module, water pump device, music module and control module are signal connected respectively.

[0008] The utility model discloses a control module sends fountain mode switching signal to waterway switching module, and waterway switching module switches to corresponding first branch waterway or second branch waterway, realizes fountain mode switching, and the controller is according to the signal control fountain mode switching of music module, and through the rotation speed of control water pump device to control the height of water flow, through the short start-stop of control water pump device to realize the combination switching of multiple fountain devices according to music rhythm, after water pump device starts, water flow enters the main waterway in the shell body from the water inlet, then enters corresponding branch waterway through waterway switching module, finally flows out from corresponding water outlet, so that fountain style has diversity, provides more abundant injection form, improves the visual effect of audience, and simple structure can switch fountain style quickly and accurately.

[0009] Preferably, in order to enrich the style of the fountain, the shell body includes a first shell and a second shell, the first shell is sleeved outside the second shell, a third shell is arranged between the first shell and the second shell, the top end of the third shell extends outward and is further provided with an internally-through first boss, the inner diameter of the first boss is greater than the inner diameter of the third shell, one end of the third shell abuts against the inner flange of the first shell, and the outer wall of the first boss at the other end abuts against the inner wall of the second shell, the first branch waterway is arranged between the inner wall of the first shell and the outer wall of the second shell, the second branch waterway is arranged inside the second shell, the third shell is provided with a switching water inlet along the radial direction thereof, the waterway switching module is arranged inside the third shell along the axial direction of the third shell and slides up and down along the inner wall of the third shell, the first water outlet is arranged between the first shell and the second shell, and the second water outlet is arranged through the end face of the second shell.

[0010] When the water channel switching module moves up and down, it can block or open the switching water port. When the switching water port is blocked, the water flow directly passes through the water channel switching module and flows through the second branch water channel, and is sprayed from the second water outlet. When the switching water port is opened, the water flow passes through the switching water port and flows through the first branch water channel, and is sprayed from the first water outlet, so as to realize the switching of the branch water channel.

[0011] Preferably, in order to realize the switching of the fountain pattern, the water channel switching module comprises a switching driving mechanism, a connecting rod and a sliding block connected in sequence. The sliding block is provided with a flow-through water port corresponding to the switching water port through the radial direction of the sliding block. The sliding block further comprises a first sliding part and a second sliding part arranged on the upper and lower sides of the flow-through water port along the axial direction. The second sliding part is provided with a main channel water port through the flow-through water port along the axial direction. The main channel water port is through the main water channel. The outer wall of the sliding block is slidably connected with the inner wall of the third shell. One end of the connecting rod is connected with the switching driving mechanism, and the other end is connected with the first sliding part.

[0012] The controller controls the start and stop of the switching driving mechanism, so that the connecting rod drives the sliding block to move up and down. When the sliding block moves upward, the outer wall of the second sliding part contacts the inner wall of the third shell above the switching water port, and the outer wall of the first sliding part is separated from the inner wall of the third shell above the switching water port. At this time, the switching water port is blocked, and the water flow enters the second branch water channel through the channel between the inner wall of the first boss and the outer wall of the first sliding part after passing through the main channel water port and the flow-through water port, and flows out from the second water outlet.

[0013] When the sliding block moves downward, the outer wall of the second sliding part is separated from the inner wall of the third shell above the switching water port. At this time, the switching water port is through the flow-through water port, and the switching water port is in an open state. After the water flow passes through the main channel water port, the flow-through water port and the switching water port, it enters the first branch water channel and flows out from the first water outlet, thereby improving the stability and efficiency during mode switching, making the overall effect more stable, and realizing precise and efficient switching of the water column pattern.

[0014] Preferably, in order to limit the axial rotation of the sliding block, the inner wall of the third shell is provided with a guide groove, and the outer wall of the sliding block is provided with a guide part which is slidably connected with the guide groove. The sliding block moves up and down along the guide groove through the guide part, which provides a moving guide for the sliding block and limits its axial rotation, thereby improving the stability of the water channel switching.

