CN220457548U - Outdoor sound box - Google Patents

Abstract

The application provides an outdoor stereo set, include: the shell comprises four cushion layers, a first groove, a second groove and a third groove, wherein the four cushion layers are arranged at four corners of the bottom of the shell, the first groove and the second groove are arranged at two ends of the outer surface of the shell, and the third groove is arranged at the back of the shell, wherein handles are arranged in the first groove and the second groove and used for moving sound equipment; the sounding piece is arranged in the shell and is used for sounding; the control board comprises a power port, the control board is arranged in the third groove, and the power port is attached to the control board; the power port is inclined downwards and is accommodated in the third groove. The outdoor sound equipment provided by the above is provided with the cushion layer and the power port which are inclined downwards through the shell, so that rainwater cannot enter the power port, the waterproof performance of the sound equipment is improved, and the internal elements are protected.

Description

Outdoor sound box

Technical Field

The application relates to the technical field of sound equipment, in particular to an outdoor sound equipment.

Background

Outdoor sound equipment is sound equipment commonly used in outdoor places such as parks, outdoor theatres, outdoor activities and the like, can provide sound playing services such as music, voice and the like for people, and enhances atmosphere and experience of the outdoor activities. However, since the outdoor environment is generally affected by weather and environmental factors, outdoor audio equipment faces a series of challenges, one of the most important problems being waterproof performance. Acoustic devices used outdoors are susceptible to rain, moisture and other moisture attack, resulting in reduced performance, component damage, and even complete failure of the device. Therefore, improving the waterproof performance of the outdoor audio becomes a current research and development direction.

In order to solve the waterproof problem of outdoor sound equipment, some schemes have been proposed in the prior art. One common method is to make the housing of a waterproof material, and make the sound housing of a waterproof plastic or rubber material, so as to ensure that the entire sound device has good waterproof performance. In addition, some waterproof sound equipment adopts special waterproof structure design, for example, rubber sealing strips or other waterproof measures are arranged in the grooves, so that the grooves are not easy to permeate water, and key components in the sound equipment are protected. However, although these approaches improve the waterproof performance of outdoor audio to some extent, there are still some drawbacks to be solved.

The existing outdoor waterproof sound technical scheme has some defects in waterproof performance although the waterproof performance is improved. First, some audio equipment is not completely waterproof and still is vulnerable to moisture penetration and damage. And secondly, the waterproof structure of part of sound equipment is complex, and the manufacturing cost and the maintenance difficulty are increased. In addition, some solutions may not adequately take into account the waterproof protection of the internal circuit elements of the audio device, resulting in a need for improved circuit stability in humid environments.

Disclosure of Invention

In view of this, there is a need to provide an outdoor audio with good waterproof performance to solve the above-mentioned problems.

An embodiment of the present application provides an outdoor sound, including:

the shell comprises four cushion layers, a first groove, a second groove and a third groove, wherein the four cushion layers are arranged at four corners of the bottom of the shell, the first groove and the second groove are arranged at two ends of the outer surface of the shell, and the third groove is arranged at the back of the shell, wherein handles are arranged in the first groove and the second groove and used for moving sound equipment;

the sounding piece is arranged in the shell and is used for sounding;

the control board comprises a power port, the control board is arranged in the third groove, and the power port is attached to the control board;

the power port is inclined downwards and is accommodated in the third groove.

In at least one embodiment of the present application, a flip hinge is disposed between the control board and the inner surface of the housing, and the flip hinge is used to drive the control board and the power port to flip.

In at least one embodiment of the present application, a sealing layer is provided between the control panel and the housing for preventing infiltration of rainwater.

In at least one embodiment of the present application, the sound emitting member is provided with a mesh-shaped hydrophobic layer for insulating rainwater while not affecting sound effects.

In at least one embodiment of the present application, the power port is provided with a waterproof cover plate for preventing rainwater from penetrating.

In at least one embodiment of the present application, the bottom of the housing is provided with a drain hole for ensuring smooth drainage of rainwater or other liquids, so as to avoid water accumulation from affecting the waterproof performance of the audio equipment

In at least one embodiment of the present application, the shim is threadably secured to the housing.

In at least one embodiment of the present application, the sound producing member is a horn.

In at least one embodiment of the present application, the sound producing member is provided with a waterproof isolation layer between the control boards for enhancing moisture-proof ability.

