CN219765664U - Waterproof type audio amplifier and music gondola water faucet - Google Patents

Abstract

The utility model discloses a waterproof sound box and a music shower, wherein the waterproof sound box comprises a shell, a main control board, a loudspeaker, a microphone and a power supply module, wherein the main control board, the loudspeaker, the microphone and the power supply module are arranged in the shell, and the loudspeaker, the microphone and the power supply module are respectively and electrically connected with the main control board; the shell is provided with a first opening corresponding to the loudspeaker and a second opening corresponding to the microphone; the shell is formed by sealing and connecting at least two parts, the horn is in sealing fit with the periphery of the first opening, and a first waterproof breathable film is arranged at the second opening. The sound box realizes waterproof design, and when the sound box is applied to sanitary places with relatively high humidity for a long time, water vapor cannot enter the shell, so that the internal circuit of the shell cannot be affected with damp, and a long-term effective working state can be maintained.

Description

Waterproof type audio amplifier and music gondola water faucet

Technical Field

The utility model relates to a sound box, in particular to a waterproof sound box and a music shower.

Background

With the development of the age, more and more products tend to be light and intelligent, and a plurality of bathroom products are gradually upgraded to the intelligent direction. The shower head is taken as an indispensable bathroom product in bathroom places and is gradually combined with electronic products to form intelligent products. For example, the chinese patent application No. 201320888691.4 discloses a shower head with music playing and phone answering functions, which includes a shower head part and a sound box part, wherein the sound box part is detachably connected to the shower head part, and the sound box part has a bluetooth module, a microphone, a loudspeaker, and the like, and is in wireless communication with an intelligent terminal of a user through the bluetooth module, so that music playing or phone answering is realized, and the user experiences touch sense and hearing enjoyment in the shower process. However, the above-described shower head has the following disadvantages: the sound box part is of a conventional sound box structure, and is completely and electrically isolated from the shower part, but has poor waterproof effect, and is in a sanitary place with high humidity for a long time, and the internal circuit of the sound box part is easy to be wetted and short-circuited.

Disclosure of Invention

Aiming at the technical problems existing in the prior art, the utility model provides a waterproof sound box and a music shower head, which greatly improve the waterproof performance through an effective waterproof design.

The technical scheme adopted for solving the technical problems is as follows: a waterproof sound box comprises a shell, a main control board, a loudspeaker, a microphone and a power module, wherein the main control board, the loudspeaker, the microphone and the power module are arranged in the shell, and the loudspeaker, the microphone and the power module are respectively and electrically connected with the main control board; the shell is provided with a first opening corresponding to the loudspeaker and a second opening corresponding to the microphone; the shell is formed by sealing and connecting at least two parts, the horn is in sealing fit with the periphery of the first opening, and a first waterproof breathable film is arranged at the second opening.

Furthermore, a key board is further arranged in the shell and is electrically connected with the main control board, a third opening corresponding to the key board is formed in the shell, and a soft rubber key is hermetically connected to the third opening.

Further, the shell is also provided with a heat dissipation hole, and a second waterproof breathable film is arranged at the heat dissipation hole.

Further, a first metal net is connected to the shell, and covers the first opening and the second waterproof and breathable film; the shell is further provided with a second metal net at the second opening, and the first waterproof breathable film covers the outer end face of the second metal net.

Further, the power supply module comprises a rechargeable battery, a charging circuit and a boost circuit, wherein the charging circuit is electrically connected with the battery and the main control board, and the battery is connected with the main control board through the boost circuit; the shell is provided with a charging port of the battery, and a sealing plug capable of being opened and closed is arranged at the charging port.

Further, the shell comprises a front shell and a rear shell, the front shell and the rear shell are fixedly connected together, and a sealing rubber ring is matched between the front shell and the rear shell; the loudspeaker comprises a main loudspeaker and auxiliary loudspeakers, wherein the number of the first openings is multiple, one first opening corresponds to the main loudspeaker, and the other first opening corresponds to the auxiliary loudspeaker; the inner surface of the shell is provided with sealing ribs surrounding one of the first openings, and sealing edges are arranged on the periphery of the outer side surface of the main horn and are pressed on the sealing ribs; and dispensing and sealing the periphery of the auxiliary horn and the shell.