[0015] Preferably, in order to prevent water from contacting the switching driving mechanism, the shell body further comprises a fourth shell and a fifth shell, the fourth shell is internally provided with a lower cavity with a top opening, the outer wall of the lower cavity is connected with the inner wall of the fourth shell through a rib plate, the fifth shell is internally provided with an upper cavity with a bottom opening, the fourth shell and the fifth shell are sealingly connected so that the upper cavity and the lower cavity are combined to form a waterproof cavity, the switching driving mechanism is arranged in the waterproof cavity, the top surface of the fifth shell is axially provided with a through hole, the inner wall of the through hole is provided with a sealing element, and the connecting rod penetrates through the through hole and tightly contacts the sealing element.

[0016] Preferably, in order to realize the installation of the sixth shell and the fifth shell, the shell body further comprises a sixth shell, the sixth shell is sleeved outside the fifth shell, one end of the sixth shell is sealingly connected with the first shell, and the other end is externally provided with a second boss with an internal through hole, the outer wall of the second boss is sealingly connected with the inner wall of the fourth shell, and the second boss is circumferentially provided with a mounting groove matched with the rib plate.

[0017] Preferably, in order to reserve an outlet slot of a control line of the switching driving mechanism, any one of the rib plates is provided with an outlet slot, the top of the lower cavity is externally provided with a third boss with an internal through hole, the outlet slot is communicated with the outer wall of the fourth shell and the inner wall of the third boss, the bottom outer circular surface of the fifth shell is provided with a through slot, the slot bottom of the through slot tightly contacts the upper end surface of the outlet slot, the inner wall of the through slot tightly contacts the outer wall of the outlet slot, the mounting groove matched with the outlet slot abuts against the upper end surface of the outlet slot, and the inner wall thereof abuts against the outer wall of the outlet slot to form an outlet hole. The control line penetrates through the third boss, the outlet hole, the fourth shell and the power supply.

[0018] Preferably, in order to improve the response speed when the fountain mode is switched, the shell body further comprises a seventh shell, the upper flange of the seventh shell is sealingly connected with the bottom end of the fourth shell, the bottom end of the seventh shell is internally provided with a fourth boss, the water inlet is communicated with the fourth boss, and the outer wall of the fourth boss and the inner wall of the seventh shell form a main water channel water storage cavity.

[0019] After the water flow enters the water inlet on the seventh shell, the water flow flows into the main water channel water storage cavity, after the water storage cavity is filled, the water flow continues to flow upwards along the main water channel, realizes the water injection, when the middle part needs to show a short stop injection, at this time, the water pump is temporarily stopped, the water flow flows downwards, at this time, due to the existence of the water storage cavity, the upper water flow presses the water in the water storage cavity, and the water has adhesion between the water, thereby making the water flow slow, and when the water pump restarts, the water flow can directly connect the water in the main water channel and push it to spray upwards again, the water flow speed upwards is improved by setting the water storage cavity to reduce the speed of the water flow, to improve the response speed of mode switching, avoid the lag of visual when mode switching, and further improve the experience of the user.

[0020] Preferably, in order to make the fountain water flow out in the shape of umbrella, the top end of the second shell protrudes the top end of the first shell and is provided with a fifth boss extending in the radial direction, the second water outlet is through the fifth boss, the diameter of the fifth boss is greater than the diameter of the first shell, and the first water outlet is arranged between the lower end surface of the fifth boss and the upper end surface of the first shell.

[0021] After the water flow flows out of the second water outlet, the lower end surface of the fifth boss limits the upward spraying direction of the water flow, so that the water flow can only be sprayed in the radial direction, thereby forming an umbrella-shaped water curtain.

[0022] Preferably, in order to improve the atmosphere and interest, a light module is further arranged on the outer wall of the first shell, and the light module is in signal connection with the control module.

