Floating water jet sound box

Abstract

The application discloses a floating water-spraying sound box, which comprises a shell with a sound cavity, a loudspeaker installed on the shell, and a water-spraying structure installed on the shell; the shell comprises a lower shell and an upper shell in sealing connection with the lower shell; the upper shell and the lower shell form the sound cavity; the upper shell has a horizontal top surface and an inclined side surface, and the loudspeaker is installed on the inclined side surface; the water-spraying structure comprises a water-spraying pump installed on the shell and a water-spraying pipe in communication with the water-spraying pump; and the water-spraying pipe protrudes from the horizontal top surface at an end away from the water-spraying pump. Since the inclined side surface and the horizontal top surface have a certain inclination angle, the loudspeaker is arranged in an inclined mode, the water-spraying pipe of the water-spraying structure can draw water and spray the water from the horizontal top surface, and the effect of spraying water to the surroundings is realized; when the water hits the inclined side surface from the horizontal top surface in a parabolic mode, the water cannot hit the loudspeaker in a direction perpendicular to the loudspeaker. Therefore, the water is not easy to directly impact the loudspeaker and the water-blocking shell.

Description

Technical Field

[0001] This application relates to the field of speakers, and more particularly to a floating water-jetting speaker. Background Technology

[0002] As people's living standards improve, the functions and usage environments of speakers are becoming increasingly diverse. For example, existing technologies include speakers that can float on water for use on water surfaces. However, the enjoyment of a standalone floating speaker is limited and cannot meet people's demands for diverse functions. For instance, existing floating speakers lack a water-spraying function, failing to achieve a fountain-like effect. To address this, water-spraying speakers have been designed, such as in Chinese patent publication CN203167189U. However, this water-spraying speaker uses multiple spray holes arranged along the edge of the speaker, which can easily cause a large amount of water to be sprayed vertically onto the surface of the speaker in the center of the speaker, thus affecting the normal vibration of the speaker and reducing the sound quality. Summary of the Invention

[0003] The purpose of this application is to provide a floating water-jet speaker, which aims to solve the problem in related technologies where, when a water-jet speaker sprays water, the water tends to spray vertically onto the surface of the speaker, thereby affecting the normal vibration of the speaker and reducing the sound quality of the speaker.

[0004] To achieve this objective, the embodiments of this application adopt the following technical solutions:

[0005] A floating water-jet speaker includes a housing with a sound cavity, a horn mounted on the housing, and a water-jet structure mounted on the housing; the housing includes a lower shell and an upper shell sealed to the lower shell; the upper shell and the lower shell enclose the sound cavity; the upper shell has a horizontal top surface and an inclined side surface, and the horn is mounted on the inclined side surface; the water-jet structure includes a water pump mounted on the housing and a water pipe connected to the water pump; one end of the water pipe away from the water pump protrudes from the horizontal top surface.

[0006] In one embodiment, the floating water-spraying speaker further includes a water-blocking shell connected to the housing, the water-blocking shell being opposite to and spaced apart from the speaker, and the water-blocking shell having a sound outlet.

[0007] In one embodiment, the floating water-spraying speaker further includes a hydrophobic layer disposed on the water-blocking shell, the hydrophobic layer being located on the side of the water-blocking shell opposite to the speaker.

[0008] In one embodiment, the floating water jet speaker further includes a top seat disposed on the horizontal top surface, the top seat having a second clearance hole for the water jet pipe to pass through; the water baffle shell is engaged with the top seat within the boundary range of the top seat.

[0009] In one embodiment, the floating water jet speaker further includes a control circuit board disposed on the top base, and a top cover detachably connected to the top base and covering the control circuit board; the top cover and the top base enclose a control cavity, and the control circuit board is located inside the control cavity.

[0010] In one embodiment, the control circuit board is provided with a light-emitting element, and the top cover has a light-transmitting area opposite to the light-emitting element.

[0011] In one embodiment, a fourth sealing groove is provided on the top seat, and a fourth sealing ring is provided in the fourth sealing groove, with the top cover abutting against the fourth sealing ring.