Further, the main control board comprises a main control DSP, a Bluetooth module, a power amplification module and a microphone circuit, wherein the Bluetooth module, the sensing element, the key board and the power module are respectively and electrically connected with the main control DSP, the loudspeaker is electrically connected with the main control DSP through the power amplification circuit, and the microphone is electrically connected with the main control DSP through the microphone circuit.

Further, the main control board further comprises a startup and shutdown circuit and/or a light-emitting circuit which are electrically connected with the main control DSP; the shell is provided with a light transmission area corresponding to the light-emitting circuit; the key board is provided with a pause/play key, a volume increasing key and a volume decreasing key, and an atmosphere light switching key of the light-emitting circuit is formed when at least two of the pause/play key, the volume increasing key and the volume decreasing key are pressed simultaneously; the switch circuit is provided with a power key which is arranged on the key board.

Further, the microphone also comprises a mute key for controlling whether the microphone is mute or not and an audio switching key for switching to an accompaniment mode, wherein the mute key and the audio switching key are respectively arranged on the key board.

The utility model further provides a music shower head, which comprises a shower head part and the waterproof sound box, wherein the waterproof sound box is connected to the shower head part.

Compared with the prior art, the utility model has the following beneficial effects:

1. the loudspeaker is characterized in that the shell is formed by sealing connection of at least two parts, the periphery of the loudspeaker is in sealing fit with the first opening, and the first waterproof breathable film is arranged at the second opening, so that the loudspeaker box realizes waterproof design, has no gap or opening leading to the outside, and can not enter the shell when being applied to sanitary places with high humidity for a long time, thereby ensuring that the internal circuit of the shell can not be wetted and keeping a long-term effective working state.

2. The shell is further provided with a radiating hole, and a second waterproof breathable film is arranged at the radiating hole, so that heat generated by circuit operation inside the shell can be effectively radiated, and water vapor can be prevented from entering the shell through the radiating hole.

3. The light-emitting circuit is arranged, so that the utility model has a light effect, and a user can realize multiple enjoyments of touch sense, vision and hearing.

4. The sound box can not only listen to music and answer the call, but also switch to an accompaniment mode, thereby facilitating the singing of a user.

The utility model is described in further detail below with reference to the drawings and examples; however, the waterproof sound box and the music shower head are not limited to the embodiment.

Drawings

Fig. 1 is an exploded view of a waterproof sound box of the present utility model;

fig. 2 is a schematic perspective view of a waterproof sound box according to the present utility model;

FIG. 3 is a schematic rear view of the waterproof sound box of the present utility model;

fig. 4 is a cross-sectional view of the waterproof sound box of the present utility model;

fig. 5 is a second cross-sectional view of the waterproof sound box of the present utility model;

fig. 6 is an exploded view of the music shower of the present utility model;

fig. 7 is an assembled schematic view of the music shower of the present utility model;

fig. 8 is a front view of the music shower of the present utility model;

fig. 9 is a rear view of the music shower of the present utility model;

fig. 10 is a sectional view of the music shower of the present utility model in a water-out state;

FIG. 11 is an enlarged schematic view of portion A of FIG. 10;

fig. 12 is a sectional view of the music shower of the present utility model in a water-off state;

FIG. 13 is an enlarged schematic view of portion B of FIG. 12;

FIG. 14 is a schematic diagram of a circuit configuration of a master DSP of the present utility model;

FIG. 15 is a schematic circuit diagram of a key sheet of the present utility model;

fig. 16 is a schematic circuit diagram of a bluetooth module according to the present utility model;

fig. 17 is a circuit configuration diagram of a microphone circuit of the present utility model;