[0023] Beneficial effects: the control module sends the fountain mode switching signal to the water channel switching module, the water channel switching module is switched to the corresponding first branch water channel or second branch water channel, the fountain mode switching is realized, the fountain mode is switched by the control module, the diversity and interest of the device are improved, the first branch water channel and the second branch water channel are switched by the up-down movement of the sliding block, the structure is simple, the water channel switching speed is fast, the waterproof cavity is arranged to protect the switching driving mechanism, prevent the influence of magnetism or damage the circuit when water, and the water storage cavity is further arranged to improve the speed of the water flow upwards to improve the response speed of mode switching, improve the visual effect and the overall stability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced as follows. Obviously, the drawings in the following description only represent the embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative effort on the basis of the provided drawings.

[0025] Figure 1 It is a whole structure diagram of the fountain device of the present application.

[0026] Figure 2 It is a sectional view of the fountain device of the present application.

[0027] Figure 3 It is a specific structure diagram of the sectional view of the water outlet end of the fountain device of the present application.

[0028] Figure 4 It is a specific structure diagram of the sectional view of the water inlet end of the fountain device of the present application.

[0029] Figure 5 It is a sectional view of the closed switching water outlet of the present application.

[0030] Figure 6 It is a structure diagram of the waterway switching module of the present application.

[0031] Figure 7 It is an exploded view of the sliding block and the third shell of the present application.

[0032] Figure 8 It is a structure diagram of the fifth shell of the present application.

[0033] Figure 9 It is a structure diagram of the fourth shell of the present application.

[0034] Figure 10 It is a sectional view of the fourth shell of the present application.

[0035] Figure 11 It is a sectional view of the wire slot of the fourth shell of the present application.

[0036] Figure 12 It is a bottom view of the fourth shell of the present application.

[0037] Figure 13 It is a structure diagram of the sixth shell of the present application.

[0038] Figure 14 It is an installation diagram of the sixth shell and the switching driving structure of the present application.

[0039] Figure 15 It is a structure diagram of the seventh shell of the present application.

[0040] Figure 16 Figure 1 is a route schematic diagram of water passing through the first branch waterway and the total waterway of the present utility model;

[0041] Figure 17 Figure 2 is a route schematic diagram of water passing through the second branch waterway of the present utility model. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present utility model will be apparently and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the present utility model.

[0043] In the description of the present utility model, it is to be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present utility model.

[0044] In the present utility model, unless otherwise explicitly specified and limited, the "upper" or "lower" of the first feature to the second feature can include that the first and second features are in direct contact, or can include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the "above", "upper" and "upper surface" of the first feature to the second feature include that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The "below", "under" and "under surface" of the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0045] As Figure 1 , Figure 2 , Figure 16 , Figure 17As shown, a garden multi-style music fountain device includes a shell body 1, a waterway switching module 2, a water pump device 3, a control module, and a music module. The waterway switching module 2 is arranged inside the shell body 1 and is slidably connected with the shell body 1. First and second branch waterways 4 and 5 and a main waterway 6 are arranged between the waterway switching module 2 and the shell body 1. The waterway switching module 2 is moved up and down to switch the main waterway 6 to be connected with the first and second branch waterways 4 and 5, respectively. One end of the shell body 1 is provided with a water inlet 7 and is connected with the water pump device 3. The other end of the shell body 1 is provided with a first water outlet 8 and a second water outlet 9 connected with the first and second branch waterways 4 and 5, respectively. The waterway switching module 2, the water pump device 3, the music module, and the control module are signal connected, respectively.

[0046] The control module sends a fountain mode switching signal to the waterway switching module 2. The waterway switching module 2 is switched to the corresponding first or second branch waterway 4 or 5 to realize the switching of the fountain mode. The controller controls the switching of the fountain mode according to the signal of the music module. The rotation speed of the water pump device 3 is controlled to control the height of the water flow. The water pump device 3 is started and stopped temporarily to realize the combined switching of the multiple fountain devices according to the rhythm of the music. After the water pump device 3 is started, the water flow enters the main waterway 6 in the shell body 1 from the water inlet 7, then enters the corresponding branch waterway through the waterway switching module 2, and finally flows out from the corresponding water outlet. The fountain style is diversified, the spraying form is more abundant, the visual effect of the audience is improved, the structure is simple, the fountain style can be quickly and accurately switched, and the problems are solved.