[0012] In one embodiment, the top seat has a charging hole, the charging hole has a charging connector, the inner wall of the charging hole has a charging communication hole that communicates with the control cavity, the control circuit board and the charging connector have a charging connection line, and the charging connection line is sealed to the inner wall of the charging communication hole.

[0013] In one embodiment, the angle between the inclined side and the horizontal top surface ranges from 100 degrees to 150 degrees.

[0014] In one embodiment, the inclined side is arranged around the horizontal top surface, and the water spray pipe protrudes from the horizontal top surface at the center of the horizontal top surface.

[0015] In one embodiment, the lower shell is recessed towards the upper shell to form a receiving groove, the bottom of the receiving groove is provided with a water inlet hole, and the upper shell is provided with a first clearance hole; the water spraying structure includes a water spraying pump installed in the receiving groove and a water spraying pipe communicating with the water spraying pump; the water spraying pipe is sealed to the inner wall of the lower shell and arranged around the water inlet hole, the water spraying pipe passes through the first clearance hole, and the water spraying pipe is sealed to the upper shell at the first clearance hole.

[0016] In one embodiment, the inner surface of the lower shell is provided with a first sealing groove, the first sealing groove surrounds the water inlet hole, the first sealing groove is provided with a first sealing ring, and the end of the water spray pipe away from the water spray head is inserted into the first sealing groove and abuts against the first sealing ring; the inner surface of the upper shell is provided with a second sealing groove, the second sealing groove surrounds the first clearance hole, the second sealing groove is provided with a second sealing ring, and the outer wall of the water spray pipe is provided with an abutment platform that abuts against the second sealing ring.

[0017] In one embodiment, the floating water jet speaker further includes two conductor probes disposed at the bottom of the housing and electrically connected to the control circuit board; the two conductor probes are spaced apart.

[0018] In one embodiment, a safety groove is provided at the bottom of the lower shell, and the conductor probe is located at the bottom of the safety groove; the receiving groove is located at the bottom of the safety groove, and the floating water jet speaker also includes a bottom cover detachably connected to the lower shell, the bottom cover having filter holes; a gap is formed between the bottom cover and the bottom of the safety groove; a flexible safety post is provided at the bottom of the safety groove, the flexible safety post abutting against the bottom cover, and the floating water jet speaker also includes a water jet head detachably connected to the water jet pipe.

[0019] The beneficial effects of this application's embodiments are as follows: Because there is a certain angle of inclination between the inclined side and the horizontal top surface, the horn is inclined. The water spray pipe of the water spray structure can draw water and spray it out from the horizontal top surface, achieving the effect of spraying water in all directions. When the water hits the inclined side from the horizontal top surface in a parabolic manner, the water will not hit the horn in a direction perpendicular to the horn. Therefore, water is less likely to directly impact the horn and the water-blocking shell, reducing the impact of water on the horn on the one hand, and preventing water from passing through the gap between the upper shell and the horn on the other hand. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of the floating water jet speaker in an embodiment of this application;

[0022] Figure 2 This is a cross-sectional view of the floating water jet speaker in an embodiment of this application;

[0023] Figure 3 This is a schematic diagram of the shell structure in an embodiment of this application;

[0024] Figure 4 This is a partial cross-sectional view of the floating water jet speaker at the water jet structure in an embodiment of this application;

[0025] Figure 5 This is a partial cross-sectional view of the floating water jet speaker at the charging connector in an embodiment of this application;

[0026] Figure 6 This is a schematic diagram of the structure of the bottom of the shell in an embodiment of this application;

[0027] In the picture:

[0028] 1. Housing; 101. Sound cavity; 102. Lower housing; 1021. Receiving groove; 1022. Water inlet; 1023. First sealing groove; 1024. Safety groove; 103. Upper housing; 1031. Horizontal top surface; 1032. Inclined side surface; 1033. First clearance hole; 1034. Second sealing groove; 2. Horn; 3. Water spray structure; 301. Water spray pump; 302. Water spray pipe; 3021. Abutment platform; 4. Water baffle; 401. 5. Sound outlet; 6. Hydrophobic layer; 7. Top seat; 8. Second clearance hole; 9. Fourth sealing groove; 10. Charging hole; 11. Charging connection hole; 12. Control circuit board; 13. Top cover; 14. Spray nozzle; 15. Control cavity; 16. Light-emitting element; 17. Fourth sealing ring; 18. Charging connector; 19. First sealing ring; 10. Second sealing ring; 11. Conductor probe; 12. Bottom cover; 13. Filter hole; 14. Flexible safety post. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0030] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0031] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0033] The implementation of this application will be described in detail below with reference to specific embodiments.