FIG. 18 is a schematic diagram of a circuit configuration of a power amplifier circuit of the present utility model;

fig. 19 is a schematic circuit diagram of a power on/off circuit according to the present utility model;

fig. 20 is a circuit configuration diagram of a light emitting circuit of the present utility model;

fig. 21 is a circuit configuration diagram of a charging circuit of the present utility model;

fig. 22 is a circuit configuration diagram of the booster circuit of the present utility model;

in the figure, 1, a sprinkler part, 11, a sprinkler main body, 111, a guide rod, 12, a gland, 13, a water outlet surface cover, 14, a decorative back cover, 15, a decorative front cover, 16, a back cover, 17, a key, 2, a sound box part, 201, a first metal net, 202, a decorative sheet, 203, a front shell, 204, a main control board, 205, a main loudspeaker, 206, loudspeaker foam, 207, a back film, 208, supporting foam, 209, a key board, 210, a sealing rubber ring, 211, a back shell, 212, a decorative sheet back film, 213, a LOGO decorative sheet, 214, a soft rubber key, 215, a key back film, 216, a battery, 217, a first waterproof and breathable film, 218, a second metal net, 219, foam, 220, a rubber sleeve, 221, a microphone, 222, a fixed cover, 223, an auxiliary horn, 224, a light transmission area, 225, a charging port, 226, a sealing rib, 227, an mute key, 228, a power key, 229, a volume down key, 230, a pause/play key, 231, a volume up key, 232, a sound absorption board, 233, a heat dissipation hole, 234, a second waterproof and breathable film, 235, a sealing plug, 3, a permanent magnet, 4, a Hall sensor, 5, an elastic element, 6, a first magnet, 7, a second magnet, 8 and a pause key assembly.

Detailed Description

In the present utility model, the terms "first," "second," "third," and the like are used merely to distinguish between similar objects and not necessarily to describe a particular sequence or order, nor are they to be construed as indicating or implying a relative importance. For the purposes of this description, references to orientations or positional relationships indicated by "front" and "rear" and the like are based on the orientation or positional relationships shown in the drawings, and are merely for convenience of description of the utility model, and are not meant to indicate or imply that the apparatus referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the scope of the utility model. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, in the description of the present utility model, unless otherwise indicated, "a plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.

Referring to fig. 1-5, the waterproof sound box of the present utility model includes a housing, and a microphone 221, a speaker, a keypad 209, a power module and a main control board 204 mounted in the housing, wherein the speaker, the microphone 221, the power module and the keypad 209 are electrically connected with the main control board 204. The shell is formed by at least two parts of sealing connection, the shell is provided with a first opening corresponding to the loudspeaker, a second opening corresponding to the microphone 221 and a third opening corresponding to the key board 209, the loudspeaker is in sealing fit with the periphery of the first opening, a first waterproof breathable film 217 is arranged at the second opening, and a soft rubber key 214 is in sealing connection with the third opening. The housing specifically includes a front housing 203 and a rear housing 211, the front housing 203 and the rear housing 211 are fixedly connected together, and a sealing rubber ring 210 is matched between the two. Specifically, the front case 203 and the rear case 211 are fixedly coupled using a plurality of screws, and a decorative sheet 202 is adhered, and the decorative sheet 202 covers the respective screw heads. The first opening is provided in the front case 203, and the second opening and the third opening are provided in the rear case 211, respectively. The soft rubber key 214 is adhered to the rear case 211 by a key back film 215. A LOGO decorative sheet 213 is adhered to the rear housing 211 by a decorative sheet back film 212.

Preferably, the housing is provided with a heat dissipation hole 233 for dissipating heat generated by the power module, the main control board 204, and the like. A second waterproof and breathable film 234 is provided at the heat dissipation hole 233. The heat dissipation hole 233 is specifically located on the front shell 203 of the casing, and the casing (specifically, the front shell 203) is connected with a first metal mesh 201, and the first metal mesh 201 covers the first opening and the second waterproof and breathable film 234; the housing (specifically, the rear housing 211) is further provided with a second metal mesh 218 at the second opening, and the first waterproof and breathable film 217 covers the outer end surface of the second metal mesh 218.

The main control board 204 specifically comprises a main control DSP, a bluetooth module, a power amplifier module and a microphone circuit, wherein the bluetooth module key board 209 and the power module are respectively electrically connected with the main control DSP, the loudspeaker is electrically connected with the main control DSP through the power amplifier circuit, and the microphone 221 is electrically connected with the main control DSP through the microphone circuit. Therefore, the sound box part 2 of the present utility model can play not only music but also call. The main control board 204 and/or the key board 209 are wrapped with noise damping cotton to prevent resonance caused by vibration of the loudspeaker.