In at least one embodiment of the present application, the control board and the power port are integrally formed.

The outdoor sound equipment provided by the above is provided with the cushion layer and the power port downwards inclined through the shell, so that rainwater cannot enter the power port, the waterproof performance of the sound equipment is improved, the internal elements are protected, and the stable operation of the sound equipment in the outdoor environment is ensured. Through these designs and measures, this outdoor stereo set can prevent effectively that moisture from permeating inside the equipment, prolongs the life of stereo set, improves waterproof performance.

Drawings

Fig. 1 is a front perspective view of an outdoor audio set according to an embodiment of the present application

Fig. 2 is a rear perspective view of the outdoor audio set forth in fig. 1.

Fig. 3 is a perspective exploded view of the outdoor audio set of fig. 1.

Fig. 4 is a part view of the outdoor audio set shown in fig. 1.

Fig. 5 is a part view of the outdoor audio set shown in fig. 1.

Description of the main reference signs

100. Outdoor sound equipment; 10. a housing; 11. a cushion layer; 12. a first groove; 13. a second groove; 14. a third groove; 15. a drain hole; 141. a waterproof cover plate; 12a, a grip; 20. a sound producing member; 30. a control board; 31. a power port; 40. a flip hinge; 50. a hydrophobic layer; 60. and a waterproof partition board.

Detailed Description

Embodiments of the present application will now be described with reference to the accompanying drawings, in which it is apparent that the embodiments described are merely some, but not all embodiments of the present application.

It is noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed" on another element, it can be directly on the other element or intervening elements may also be present. The terms "top," "bottom," "upper," "lower," "left," "right," "front," "rear," and the like are used herein for illustrative purposes only.

Some embodiments of the present application are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.

Referring to fig. 1-5, an embodiment of the present application provides an outdoor audio device 100, including:

the shell 10 comprises four cushion layers 11, a first groove 12, a second groove 13 and a third groove 14, wherein the four cushion layers 11 are arranged at four corners of the bottom of the shell 10, the first groove 12 and the second groove 13 are arranged at two ends of the outer surface of the shell 10, and the third groove 14 is arranged at the back of the shell 10, and a handle 12a is arranged in the first groove 12 and the second groove 13 and used for moving sound;

a sounding member 20 provided in the housing 10 for sounding;

a control board 30 including a power port 31, wherein the control board 30 is disposed in the third groove 14, and the power port 31 is attached to the control board 30;

wherein the power port 31 is inclined downward and is received in the third recess 14.

Specifically, four cushion layers 11 are provided at four corners of the bottom of the casing 10, and play a role in firmly supporting the acoustic equipment, preventing the equipment from being unstable and moisture from penetrating due to external force vibration. The first groove 12 and the second groove 13 are located at both ends of the outer surface of the housing 10, and are internally provided with grips 12a for facilitating the movement of the sound equipment by the user, providing convenience while reducing damage to the waterproof structure. The third groove 14 is disposed on the back of the housing 10 and is used for accommodating the control board 30 and the power port 31, separating the control board 30 and the power port 31 from the inside of the sound, and protecting them from external impact and rain intrusion.

Further, the sounding member 20 is located in the sound generating part of the housing 10 for generating sound required for the acoustic device. The sounding member 20 adopts a horn form, has a sound propagation characteristic of high efficiency, can convert an electric signal into a loud sound, provides a better sound effect, and enhances the sound quality of the outdoor sound 100. A control board 30 is provided in the third recess 14. A circuit control board 30 includes a power port 31 for controlling the operation of the audio equipment and for connecting an external power source. The power port 31 is inclined downward and is accommodated in the third groove 14, so that the power line can be tightly attached to the control board 30, the waterproof effect is enhanced, and rainwater is prevented from penetrating.

In an embodiment, a flip hinge 40 is disposed between the control board 30 and the inner surface of the housing 10, and the flip hinge 40 is used to flip the control board 30 and the power port 31.

Specifically, the flip hinge 40 serves as a connecting means for connecting the control board 30 to the inner surface of the housing 10, and is mainly used for enabling the control board 30 to perform a flip operation within a certain range. By the design of the flip hinge 40, a user can easily flip the control board 30 from inside the housing 10 to outside the housing 10 or from outside the housing 10 to inside the housing 10. The outdoor audio 100 is generally installed at a high position or a place where direct contact is difficult, and by providing the flip hinge 40, a user can directly flip the control board 30 to the outside without opening the entire housing 10, thereby facilitating control and operation of the audio apparatus.