[0034] like Figures 1-3 As shown in the figure, this application proposes a floating water-spraying speaker, including a housing 1 with a sound cavity 101, a speaker 2 mounted on the housing 1, and a water-spraying structure 3 mounted on the housing 1; the housing 1 includes a lower shell 102 and an upper shell 103 sealed to the lower shell 102; the upper shell 103 and the lower shell 102 enclose the sound cavity 101; the upper shell 103 has a horizontal top surface 1031 and an inclined side surface 1032, and the speaker 2 is mounted on the inclined side surface 1032; the water-spraying structure 3 includes a water-spraying pump 301 mounted on the housing 1, and a water-spraying pipe 302 connected to the water-spraying pump 301; one end of the water-spraying pipe 302 away from the water-spraying pump 301 protrudes from the horizontal top surface 1031.

[0035] In the embodiments of this application, the housing 1 of the floating water jet speaker has a sound cavity 101, that is, the housing 1 has an internal cavity. Therefore, when the water jet speaker is placed on the water surface, it can float on the water surface and achieve the floating function. Moreover, when the water jet speaker is placed on the water surface, the water jet structure 3 can draw water and spray it out from the water jet head 9 to achieve the water jet effect.

[0036] Because there is a certain angle between the inclined side 1032 and the horizontal top surface 1031, the horn 2 is inclined. The water spray pipe 302 of the water spray structure 3 can draw water and spray it out from the horizontal top surface 1031 to achieve the effect of spraying water in all directions. When the water hits the inclined side from the horizontal top surface 1031 in a parabolic manner, the water will not hit the horn 2 in a direction perpendicular to it. Therefore, the water is not likely to impact the horn 2 and the water-blocking shell 4 head-on, which reduces the impact of water on the horn 2 and prevents water from passing through the gap between the upper shell 103 and the horn 2.

[0037] Furthermore, most of the water, sprayed in a parabolic manner, will reach outside the boundary of the speaker and will not hit the inclined surface, meaning it will not hit speaker 2.

[0038] Please see Figure 2 As another specific embodiment of the floating water-jet speaker provided in this application, the floating water-jet speaker also includes a water-blocking shell 4 connected to the housing 1. The water-blocking shell 4 is opposite to and spaced apart from the speaker 2, and a sound outlet 401 is provided on the water-blocking shell 4. The water-jet structure 3 can draw water and spray it out from the water-jet head 9. When the water-jet effect is achieved, some water will hit the water-blocking shell 4 to prevent water from hitting the speaker 2 directly, thus ensuring that the speaker 2 vibrates and produces sound better and ensuring the sound quality of the speaker. Only a small amount of water reaches the speaker 2 through the sound outlet 401, and the water does not hit the speaker 2 directly, so the impact force is small. Water is not easy to enter the sound cavity 101 from the gap between the speaker 2 and the housing 1, thus ensuring the waterproof performance of the sound cavity 101.

[0039] Please see Figures 2-3As another specific embodiment of the floating water-jet speaker provided in this application, the angle between the inclined side 1032 and the horizontal top surface 1031 ranges from 100 degrees to 150 degrees. The inclination angle of the water-blocking shell 4 can also range from 100 degrees to 150 degrees. Within this angle range, water is least likely to directly impact the water-blocking shell 4 and the speaker 2.

[0040] Please see Figure 2 As another specific embodiment of the floating water jet speaker provided in this application, the floating water jet speaker also includes a hydrophobic layer 5 disposed on the water-blocking shell 4. The hydrophobic layer 5 is located on the side of the water-blocking shell 4 facing away from the speaker 2. Before some water hits the water-blocking shell 4, most of the water flows downward along the hydrophobic layer 5, further reducing the amount of water that reaches the speaker 2 through the water-blocking shell 4.