Preferably, the utility model further comprises a mute key 227 for controlling the mute of the microphone 221 and an audio switching key for switching to the accompaniment mode, wherein the mute key 227 and the audio switching key are respectively arranged on the key board 204. Therefore, the utility model also has the function of K songs, can be switched to the accompaniment mode, and can be switched to a plurality of accompaniment modes: KTV audio mode, professional audio mode, cartoon audio mode, etc., thereby facilitating the singing of the user.

The main control board 204 further comprises a startup and shutdown circuit electrically connected with the main control DSP, so that the present utility model is convenient for a user to control whether the sound box portion 2 is started up or not according to actual needs. The switch circuit is provided with a power key 228, the power key 228 is provided on the keypad 209, and the power key 228 is the same as the above-mentioned sound effect switching key, but is not limited thereto. The main control board 204 also comprises a light-emitting circuit, so that the utility model has a light effect, and when the loudspeaker box is applied to a shower head, a user can realize multiple enjoyments of touch sense, vision and hearing. The light-emitting circuit adopts an RGB atmosphere lamp and has various lamp effects, including dynamic colorful lamp effect, streamer colorful lamp effect, and breathing pure colorful lamp effect. The housing is provided with a light-transmitting area 224 corresponding to the light-emitting circuit, and specifically, the light-transmitting area 224 is located on the front surface of the housing and has an elliptical shape, but is not limited thereto. The key sheet 209 is provided with a pause/play key 230, a volume up key 231, and a volume down key 229, and an atmosphere light switching key constituting the light emitting circuit when at least two of the pause/play key 230, the volume up key 231, and the volume down key 229 are simultaneously pressed, specifically, in this embodiment, the atmosphere light effect is switchable when the volume down key 229 and the volume up key 231 are simultaneously pressed.

The power module comprises a rechargeable battery 216, a charging circuit and a boost circuit, wherein the charging circuit is electrically connected with the battery 216 and the main control board 204, the battery 216 is connected with the main control board 204 through the boost circuit, and specifically, the charging circuit is electrically connected with the main control DSP, and the boost circuit is electrically connected with the main control board 204, the on-off circuit and the light-emitting circuit. The shell is provided with a charging port 225 of the power module, and the charging port 225 is specifically located on the side wall of the front shell 203 and is provided with a sealing plug 235 capable of being opened and closed. The battery 216 is secured within the housing by a support foam 208 in combination with a backing sheet 207. The charging circuit and the boosting circuit are respectively integrated on the main control board 204. The schematic circuit structures of the main control DSP, the key pad 209, the bluetooth module, the microphone circuit, the power amplifier circuit, the on/off circuit, the light emitting circuit, the charging circuit, and the boost circuit are shown in fig. 14-22, wherein the key SW2, the key SW3, the key SW4, and the key SW5 in fig. 15 correspond to the mute key 227, the pause/play key 230, the volume up key 231, and the volume down key 229, respectively, and the key SW1 in fig. 19 corresponds to the power key 228.

In this embodiment, the horn includes a main horn 205 and an auxiliary horn 223, where the main horn 205 is sleeved with a horn foam 206, and the auxiliary horn 223 is used for controlling high-frequency sound. The number of the first openings is two, one of the first openings corresponds to the main horn 205, and the other first opening corresponds to the auxiliary horn 223; the inner surface of the shell is provided with a sealing rib 226 surrounding one of the first openings, and the periphery of the outer side surface of the main horn 205 is provided with a sealing edge which is pressed on the sealing rib 226; the periphery of the auxiliary horn 223 is sealed with the shell by dispensing. The microphone 221 is mounted on a rubber sleeve 220 by using foam 219, and is covered with a fixed cover 222, and the fixed cover 222 and/or the inner surface of the rubber sleeve 220 are provided with a sound absorbing plate 232, and the sound absorbing plate 232 is designed into a crystal structure, so that acoustic reflection can be prevented from forming echo.