Further, by the design of the flip hinge 40, the closed state of the control panel 30 can be maintained, and in severe environments such as outdoor rainwater, the control panel 30 is flipped to the inside of the shell 10, so that the waterproof performance of the sound is effectively enhanced, rainwater is prevented from penetrating into the control panel 30, and the equipment is protected from being damaged by moisture. When the user does not need to operate the control board 30 or needs to protect the control board 30 from the external environment, the control board 30 can be turned back into the shell 10, the control board 30 is tightly attached to the inner surface of the shell 10 by the turning hinge 40, the tight state of the equipment is maintained, and the waterproof performance of the sound is enhanced.

In one embodiment, a sealing layer is provided between the control panel 30 and the housing 10 to prevent rainwater from penetrating.

Specifically, a sealing layer is located between the control board 30 and the housing 10, and its main function is to prevent rainwater from penetrating into the inside of the acoustic apparatus. Since outdoor environments are often affected by rain, acoustic devices are susceptible to moisture intrusion, resulting in damage to circuit elements or malfunction of device functions. By providing the sealing layer, rainwater can be effectively isolated, circuit elements inside the control board 30 can be protected, equipment damage caused by rainwater infiltration can be prevented, and reliability and durability of the acoustic equipment can be improved.

Further, the sealing layer is usually made of a soft waterproof material such as rubber or silica gel. When the sealing layer is installed between the control board 30 and the housing 10, the sealing layer closely fits the connection interface of the control board 30 and the housing 10. During the operation, when the user turns the control board 30 into the housing 10, the sealing layer is automatically attached to the edge of the control board 30 and the inner surface of the housing 10, ensuring that the connection portion of the control board 30 and the housing 10 is kept in a tight state, thereby effectively preventing rainwater from penetrating.

In summary, the user can turn the control board 30 to the inside of the housing 10 through the turning hinge 40, and meanwhile, the sealing layer will be automatically attached to the connection part, so as to maintain the tight state of the device, and effectively prevent rainwater from entering. When the weather becomes good, the user can easily turn the control board 30 to the outside of the housing 10 and continue to use the audio apparatus. The design of the sealing layer ensures the reliability and stability of the sound equipment under different weather conditions, so that the sound equipment can adapt to diversified outdoor application scenes, and better sound playing experience such as music, voice and the like is brought to users.

In one embodiment, the sounding member 20 is provided with a net-shaped hydrophobic layer 50 for isolating rainwater while not affecting sound effects.

Specifically, the hydrophobic layer 50 is a mesh structure, and is located on the surface of the sounding member 20, and is mainly used for isolating rainwater or other liquid from entering the sounding member 20 without affecting the sound effect. Outdoor audio 100 is often exposed to outdoor environments, such as in outdoor theatres, parks, squares, etc., and is susceptible to weather and rain intrusion, especially in rainy days. Through setting up netted hydrophobic layer 50, can be effectively with the rainwater isolation outside the stereo set, the inside stereo set of protection pronunciation piece 20 does not receive the moisture to influence, does not influence the performance of audio simultaneously, ensures that the tone quality of stereo set is not impaired.

Further, the hydrophobic layer 50 is generally made of a special material, and has excellent hydrophobic properties. When rainwater or other liquid drops onto the surface of the audio device, the liquid is rapidly repelled to the outside of the hydrophobic layer 50 due to the special structure of the hydrophobic layer 50, and cannot penetrate into the inside of the sounding member 20. Meanwhile, the design of the net structure can not block sound transmission generated by the sound equipment, and ensure normal working state and sound effect performance of the sound equipment. The sounding member 20 is provided with the netlike hydrophobic layer 50, so that rainwater or liquid can be effectively isolated from entering the sound equipment, the performance of sound effects is not affected, and the waterproof performance and stability of the sound equipment in an outdoor environment are improved.

In a specific embodiment, the third recess 14 is provided with a waterproof cover 141 for preventing rainwater from penetrating.