[0041] Please see Figure 2 As another specific embodiment of the floating water jet speaker provided in this application, the floating water jet speaker also includes a top seat 6 disposed on the horizontal top surface 1031. The top seat 6 has a second clearance hole 601 for the water jet pipe 302 to pass through. The water-blocking shell 4 is engaged with the top seat 6 within the boundary range of the top seat 6. Therefore, when water falls from a height, it will not come into contact with the engagement position between the water-blocking shell 4 and the top seat 6, and it is not easy for water to enter the interior of the water jet speaker through the gap. It can only slide down along the surface of the hydrophobic layer 5, and only a small part of the water passes through the sound outlet hole 401 of the water-blocking shell 4.

[0042] Please see Figure 2 As another specific embodiment of the floating water jet speaker provided in this application, the floating water jet speaker further includes a control circuit board 7 disposed on the top base 6, and a top cover 8 detachably connected to the top base 6 and covering the control circuit board 7; the top cover 8 and the top base 6 enclose a control cavity 10, and the control circuit board 7 is located inside the control cavity 10. The control circuit board 7 is mounted on the top base 6, and the top base 6 is mounted on the housing 1, so the control circuit board 7 has no direct connection with the housing 1. The top cover 8 and the top base 6 enclose the control cavity 10, and the control circuit board 7 is installed inside the control cavity 10, achieving a closed installation of the control circuit board 7. Since the top cover 8 and the top base 6 are detachably connected, and both the top base 6 and the top cover 8 are located outside the housing 1, when disassembling or assembling the control circuit board 7, it is only necessary to disconnect the connection between the top cover 8 and the top base 6 from the outside of the housing 1 to replace the control circuit board 7 inside the control cavity 10. The operation is relatively convenient and is not easily restricted by the structure of the housing 1 and the sound cavity 101 of the housing 1.

[0043] Please see Figure 2 As another specific embodiment of the floating water-spraying speaker provided in this application, the control circuit board 7 is provided with a light-emitting element 11, and the top cover 8 has a light-transmitting area opposite to the light-emitting element 11. In addition to floating and making sound, the speaker can also emit light through the light-emitting element 11, and can emit different lights according to the working state of the speaker 2.

[0044] Please see Figure 5 As another specific embodiment of the floating water jet speaker provided in this application, a fourth sealing groove 602 is provided on the top seat 6, and a fourth sealing ring 12 is provided in the fourth sealing groove 602. The top cover 8 abuts against the fourth sealing ring 12. The fourth sealing ring 12 can effectively seal the gap between the top cover 8 and the top seat 6, making it difficult for dust and water to pass through, thus making the control cavity 10 more enclosed, and the control circuit board 7 inside the control cavity 10 is not easily affected by dust and water.

[0045] Please see Figure 5 In another specific embodiment of the floating water-jet speaker provided in this application, a charging hole 603 is provided on the top base 6, and a charging connector 13 is provided inside the charging hole 603. A charging connection hole 604 communicating with the control cavity 10 is provided on the inner wall of the charging hole 603. A charging connection wire is provided between the control circuit board 7 and the charging connector 13, and the charging connection wire is sealed to the inner wall of the charging connection hole 604. For example, sealant is used to fill the gap between the charging connection wire and the inner wall of the charging connection hole 604, thereby sealing the charging connection hole 604 between the charging hole 603 and the control cavity 10, making the charging hole 603 and the control cavity 10 independent of each other. Therefore, the setting of the charging connector 13 is less likely to affect the waterproof performance of the control cavity 10, simplifying the design requirements of the control cavity 10.

[0046] Please see Figure 3 As another specific embodiment of the floating water jet speaker provided in this application, the angle between the inclined side surface 1032 and the horizontal top surface 1031 is in the range of 100 degrees to 150 degrees.