The sound box realizes waterproof design, has no gap or opening to the outside, and can prevent water vapor from entering the shell when being applied to sanitary places with relatively high humidity for a long time, thereby ensuring that the internal circuit of the shell can not be wetted and keeping a long-term and effective working state. Particularly, the sound box can be directly soaked in water, and water cannot enter the shell, so that the sound box has remarkable waterproof effect. The utility model can be applied to the Yu Wei bath field, can be combined with bathroom products such as shower heads and the like to form intelligent bathroom products, and can be independently applied to indoor environments or outdoor environments outside a bathroom.

Referring to fig. 1-22, the music shower head of the present utility model includes a shower head portion 1 and a sound box portion 2, wherein the sound box portion 2 is detachably connected to the shower head portion 1. The speaker section 2 employs the waterproof speaker of the present utility model as described above.

The music shower head further comprises a sensed element and a sensing element, wherein the sensed element is movably arranged on the shower head part 1 and moves to a first position when water enters the shower head part 1, and resets to a second position when water enters the shower head part 1 is stopped. The sensing element is used for sensing the sensed element, and the sensing element senses the sensed element when the sensed element is in the first position or the second position, specifically, the sensing element senses the sensed element when the sensed element is in the first position, and the sensing element does not sense the non-sensed element when the sensed element is in the second position, but is not limited to, in other embodiments, the sensing element does not sense the sensed element when the sensed element is in the first position, and the sensing element senses the sensed element when the sensed element is in the second position. The sensing element is mounted to the enclosure portion 2, but is not limited thereto, and in other embodiments the sensing element is mounted to the shower portion. The sensing element sends a signal to the main control board 204 of the sound box part 2, so that the main control board 204 controls the sound box part 2 to be started or shut down according to the signal sent by the sensing element. Specifically, when the sensed element moves to the first position, the sensing element sends a first signal to the main control board 204, so that the main control board 204 controls the sound box part 2 to start; when the sensing element moves to the second position, the sensing element sends a second signal to the main control board 204, so that the main control board controls the sound box part 2 to be powered off. The first signal is generated when the sensing element senses the sensed element, and the second signal is generated when the sensing element does not sense the sensed element, but is not limited thereto, and in other embodiments, the first signal is generated when the sensing element does not sense the sensed element, and the second signal is generated when the sensing element senses the sensed element. Therefore, the sound box part 2 of the utility model can be automatically started and shut down according to whether the shower part 1 is in water or not, and manual operation of a user is not needed.

The sensed member directly or indirectly provides the driving force for moving to the first position by the water pressure, specifically, but not limited thereto, is disposed on the inner water path of the shower part 1, and in other embodiments, is linked with a movable member (e.g., a piston, etc.) disposed on the inner water path of the shower part 1. The sensed element is reset by a reset element provided to the shower portion 1, which is embodied as an elastic element 5, but is not limited thereto. The sensed element is specifically a permanent magnet 3, the sensing element is a hall sensor 4, the output end of the hall sensor 4 is electrically connected with a main control DSP of the main control board, and specifically, the output end of the hall sensor 4 is connected to a 29 th pin of the main control DSP. The inner waterway of the shower part 1 is provided with a guide rod 111, a sensed element (namely a permanent magnet 3) is movably arranged on the guide rod 111 in a penetrating way, one end of the sensed element (namely the permanent magnet 3) is a water receiving surface, the other end of the sensed element is a water back surface, and an elastic piece 5 is sleeved outside the guide rod 111 and is propped against the water back surface of the sensed element and the position where the guide rod 111 is positioned.

