CN-112839273-B - Floating water spraying sound box

CN112839273BCN 112839273 BCN112839273 BCN 112839273BCN-112839273-B

Abstract

The application discloses a floating water spraying sound box which comprises a shell with a sound cavity, a loudspeaker arranged on the shell and a water spraying structure arranged on the shell, wherein the shell comprises a lower shell and an upper shell which is connected with the lower shell in a sealing way, the upper shell and the lower shell enclose to form the sound cavity, the upper shell is provided with a horizontal top surface and an inclined side surface, the loudspeaker is arranged on the inclined side surface, the water spraying structure comprises a water spraying pump arranged on the shell and a water spraying pipe communicated with the water spraying pump, and one end of the water spraying pipe, which is far away from the water spraying pump, protrudes out of the horizontal top surface. Because the inclined side surface and the horizontal top surface are provided with a certain inclined angle, the horn is arranged in an inclined way, the water spraying pipe of the water spraying structure can pump water and spray the water from the horizontal top surface, the effect of spraying water to the periphery is realized, and when the water is sprayed to the inclined surface from the horizontal top surface in a parabolic way, the water cannot be sprayed to the horn in a direction vertical to the horn. So that the water is not easy to impact the horn and the water blocking shell.

Inventors

MEI QINGKAI
WANG JIAJIA
LIANG QIBANG
CHEN GUANGBO

Assignees

深圳市魅动智能股份有限公司

Dates

Publication Date: 20260512
Application Date: 20210202

Claims (8)

1. The floating water spraying sound box is characterized by comprising a shell with a sound cavity, a loudspeaker mounted on the shell and a water spraying structure mounted on the shell, wherein the shell comprises a lower shell and an upper shell which is in sealing connection with the lower shell, the upper shell and the lower shell are enclosed to form the sound cavity, the upper shell is provided with a horizontal top surface and inclined side surfaces which are arranged around the horizontal top surface, the loudspeaker is a plurality of, the loudspeakers are mounted on the inclined side surfaces which surround the horizontal top surface, the water spraying structure comprises a water spraying pump mounted on the shell and a water spraying pipe communicated with the water spraying pump, one end of the water spraying pipe, which is far away from the water spraying pump, protrudes from the horizontal top surface at the center of the horizontal top surface, and an included angle between the inclined side surfaces and the horizontal top surface ranges from 100 degrees to 150 degrees; The floating water spraying sound box further comprises two conductor probes which are arranged at the bottom of the shell and are electrically connected with the control circuit board, the two conductor probes are arranged at intervals, when the floating water spraying sound box is placed in water for use, the two conductor probes which are arranged at the bottom of the shell are all positioned in the water, at the moment, the two conductor probes are connected through the water to realize a conducting state, a corresponding control circuit on the control circuit board is conducted, the floating sound box is opened, and play is realized; The bottom of the lower shell is provided with a safety groove, the conductor probes are arranged at the bottom of the safety groove, and the two conductor probes do not protrude out of the bottom surface of the shell, so that the floating water spraying sound box is prevented from being conducted in a non-use state; The floating water spraying sound box further comprises a bottom cover detachably connected with the lower shell, a filtering hole is formed in the bottom cover, and a gap is formed between the bottom cover and the bottom of the safety groove; the bottom of the safety groove is provided with a flexible safety column, and the flexible safety column is abutted with the bottom cover.
2. The floating water spray speaker of claim 1, further comprising a water blocking shell connected to the housing, the water blocking shell being opposite to the speaker and spaced apart from the speaker, the water blocking shell having sound outlets.
3. The floating water spray speaker of claim 2 further comprising a hydrophobic layer disposed on the water shield, the hydrophobic layer being on a side of the water shield opposite the speaker.
4. The floating water spraying sound box according to claim 2, further comprising a top seat arranged on the horizontal top surface, wherein the top seat is provided with a second abdication hole for the water spraying pipe to pass through, and the water retaining shell is clamped with the top seat within the boundary range of the top seat.
5. The floating water spray speaker as claimed in claim 4, further comprising 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, wherein the top cover and the top base enclose a control cavity, and the control circuit board is disposed in the control cavity.
6. The floating water spray speaker of claim 5 wherein said control circuit board has a light emitting member and said top cover has a light transmissive area opposite said light emitting member.
7. The floating water spraying sound box according to claim 5, wherein a charging hole is formed in the top seat, a charging connector is arranged in the charging hole, a charging communication hole communicated with the control cavity is formed in the inner wall of the charging hole, a charging connecting wire is arranged between the control circuit board and the charging connector, and the charging connecting wire is in sealing connection with the inner wall of the charging communication hole.
8. The floating water spraying sound box according to claim 1 is characterized in that a containing groove is formed in the lower shell in a recessed mode in the direction close to the upper shell, a water inlet hole is formed in the bottom of the containing groove, a first yielding hole is formed in the upper shell, the water spraying structure comprises a water spraying pump arranged in the containing groove and a water spraying pipe communicated with the water spraying pump, the water spraying pipe is connected with the inner wall of the lower shell in a sealing mode and is arranged around the water inlet hole, the water spraying pipe penetrates through the first yielding hole, and the water spraying pipe is connected with the upper shell in a sealing mode at the first yielding hole.