[0047] As shown in the Figure 3 In order to enrich the style of the fountain, the shell body 1 includes a first shell 11 and a second shell 12. The first shell 11 is arranged outside the second shell 12. A third shell 13 is arranged between the first shell 11 and the second shell 12. The top end of the third shell 13 extends outward and is provided with a first boss 131 penetrating the inside. The inner diameter of the first boss 131 is greater than the inner diameter of the third shell 13. One end of the third shell 13 abuts against the inner flange of the first shell 11. The outer wall of the first boss 131 at the other end abuts against the inner wall of the second shell 12. The first branch waterway 4 is arranged between the inner wall of the first shell 11 and the outer wall of the second shell 12. The second branch waterway 5 is arranged inside the second shell 12. The third shell 13 is provided with a switching water port 132 penetrating in the radial direction. The waterway switching module 2 is arranged inside the third shell 13 along the axial direction of the third shell 13 and slides up and down along the inner wall of the third shell 13. The first water outlet 8 is arranged between the first shell 11 and the second shell 12. The second water outlet 9 is arranged penetrating the end face of the second shell 12.

[0048] When the water channel switching module 2 moves up and down, it can either block or open the switching outlet 132. When the switching outlet 132 is blocked, the water flows directly through the water channel switching module 2 through the second branch water channel 5 and sprays out from the second outlet 9. When the switching outlet 132 is opened, the water flows through the switching outlet 132 through the first branch water channel 4 and sprays out from the first outlet 8, thus realizing the switching of the branch water channels. In this embodiment, the second housing 12 is a shower head structure to realize the fountain mode one of this device: shower spray mode.

[0049] like Figures 3-7 As shown, to achieve the switching of fountain styles, the waterway switching module 2 includes a switching drive mechanism 21, a connecting rod 22, and a sliding block 23 connected in sequence. The sliding block 23 has a flow outlet 231 corresponding to the switching water outlet 132 passing through it in the radial direction. The sliding block 23 also includes a first sliding part 232 and a second sliding part 233 respectively arranged on the upper and lower sides of the flow outlet 231 along the axial direction. The second sliding part 233 has a main channel water outlet 2331 that communicates with the flow outlet 231 along its axial direction. The main channel water outlet 2331 communicates with the main waterway 6. The outer wall of the sliding block 23 is slidably connected to the inner wall of the third housing 13. One end of the connecting rod 22 is connected to the switching drive mechanism 21, and the other end is connected to the first sliding part 232. In this embodiment, a sealing ring is provided on the outer wall of the first sliding part 232, and a piston structure is adopted.

[0050] The controller controls the start and stop of the switching drive mechanism 21, causing the connecting rod 22 to move the sliding block 23 up and down, as shown. Figure 5 As shown, when the sliding block 23 moves upward so that the outer wall of the second sliding part 233 contacts the inner wall of the third housing 13 above the switching water inlet 132, and the outer wall of the first sliding part 232 disengages from the inner wall of the third housing 13 above the switching water inlet 132, the switching water inlet 132 is blocked and is in a closed state. After the water flows through the main water inlet 2331 and the flow water inlet 231, it flows through the channel between the inner wall of the first boss 131 and the outer wall of the first sliding part 232 and enters the second branch waterway 5, and flows out from the second outlet 9.

[0051] like Figure 3 As shown, when the sliding block 23 moves downwards, causing the outer wall of the second sliding part 233 to disengage from the inner wall of the third housing 13 above the switching water inlet 132, the switching water inlet 132 and the flow water inlet 231 are connected. The switching water inlet 132 is in the open state. After the water flows through the main water inlet 2331, the flow water inlet 231, and the switching water inlet 132, it enters the first branch waterway 4 and flows out from the first outlet 8. This improves the smoothness and efficiency of mode switching, making the overall effect more stable and achieving precise and efficient switching of water column patterns. In this embodiment, the switching drive mechanism 21 uses an electromagnet.