In the present embodiment, the shower head portion 1 is a hand shower head, but is not limited thereto, and in other embodiments, the shower head portion is a top shower or the like. The shower part 1 is provided with a containing cavity which is communicated in the front-back direction, wherein the front part in the front-back direction refers to the side of the water outlet surface of the shower part 1. The peripheral outline of the accommodating cavity of the shower part is approximately elliptical, but is not limited to the elliptical, and in other embodiments, the peripheral outline of the accommodating cavity is circular, etc. The periphery of the sound box part 2 is also approximately elliptical, the sound box part 2 is arranged in the accommodating cavity of the shower head part 1, and the sound box part 2 and the shower head part 1 are matched with a magnetic component so as to position the sound box part 2. The magnetic assembly specifically comprises a plurality of first magnets 6 and a plurality of second magnets 7, wherein the first magnets 6 are arranged in the shell, the second magnets 7 are embedded on the peripheral side wall of the accommodating cavity of the shower head part 1, and the first magnets 6 are opposite to the second magnets 7 in terms of magnetic poles. The sound box part 2 is sleeved with a rubber ring, the rubber ring is clamped in a ring of groove arranged on the inner wall surface of the accommodating cavity, and the rubber ring and the sealing rubber ring 210 are the same, but the utility model is not limited to the same. When the shower head is installed, the sound box part 2 is placed into the accommodating cavity from the back of the shower head part 1, as shown in fig. 7, and a double-headed arrow in the drawing indicates the assembly and disassembly direction of the sound box part 2. When the shower head part 1 is close to the sound box part 2, adsorption is performed first, then the sound box part 2 is pressed down by hands, and the sealing rubber ring 210 on the side surface of the sound box part 2 is smoothly clamped into the groove of the shower head part 1, so that the fixation of the shower head part 1 and the sound box part 2 is enhanced, and the sound box part 2 is prevented from falling off.

Preferably, the shower part 1 is provided with a pause button assembly 8 capable of controlling whether water is paused, and the pause button assembly 8 is positioned on the handle of the shower part 1. The shower part 1 is specifically formed by combining a shower main body 11, a gland 12, a water outlet cover 13, a decorative front cover 15, a decorative rear cover 14, a rear cover 16 and the like, and the shower part 1 is provided with keys 17 matched with the pause key assembly 8.

The utility model relates to a music shower head integrating shower, K song, song listening, phone answering and the like. When a user starts to take a shower, firstly, the Bluetooth of the mobile phone or the IPAD is turned on, and secondly, the switch of the shower is turned on, and the user starts to take a shower, at the moment, water flow enters the shower part 1 through the shower hose, the permanent magnet 3 in the shower part 1 is acted by water pressure, and moves to a first position against the elastic force of the elastic piece 5, as shown in fig. 10 and 11; at this time, the hall sensor 4 senses the signal of the magnet, the feedback signal gives the main control board 204, the main control sound box part 2 is opened, the sound box part 2 is opened to work, the Bluetooth module on the main control board 204 is automatically connected, the Bluetooth module is matched and connected with the Bluetooth of the mobile phone or the IPAD, and the sound box part 2 can play songs. Upon opening, the mute key 227 is default closed and a short press of the mute key 227 turns on the microphone 221 when it is required to be activated. In the power-on state, the accompaniment mode can be switched by pressing the power key 228 for a short time, and the sound effect can be switched by pressing the power part for a short time again. In the power-on state, the power key 228 is pressed for a long time, so that the function of power on and power off can be realized. Short presses of pause/play key 230 may effect pause/play of music. Double clicking on pause/play key 230 may switch the next song, fast three clicking, and switching the previous song. When a call comes, an audible and visual prompt exists, at the moment, the call can be answered by pressing any key for a long time, the call can be refused by pressing any key for a long time, and the call can be hung up by double-clicking any key. Meanwhile, the atmosphere light can be switched by pressing the volume down key 229 and the volume up key 231, the last lighting effect is memorized when the computer is started, and the lighting effects are dynamic colorful lighting effects and streamer colorful lighting effects respectively, and the pure colorful lighting effects are extinguished. The loudspeaker box part 2 is automatically powered off after being started for 5 minutes without operation or access. In the starting state of the sound box part 2, a user can control the water flow to enter by pressing the pause key assembly 8 of the shower part 1, and the permanent magnet 3 in the sound box part 2 moves towards the second position under the action of the elastic force of the elastic piece 5, so that the sound box part 2 is controlled to stop or answer a call and other functions.