[0047] Please see Figure 3 As another specific embodiment of the floating water-spraying speaker provided in this application, the inclined side 1032 is arranged around the horizontal top surface 1031, and the water spray pipe 302 protrudes from the horizontal top surface 1031 at the center of the horizontal top surface 1031. When the water from the water spray pipe 302 sprays in all directions, it sprays in a parabolic manner, which can better pass over the inclined side 1032 around the horizontal top surface 1031, thereby effectively reducing the amount of water that falls directly onto the speaker 2 on the inclined side 1032.

[0048] Please see Figure 4As another specific embodiment of the floating water-spraying speaker provided in this application, the lower shell 102 is recessed towards the upper shell 103 to form a receiving groove 1021. A water inlet hole 1022 is provided at the bottom of the receiving groove 1021, and a first clearance hole 1033 is provided in the upper shell 103. The water-spraying structure 3 includes a water pump 301 installed in the receiving groove 1021 and a water spray pipe 302 communicating with the water pump 301. The water spray pipe 302 is sealed to the inner wall of the lower shell 102 and surrounds the water inlet hole 1022. The water spray pipe 302 passes through the first clearance hole 1033 and is sealed to the upper shell 103 at the first clearance hole 1033. That is, the water pump 301 is located outside the shell 1, and the water pump 301 can be replaced separately. The water pump 301 is a consumable part, which reduces the difficulty of replacement and maintenance. A water inlet hole 1022 is provided at the bottom of the receiving tank 1021. A water spray pipe 302 is sealed to the inner wall of the lower shell 102 and is arranged around the water inlet hole 1022. A first clearance hole 1033 is provided on the upper shell 103. The water spray pipe 302 passes through the first clearance hole 1033 and is sealed to the upper shell 103 at the first clearance hole 1033. The water pump 301 draws water from the top of the shell 1 and draws it into the water spray pipe 302. The water passes through the water spray pipe 302, passes through the shell 1, reaches the top of the shell 1, and is then sprayed out.

[0049] Please see Figure 4 As another specific embodiment of the floating water-jet speaker provided in this application, a first sealing groove 1023 is provided on the inner surface of the lower shell 102. The first sealing groove 1023 surrounds the water inlet hole 1022, and a first sealing ring 14 is provided in the first sealing groove 1023. The end of the water-jet pipe 302 away from the water nozzle 9 is inserted into the first sealing groove 1023 and abuts against the first sealing ring 14. A second sealing groove 1034 is provided on the inner surface of the upper shell 103. The second sealing groove 1034 surrounds the first clearance hole 1033, and a second sealing ring 15 is provided in the second sealing groove 1034. An abutment platform 3021 is provided on the outer wall of the water-jet pipe 302 to abut against the second sealing ring 15. Due to the setting of the first sealing ring 14 (silicone ring or rubber ring, etc.), the water drawn by the water-jet pump 301 is not easily leaked into the sound cavity 101 through the gap between the water-jet pipe 302 and the inner surface of the lower shell 102, thus ensuring the waterproof effect of the sound cavity 101. The second sealing ring 15 prevents water outside the housing 1 from easily leaking into the sound cavity 101 through the gap between the water spray pipe 302 and the upper housing 103, thus ensuring the waterproof effect of the sound cavity 101. In other words, while the water spray pipe 302 penetrates the housing 1, achieving a compact speaker structure, the gap between the water spray pipe 302 and the housing 1 is effectively sealed by the first sealing ring 14 and the second sealing ring 15, preventing water leakage and ensuring good airtightness of the sound cavity 101.

[0050] Please see Figure 6As another specific embodiment of the floating water jet speaker provided in this application, the floating water jet speaker further includes two conductor probes 16 disposed at the bottom of the housing 1 and electrically connected to the control circuit board 7; the two conductor probes 16 are spaced apart. The floating water jet speaker is used in water, therefore the two conductor probes 16 installed at the bottom of the housing 1 are both located in the water, and the two conductor probes 16 are connected through the water to achieve a conductive state. At this time, the corresponding control circuit on the control circuit board 7 is activated, the floating speaker is turned on, and the playback function is realized. Compared with the button switch opening method, the opening operation of the floating speaker is simplified, improving the convenience of using the floating speaker.