[0052] In order to limit the axial rotation of the sliding block 23, a guide groove 133 is arranged on the inner wall of the third shell 13, and a guide portion 234 is arranged on the outer wall of the sliding block 23, and the guide portion 234 is in sliding connection with the guide groove 133. The sliding block 23 slides up and down along the guide groove 133 through the guide portion 234, thereby providing movement guidance for the sliding block 23, limiting the axial rotation of the sliding block 23, and improving the stability of the waterway switching.

[0053] As shown in Figure 4 , Figures 8-12 , in order to prevent water from contacting the switching driving mechanism 21, the shell body 1 further comprises a fourth shell 14 and a fifth shell 15. The fourth shell 14 is internally provided with a lower cavity 141 with a top opening, and the outer wall of the lower cavity 141 is connected with the inner wall of the fourth shell 14 through a rib plate 142. The fifth shell 15 is internally provided with an upper cavity 151 with a bottom opening. The fourth shell 14 and the fifth shell 15 are in sealed connection, so that the upper cavity 151 and the lower cavity 141 are combined to form a waterproof cavity. The switching driving mechanism 21 is arranged in the waterproof cavity. An axial through hole 152 is formed in the top surface of the fifth shell 15, and a sealing element 153 is arranged on the inner wall of the through hole 152. The connecting rod 22 penetrates through the through hole 152 and is in close contact with the sealing element 153. The sealing element 153 in the embodiment is a sealing ring.

[0054] As shown in Figure 13 , in order to realize the installation of the sixth shell 16 and the fifth shell 15, the shell body 1 further comprises a sixth shell 16. The sixth shell 16 is arranged outside the fifth shell 15. One end of the sixth shell 16 is in sealed connection with the first shell 11, and the other end extends outwardly and is provided with a second boss 161 with an internal through hole. The outer wall of the second boss 161 is in sealed connection with the inner wall of the fourth shell 14. The second boss 161 is provided with an installation groove 162 in the circumferential direction, which is in clamping connection with the rib plate 142.

[0055] As shown in Figure 1 , Figure 8 , Figure 9 , Figure 14As shown, in order to reserve the outlet slot 1421 of the control line of the switching driving mechanism 21, any of the rib plates 142 is provided with the outlet slot 1421, the top of the lower cavity 141 extends outwardly and is provided with the internally-through third boss 1411, the outlet slot 1421 is communicated with the outer wall of the fourth shell 14 and the inner wall of the third boss 1411, the bottom outer circular surface of the fifth shell 15 is provided with the through slot 154, the slot bottom of the through slot 154 is in close contact with the upper end surface of the outlet slot 1421, the inner wall of the through slot 154 is in close contact with the outer wall of the outlet slot 1421, the mounting slot 162 matched with the outlet slot 1421 is in abutment with the upper end surface of the outlet slot 1421, and the inner wall thereof is in abutment with the outer wall of the outlet slot 1421 to form the outlet hole 1422. The control line is connected with the power supply through the third boss 1411, the outlet hole 1422, and the fourth shell 14.

[0056] As shown in the figure, Figure 15 In order to improve the response speed when the fountain mode is switched, the shell body 1 further comprises a seventh shell 17, the upper flange of the seventh shell 17 is sealingly connected with the bottom end of the fourth shell 14, the bottom end of the seventh shell 17 extends inwardly and is provided with a fourth boss 171, the water inlet 7 is communicated with the fourth boss 171, and the outer wall of the fourth boss 171 and the inner wall of the seventh shell 17 form a main waterway water storage cavity 172.

[0057] After the water flow enters the water inlet 7 on the seventh shell 17, it flows into the main waterway water storage cavity 172. When the water storage cavity is full, the water flow continues to flow upward along the main waterway 6 to realize water injection. When a short-term stop of water injection is required, the water pump is temporarily stopped, and the water flow flows downward. At this time, due to the existence of the water storage cavity, the upper water flow presses the water in the water storage cavity, and the water has adhesion between them, so that the water flow flows out slowly. When the water pump starts to work again, the water flow can directly connect with the water in the main waterway 6 and push it to spray upward again. By setting the water storage cavity to reduce the speed of water flow, the time wasted by the water flow flowing through the water inlet 7 and the water outlet is compensated, the speed of the water flow upward is improved to improve the response speed of mode switching, the lag feeling in vision caused by mode switching is avoided, and the experience of the user is further improved.