When the user ends the shower, the shower switch is turned off, no water flow enters the shower head part 1, and the permanent magnet 3 in the sound box part 2 is moved to the second position by the elastic member 5, as shown in fig. 12 and 13. At this time, the hall sensor 4 feeds back information to the main control board 204,5 minutes without operation or access, and the sound box is automatically powered off. When the battery 216 is low, the RGB atmosphere lamp of the lighting circuit will flash, and the speaker portion 2 needs to be removed for charging.

The music shower of the present utility model, in which no part is involved (e.g., the construction of the pause button assembly 8, etc.), is the same as or can be implemented using the prior art.

The above embodiments are only used for further illustrating a waterproof sound box and a music shower, but the present utility model is not limited to the embodiments, and any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model falls within the protection scope of the technical solution of the present utility model.

Claims (10)

1. A waterproof sound box comprises a shell, a main control board, a loudspeaker, a microphone and a power module, wherein the main control board, the loudspeaker, the microphone and the power module are arranged in the shell, and the loudspeaker, the microphone and the power module are respectively and electrically connected with the main control board; the shell is provided with a first opening corresponding to the loudspeaker and a second opening corresponding to the microphone; the method is characterized in that: the shell is formed by sealing and connecting at least two parts, the horn is in sealing fit with the periphery of the first opening, and a first waterproof breathable film is arranged at the second opening.

2. The waterproof sound box according to claim 1, wherein: the shell is also internally provided with a key board which is electrically connected with the main control board, the shell is provided with a third opening corresponding to the key board, and the third opening is hermetically connected with a soft rubber key.

3. The waterproof sound box according to claim 1, wherein: the shell is also provided with a radiating hole, and a second waterproof breathable film is arranged at the radiating hole.

4. The waterproof sound box according to claim 2, wherein: the shell is connected with a first metal net which covers the first opening and the second waterproof and breathable film; the shell is further provided with a second metal net at the second opening, and the first waterproof breathable film covers the outer end face of the second metal net.

5. The waterproof sound box according to claim 1, wherein: the power module comprises a chargeable battery, a charging circuit and a boost circuit, wherein the charging circuit is electrically connected with the battery and the main control board, and the battery is connected with the main control board through the boost circuit; the shell is provided with a charging port of the battery, and a sealing plug capable of being opened and closed is arranged at the charging port.

6. The waterproof sound box according to claim 1, wherein: the shell comprises a front shell and a rear shell, the front shell and the rear shell are fixedly connected together, and a sealing rubber ring is matched between the front shell and the rear shell; the loudspeaker comprises a main loudspeaker and auxiliary loudspeakers, wherein the number of the first openings is multiple, one first opening corresponds to the main loudspeaker, and the other first opening corresponds to the auxiliary loudspeaker; the inner surface of the shell is provided with sealing ribs surrounding one of the first openings, and sealing edges are arranged on the periphery of the outer side surface of the main horn and are pressed on the sealing ribs; and dispensing and sealing the periphery of the auxiliary horn and the shell.

7. The waterproof sound box according to claim 2, wherein: the main control board comprises a main control DSP, a Bluetooth module, a power amplification module and a microphone circuit, wherein the Bluetooth module, the sensing element, the key board and the power supply module are respectively and electrically connected with the main control DSP, the loudspeaker is electrically connected with the main control DSP through the power amplification circuit, and the microphone is electrically connected with the main control DSP through the microphone circuit.

8. The waterproof sound box of claim 7, wherein: the main control board further comprises a startup and shutdown circuit and/or a light-emitting circuit which are electrically connected with the main control DSP; the shell is provided with a light transmission area corresponding to the light-emitting circuit; the key board is provided with a pause/play key, a volume increasing key and a volume decreasing key, and an atmosphere light switching key of the light-emitting circuit is formed when at least two of the pause/play key, the volume increasing key and the volume decreasing key are pressed simultaneously; the switch circuit is provided with a power key which is arranged on the key board.

9. The waterproof sound box of claim 7, wherein: the microphone is characterized by also comprising a mute key for controlling whether the microphone is mute or not and an audio effect switching key for switching to an accompaniment mode, wherein the mute key and the audio effect switching key are respectively arranged on the key board.

10. A music shower, comprising a shower portion, characterized in that: further comprising a waterproof sound box according to any one of claims 1-9, which is connected to the shower head portion.