[0051] Please see Figure 6 In another specific embodiment of the floating water jet speaker provided in this application, a safety groove 1024 is provided at the bottom of the lower shell 102, and the conductor probes 16 are located at the bottom of the safety groove 1024. Therefore, the two conductor probes 16 do not protrude from the bottom surface of the shell 1. When the floating water jet speaker is placed on the ground or in other environments, it is not easily conductive by a small amount of water on the ground, nor is it easily conductive by water flowing down from the outer surface of the shell 1 to the bottom, thus preventing the floating water jet speaker from being conductive when not in use. When the floating water jet speaker is in use, it is placed in water, and water enters the safety groove 1024 and contacts the conductor probes 16. The two conductor probes 16 are conductive through the connection of the water.

[0052] Please see Figure 6 In another specific embodiment of the floating water jet speaker provided in this application, the receiving groove 1021 is located at the bottom of the safety groove 1024. The floating water jet speaker also includes a bottom cover 17 detachably connected to the lower shell 102, and a filter hole 1701 is provided on the bottom cover 17. When the floating water jet speaker is placed on the ground or other environments, the bottom cover 17 is in direct contact with the ground, and the two conductor probes 16 are isolated from the ground by the bottom cover 17. A small amount of water accumulation does not easily allow light to pass through, and the bottom cover 17 and the conductor probes 16 at the bottom of the safety groove 1024 come into contact, preventing the floating water jet speaker from conducting when not in use. When the floating speaker is in use, it is placed in water, and water enters the safety groove 1024 through the filter hole 1701 and comes into contact with the conductor probes 16. The two conductor probes 16 are connected by water to achieve a conductive state.

[0053] Please see Figure 2 and Figure 6In another specific embodiment of the floating water-jet speaker provided in this application, a gap is formed between the bottom cover 17 and the bottom of the safety trough 1024. When the floating speaker is placed on the ground or in an environment where it is not in use, the bottom cover 17 is in direct contact with the ground, and the two conductor probes 16 are isolated from the ground by the bottom cover 17. A small amount of water does not easily pass through, and the bottom cover 17 and the conductor probes 16 at the bottom of the safety trough 1024 do not easily come into contact. Even if water passes through the filter hole 1701, the gap between the bottom cover 17 and the bottom of the safety trough 1024 prevents water from easily coming into contact with the conductor probes 16, thus preventing the floating speaker from conducting when not in use. When the floating speaker is in use, it is placed in water, and water enters the safety trough 1024 through the filter hole 1701. After filling the safety trough 1024, water comes into contact with the conductor probes 16, and the two conductor probes 16 are connected by water to achieve a conductive state.

[0054] Please see Figure 6 As another specific embodiment of the floating water-jet speaker provided in this application, the bottom of the safety trough 1024 is provided with a flexible safety post 18, which abuts against the bottom cover 17. When the bottom cover 17 is installed on the housing 1, it can abut against the flexible safety post 18 at the bottom of the safety trough 1024. Even when the bottom cover 17 is under pressure, it is not easy for it to contact the bottom of the safety trough 1024, and the bottom cover 17 maintains a gap with the bottom of the safety trough 1024. When the floating speaker is placed on the ground or other environments, the bottom cover 17 is in direct contact with the ground, and the two conductor probes 16 are isolated from the ground by the bottom cover 17. A small amount of water is not easy to pass through the bottom cover 17 and the conductor probes 16 at the bottom of the safety trough 1024. Even if water passes through the filter hole 1701, because there is a gap between the bottom cover 17 and the bottom of the safety trough 1024, the water is not easy to contact the conductor probes 16, thus preventing the floating speaker from conducting when not in use.

[0055] Please see Figure 2 As another specific embodiment of the floating water jet speaker provided in this application, the floating water jet speaker also includes a water jet head 9 that is detachably connected to the water jet pipe 302. Since the water jet head 9 is detachably connected to the water jet pipe 302, different water jet heads 9 can be replaced to achieve different fountain-like water jet effects.

[0056] The speaker 2 is positioned on the edge of the speaker box, and multiple speakers 2 are arranged around the water spray pipe 302. The water spray pipe 302 is located in the middle of the speaker box, and the speaker 2 is positioned on the inclined side 1032 with an angle to the vertical direction, so that when the water spray pipe 302 sprays water in all directions, it is not easy to directly hit the speaker 2.