Specifically, the waterproof cover plate 141 is located inside the third groove 14, and its main function is to prevent rainwater from penetrating into the third groove 14, thereby protecting the control board 30 and the power supply port 31 from rainwater. In an outdoor environment, since it is often affected by rainwater, if the third groove 14 has no waterproof measure, rainwater may infiltrate along the opening of the groove, resulting in the control board 30 and the power supply port 31 being immersed in water and losing normal functions. By providing the waterproof cover plate 141, rainwater can be effectively isolated, rainwater can be prevented from entering the third groove 14, and safe operation of the control board 30 and the power supply port 31 can be protected.

Further, the waterproof cover plate 141 is generally made of a material with better waterproof performance, such as rubber or silica gel. It is placed against the opening of the third recess 14 to cover the opening of the recess and form a water-tight barrier. When the user turns the control board 30 inside the housing 10, the waterproof cover 141 is automatically closed and attached to the opening of the third groove 14, so that the control board 30 and the power port 31 are isolated from the external environment, and rainwater is prevented from penetrating. The third recess 14 is equipped with waterproof apron 141 and can effectively isolate the entering of rainwater, protects the safe operation of control panel 30 and power port 31, and waterproof apron 141 can also prolong audio equipment's life, reduces maintenance cost, increases audio equipment's reliability and durability. A step of

In a specific embodiment, the bottom of the housing 10 is provided with a drain hole 15 for ensuring smooth drainage of rainwater or other liquids, so as to avoid water accumulation from affecting the waterproof performance of the audio equipment.

Specifically, the drain hole 15 is located at the bottom of the casing 10, and is mainly used for ensuring that rainwater or other liquid can be smoothly drained, so as to avoid water accumulation in the acoustic equipment. In an outdoor environment, since it is often affected by rainwater, if water is accumulated inside the housing 10 of the acoustic apparatus, the waterproof performance of the apparatus may be reduced, and even the normal operation of the apparatus may be affected. Through setting up wash port 15, can make ponding discharge smoothly, keep audio equipment's dry state to effectively improve audio equipment's waterproof performance and stability.

In one embodiment, the cushion 11 is screwed to the housing 10.

Specifically, the screw fixation is a reliable connection, and the cushion layer 11 and the housing 10 can be tightly connected by providing screw threads between the cushion layer 11 and the housing 10. In the outdoor environment, the acoustic equipment often faces unstable factors such as vibration and jolt, and if the cushion layer 11 is not firmly connected with the housing 10, the cushion layer 11 may be separated or loosened, thereby affecting the stability and waterproof performance of the acoustic equipment. By adopting the screw fixation, the loosening of the cushion layer 11 can be effectively prevented, and the stability and durability of the acoustic apparatus can be increased.

Further, the screw-thread fastening ensures a tight connection between the cushion layer 11 and the housing 10, avoiding loosening or detachment during use. The screw thread of the cushion layer 11 is matched with the screw hole of the shell 10, and the cushion layer 11 and the shell 10 are tightly fixed together through rotation. The screw-thread fixed connection ensures firm connection between the cushion layer 11 and the housing 10, and improves stability of the acoustic equipment. The design of the thread fixing increases the stability and durability of the sound equipment, and provides stable and reliable music and voice playing experience for users. In addition, the connection mode of thread fixing also facilitates the disassembly and maintenance of the sound equipment by the user, and improves the use convenience of the user.

In one embodiment, the sound producing member 20 is a horn.

Specifically, a speaker is a sound amplifier, which mainly functions to convert an audio signal into sound and amplify the output. In the outdoor audio 100 apparatus, a speaker serves as the sounding member 20 and plays an important role in converting an electric signal into sound. The horn sounding members 20 are characterized by being able to widely disperse and spread sounds, thereby achieving better sound performance. Further, the sounding member 20 is a speaker, which can convert an audio signal into sound, and transmit the sound through vibration of the speaker, so as to achieve better sound effect. The loudspeaker sounding member 20 is suitable for various outdoor application scenes, brings clear and loud sound experience for users, and improves the application value of sound equipment in the outdoor environment.

In one embodiment, the sound generating member 20 is provided with a waterproof partition 60 between the control boards 30 for enhancing moisture-proof ability.