[0058] As shown in the figure, Figure 3 In order to make the fountain water flow out in the shape of umbrella, the top end of the second shell 12 protrudes the top end of the first shell 11 and extends radially to be provided with a fifth boss 121, the second water outlet 9 is communicated with the fifth boss 121, the diameter of the fifth boss 121 is greater than that of the first shell 11, and the first water outlet 8 is arranged between the lower end surface of the fifth boss 121 and the upper end surface of the first shell 11.

[0059] After the water flow flows out from the second water outlet 9, the lower end face of the fifth boss 121 limits the upward spraying direction of the water flow, so that the water flow can only be sprayed in the radial direction, thereby forming an umbrella-shaped water curtain. In this embodiment, the first water outlet 8 is in the present fountain mode one: umbrella-shaped spraying mode.

[0060] In order to improve the atmosphere and interest, a light module 10 is further included, which is sleeved on the outer wall of the first shell 11 and is in signal connection with the control module.

[0061] The control module controls the light module 10 to switch different lights or start and stop the light according to the signal of the music module, so as to cooperate with the fountain mode, improve the atmosphere and interest.

[0062] In this embodiment, the sealing connection can use elastic sealing elements such as sealing rings.

[0063] The embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same and similar parts of each embodiment can be referred to each other. For the device disclosed in the embodiments, since it corresponds to the method disclosed in the embodiments, the description is relatively simple, and the related parts can be referred to the method part.

[0064] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to the embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A garden multi-pattern musical fountain apparatus, characterized in that: Including shell body (1), water channel switching module (2), water pump device (3), control module, music module, water channel switching module (2) is arranged in the inside of shell body (1), and with shell body (1) sliding type connection, water channel switching module (2) with shell body (1) between being provided with first branch water channel (4), second branch water channel (5), main water channel (6), water channel switching module (2) moves up and down so that main water channel (6) is switched respectively with first branch water channel (4), second branch water channel (5) intercommunication, one end of shell body (1) is provided with water inlet (7), and is connected with water pump device (3), the other end is provided with first water outlet (8) and second water outlet (9) with first branch water channel (4), second branch water channel (5) respectively intercommunication, water channel switching module (2), water pump device (3), music module and control module are signal connected respectively.

2. The multi-pattern musical fountain apparatus for garden according to claim 1, wherein: The shell body (1) includes a first shell (11), a second shell (12), the first shell (11) is sleeved outside the second shell (12), a third shell (13) is arranged between the first shell (11) and the second shell (12), the top of the third shell (13) extends outward and is further provided with a first boss (131) passing through the inside, the inner diameter of the first boss (131) is greater than the inner diameter of the third shell (13), one end of the third shell (13) abuts against the inner flange of the first shell (11), and the outer wall of the first boss (131) at the other end abuts against the inner wall of the second shell (12), the first branch water channel (4) is arranged between the inner wall of the first shell (11) and the outer wall of the second shell (12), the second branch water channel (5) is arranged inside the second shell (12), the third shell (13) is provided with a switching water port (132) passing through in the radial direction thereof, the water channel switching module (2) is arranged inside the third shell (13) along the axial direction of the third shell (13) and slides up and down along the inner wall of the third shell (13), the first water outlet (8) is arranged between the first shell (11) and the second shell (12), and the second water outlet (9) is arranged through the end face of the second shell (12).