[0057] It is understood that the solution in another specific implementation may be an achievable implementation scheme that is further improved based on other embodiments.

[0058] Obviously, the above embodiments of this application are merely examples for clear illustration and are not intended to limit the implementation of this application. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the scope of protection of the claims of this application.

Claims

1. A floating water-jetting speaker, characterized in that, The device includes a housing with a sound cavity, a horn mounted on the housing, and a water spray structure mounted on the housing. The housing includes a lower shell and an upper shell sealed to the lower shell. The upper shell and the lower shell enclose the sound cavity. The upper shell has a horizontal top surface and an inclined side surface surrounding the horizontal top surface. Multiple horns are mounted on the inclined side surface surrounding the horizontal top surface. The water spray structure includes a water pump mounted on the housing and a water spray pipe connected to the water pump. One end of the water spray pipe, away from the water pump, protrudes from the center of the horizontal top surface. The angle between the inclined side surface and the horizontal top surface ranges from 100 degrees to 150 degrees. The floating water jet speaker also includes two conductor probes located at the bottom of the housing and electrically connected to the control circuit board. The two conductor probes are spaced apart. When the floating water jet speaker is placed in water, both conductor probes installed at the bottom of the housing are in the water. At this time, the two conductor probes are connected through the water to achieve a conductive state. The corresponding control circuit on the control circuit board is activated, the floating speaker is turned on, and playback is achieved. The bottom of the lower shell is provided with a safety groove, and the conductor probe is located at the bottom of the safety groove. The two conductor probes do not protrude from the bottom surface of the shell to prevent the floating water jet speaker from conducting when not in use. The floating water jet speaker also includes a bottom cover that is detachably connected to the lower shell. The bottom cover has a filter hole and a gap is formed between the bottom cover and the bottom of the safety trough. The bottom of the safety groove is provided with a flexible safety post, which abuts against the bottom cover.

2. The floating water jet speaker according to claim 1, characterized in that, The floating water-spraying speaker also includes a water-blocking shell connected to the housing. The water-blocking shell is opposite to and spaced apart from the speaker, and a sound outlet is provided on the water-blocking shell.

3. The floating water jet speaker according to claim 2, characterized in that, The floating water-spraying speaker also includes a hydrophobic layer disposed on the water-blocking shell, the hydrophobic layer being located on the side of the water-blocking shell opposite to the speaker.

4. The floating water jet speaker according to claim 2, characterized in that, The floating water jet speaker also includes a top seat on the horizontal top surface, the top seat having a second clearance hole for the water jet pipe to pass through; the water baffle shell is engaged with the top seat within the boundary range of the top seat.

5. The floating water jet speaker according to claim 4, characterized in that, The floating water jet speaker also includes a control circuit board disposed on the top base, and a top cover detachably connected to the top base and covering the control circuit board; the top cover and the top base enclose a control cavity, and the control circuit board is located inside the control cavity.

6. The floating water jet speaker according to claim 5, characterized in that, The control circuit board is equipped with a light-emitting element, and the top cover has a light-transmitting area opposite to the light-emitting element.

7. The floating water jet speaker according to claim 5, characterized in that, The top seat has a charging hole, a charging connector is provided inside the charging hole, and a charging communication hole communicating with the control cavity is provided on the inner wall of the charging hole. A charging connection line is provided between the control circuit board and the charging connector, and the charging connection line is sealed to the inner wall of the charging communication hole.

8. The floating water jet speaker according to claim 1, characterized in that, The lower shell is recessed towards the upper shell to form a receiving groove, and a water inlet is provided at the bottom of the receiving groove. The upper shell is provided with a first clearance hole. The water spraying structure includes a water spraying pump installed in the receiving groove and a water spraying pipe communicating with the water spraying pump. The water spraying pipe is sealed to the inner wall of the lower shell and is arranged around the water inlet. The water spraying pipe passes through the first clearance hole and is sealed to the upper shell at the first clearance hole.

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