Specifically, a waterproof partition 60 is provided between the sounding member 20 and the control board 30, and its main function is to prevent moisture or humidity from entering the internal space of the control board 30 from the sounding member 20. In an outdoor environment, the acoustic equipment is often affected by rainwater, humid climate and other factors, and if moisture or humidity enters the control board 30, faults such as corrosion of circuit elements and short circuit of the circuit may be caused, so that the normal operation of the acoustic equipment is affected. Through setting up waterproof baffle 60, can effectively keep apart pronunciation piece 20 and control panel 30, increase the dampproofing ability of audio equipment, protect control panel 30 from the moisture invasion, improve audio equipment's stability and reliability.

Further, a waterproof spacer 60 is typically located between the sounding member 20 and the control board 30 as a separate layer for both. When the audio apparatus is assembled, the waterproof partition 60 is placed between the sounding member 20 and the control board 30, functioning as a partition. When the audio device is in operation, sound producing member 20 produces sound, but the waterproof barrier 60 is designed to ensure that sound is only transmitted outwardly and does not enter the interior of control panel 30. The waterproof partition 60 is made of a material having a good waterproof property, such as rubber or silica gel, and ensures a good waterproof effect.

In summary, the user can use the audio device in the outdoor environment without worrying about the influence of rainwater or humid climate on the normal operation of the control board 30. The design of the waterproof partition 60 ensures that the control board 30 is protected from moisture, maintains its dry state, increases moisture-proof ability, protects the control board 30 from moisture, improves the moisture-proof ability and stability of the audio equipment, and provides a continuous music and voice playing experience for the user. The waterproof partition 60 also can extend the life of the audio equipment, reduce maintenance costs, and increase the reliability and durability of the audio equipment.

In one embodiment, the control board 30 and the power port 31 are integrally formed.

Specifically, the control board 30 and the power port 31 are integrally formed means that the control board 30 and the power port 31 are manufactured and connected together at the same time as one body. The design can simplify the structure of the sound equipment, reduce the use of parts and connecting pieces, and further improve the stability and reliability of the sound equipment. The connection between the integrally formed control board 30 and the power port 31 is tighter, reducing the possibility of loosening or detachment, and further improving the performance of the audio device.

Further, the control board 30 and the power port 31 are integrally formed without worrying about the problem of the power port 31 being detached or loosened. The integrated control board 30 and power port 31 ensure reliable power supply of the audio equipment while reducing unnecessary risk of malfunction. The design simplifies the structure of the sound equipment, reduces the maintenance cost and prolongs the service life of the sound equipment. The power supply is convenient for users to connect, the fault risk is reduced, and the power supply is suitable for various outdoor application scenes.

The foregoing is merely exemplary of the present application and it should be noted herein that modifications may be made by those skilled in the art without departing from the inventive concept herein, which fall within the scope of the present application.

Claims (10)

1. An outdoor audio device, comprising: the shell comprises four cushion layers, a first groove, a second groove and a third groove, wherein the four cushion layers are arranged at four corners of the bottom of the shell, the first groove and the second groove are arranged at two ends of the outer surface of the shell, and the third groove is arranged at the back of the shell, wherein handles are arranged in the first groove and the second groove and used for moving sound equipment;

the sounding piece is arranged in the shell and is used for sounding;

the control board comprises a power port, the control board is arranged in the third groove, and the power port is attached to the control board;

the power port is inclined downwards and is accommodated in the third groove.

2. The outdoor audio device of claim 1, wherein a flip hinge is disposed between the control panel and the interior surface of the housing, the flip hinge being configured to flip the control panel and the power port.

3. An outdoor audio unit according to claim 1, wherein a sealing layer is provided between the control panel and the housing for preventing infiltration of rainwater.

4. The outdoor audio set of claim 1, wherein the sound producing member is provided with a net-like water-repellent layer for isolating rainwater while not affecting sound effects.

5. An outdoor audio system according to claim 1, wherein the third recess is provided with a waterproof cover for preventing infiltration of rainwater.

6. The outdoor audio device of claim 1, wherein the bottom of the housing is provided with a drain hole for ensuring smooth drainage of rainwater or other liquids, and avoiding water accumulation from affecting the waterproof performance of the audio device.

7. An outdoor audio unit according to claim 1, wherein the pad is threadably secured to the housing.

8. The outdoor audio device of claim 1, wherein the sound emitting member is a horn.

9. The outdoor audio system of claim 1, wherein the sound producing member is provided with a waterproof barrier between the control panels for increasing moisture resistance.

10. The outdoor audio device of claim 1, wherein the control board and the power port are integrally formed.