3. The multi-pattern musical fountain apparatus for a garden according to claim 2, wherein: The water channel switching module (2) includes a switching drive mechanism (21), a connecting rod (22), and a sliding block (23) connected in sequence, the sliding block (23) is provided with a flow-through water port (231) corresponding to the switching water port (132) passing through in the radial direction thereof, the sliding block (23) further includes a first sliding part (232) and a second sliding part (233) arranged on the upper and lower sides of the flow-through water port (231) along the axial direction, the second sliding part (233) is provided with a main water port (2331) passing through the flow-through water port (231) along the axial direction thereof, the main water port (2331) is in communication with the main water channel (6), and the outer wall of the sliding block (23) is in sliding connection with the inner wall of the third shell (13). One end of the connecting rod (22) is connected with the switching drive mechanism (21), and the other end is connected with the first sliding part (232).

4. The multi-pattern musical fountain apparatus for a garden according to claim 3, wherein: The inner wall of the third shell (13) is provided with a guide groove (133), and the outer wall of the sliding block (23) is provided with a guide portion (234) which is in sliding connection with the guide groove (133).

5. The multi-pattern musical fountain apparatus for a garden according to claim 4, wherein: The shell body (1) further comprises a fourth shell (14) and a fifth shell (15), the fourth shell (14) is internally provided with a lower cavity (141) with an open top, the outer wall of the lower cavity (141) is connected with the inner wall of the fourth shell (14) through a rib plate (142), the fifth shell (15) is internally provided with an upper cavity (151) with an open bottom, the fourth shell (14) is in sealed connection with the fifth shell (15) so that the upper cavity (151) and the lower cavity (141) are combined to form a waterproof cavity, the switching driving mechanism (21) is arranged in the waterproof cavity, the top surface of the fifth shell (15) is axially provided with a through hole (152), the inner wall of the through hole (152) is provided with a sealing element (153), and the connecting rod (22) penetrates through the through hole (152) and is in close contact with the sealing element (153).

6. The multi-pattern musical fountain apparatus for a garden according to claim 5, wherein: The shell body (1) further comprises a sixth shell (16), the sixth shell (16) is sleeved outside the fifth shell (15), one end of the sixth shell (16) is in sealed connection with the first shell (11), and the other end extends outward and is provided with an internally-through second boss (161), the outer wall of the second boss (161) is in sealed connection with the inner wall of the fourth shell (14), and the second boss (161) is circumferentially provided with a mounting groove (162) which is clamped with the rib plate (142).

7. The multi-pattern musical fountain apparatus for a garden according to claim 6, wherein: Any one of the rib plates (142) is provided with a wire outlet groove (1421), the top of the lower cavity (141) extends outward and is provided with an internally-through third boss (1411), the wire outlet groove (1421) is in communication with the outer wall of the fourth shell (14) and the inner wall of the third boss (1411), the bottom outer circular surface of the fifth shell (15) is provided with a through groove (154), the groove bottom of the through groove (154) is in close contact with the upper end surface of the wire outlet groove (1421), the inner wall of the through groove (154) is in close contact with the outer wall of the wire outlet groove (1421), the groove bottom of the mounting groove (162) matched with the wire outlet groove (1421) is in abutment with the upper end surface of the wire outlet groove (1421), and the inner wall thereof is in abutment with the outer wall of the wire outlet groove (1421) to form a wire outlet hole (1422).

8. The multi-pattern musical fountain apparatus for garden according to claim 5, wherein: The shell body (1) further comprises a seventh shell (17), the upper flange of the seventh shell (17) is in sealed connection with the bottom end of the fourth shell (14), the bottom end of the seventh shell (17) extends inward and is provided with a fourth boss (171), the water inlet (7) penetrates through the fourth boss (171), and the outer wall of the fourth boss (171) and the inner wall of the seventh shell (17) form a main water channel water storage cavity (172).

9. The multi-pattern musical fountain apparatus for a garden according to claim 2, wherein: The fifth boss (121) is radially extended at the top end of the first shell (11), the second water outlet (9) is through the fifth boss (121), the diameter of the fifth boss (121) is larger than the diameter of the first shell (11), and the first water outlet (8) is arranged between the lower end surface of the fifth boss (121) and the upper end surface of the first shell (11).

10. The multi-pattern musical fountain apparatus for a garden according to claim 2, wherein: The light module (10) is sleeved on the outer wall of the first shell (11), and the light module (10) is signal connected with the control module.

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