Description

Floating water spraying sound box Technical Field The application relates to the field of sound boxes, in particular to a floating water spraying sound box. Background Along with the improvement of the living standard of people, the functions and the use environments of the sound box are more and more abundant. For example, there are speakers in the prior art that are capable of floating on the water surface for the user to use on the water surface. But the independent floating type loudspeaker box has limited use fun and can not meet the requirements of people on the functional diversity of the floating type loudspeaker box. For example, the floating type loudspeaker box in the prior art has no function of spraying water, and cannot achieve the fountain-like effect. For this purpose, a water spray speaker is designed, for example, in chinese patent publication No. CN 203167189U. But this water spray audio amplifier adopts a plurality of water spray holes to set up along the edge of audio amplifier, spouts the surface of loudspeaker at audio amplifier middle part with a large amount of water perpendicularly when spraying water, and then influences the normal vibration of loudspeaker, reduces the tone quality of audio amplifier. Disclosure of Invention The application aims to provide a floating water spraying sound box, and aims to solve the problems that in the related art, when the water spraying sound box sprays water, water is easy to vertically spray on the surface of a loudspeaker, so that the normal vibration of the loudspeaker is affected, and the sound quality of the sound box is reduced. To achieve the purpose, the embodiment of the application adopts the following technical scheme: The floating water spraying sound box comprises a shell with a sound cavity, a loudspeaker mounted on the shell and a water spraying structure mounted on the shell, wherein the shell comprises a lower shell and an upper shell connected with the lower shell in a sealing mode, the upper shell and the lower shell are enclosed to form the sound cavity, the upper shell is provided with a horizontal top surface and an inclined side surface, the loudspeaker is mounted on the inclined side surface, the water spraying structure comprises a water spraying pump mounted on the shell and a water spraying pipe communicated with the water spraying pump, and one end, far away from the water spraying pump, of the water spraying pipe protrudes out of the horizontal top surface. In one embodiment, the floating water spraying sound box further comprises a water blocking shell connected with the shell, the water blocking shell is opposite to the loudspeaker and is arranged at intervals, and sound outlets are formed in the water blocking shell. In one embodiment, the floating water spray speaker further comprises a hydrophobic layer arranged on the water blocking shell, and the hydrophobic layer is positioned on one side of the water blocking shell, which is opposite to the loudspeaker. In one embodiment, the floating water spraying sound box further comprises a top seat arranged on the horizontal top surface, a second abdication hole for the water spraying pipe to pass through is formed in the top seat, and the water retaining shell is clamped with the top seat within the boundary range of the top seat. In one embodiment, the floating water spraying sound box further comprises a control circuit board arranged on the top seat and a top cover detachably connected with the top seat and covering the control circuit board, wherein the top cover and the top seat enclose a control cavity, and the control circuit board is positioned in the control cavity. In one embodiment, the control circuit board is provided with a light emitting element, and the top cover is provided with a light transmitting area opposite to the light emitting element. In one embodiment, a fourth sealing groove is formed in the top seat, a fourth sealing ring is arranged in the fourth sealing groove, and the top cover is abutted to the fourth sealing ring. In one embodiment, the top seat is provided with a charging hole, a charging connector is arranged in the charging hole, a charging communication hole communicated with the control cavity is formed in the inner wall of the charging hole, a charging connecting wire is arranged between the control circuit board and the charging connector, and the charging connecting wire is in sealing connection with the inner wall of the charging communication hole. In one embodiment, the angle between the inclined side surface and the horizontal top surface ranges from 100 degrees to 150 degrees. In one embodiment, the inclined side surface is disposed around the horizontal top surface, and the spout protrudes from the horizontal top surface at the center of the horizontal top surface. In one embodiment, the lower shell is concavely provided with a containing groove towards the direction close to the upper shell, the bottom of the containing