CN115379321A

CN115379321A - Novel sound equipment

Info

Publication number: CN115379321A
Application number: CN202111111456.1A
Authority: CN
Inventors: 陈元润
Original assignee: Shenzhen Haike Innovation Electronics Co ltd
Current assignee: Shenzhen Haike Innovation Electronics Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-11-22

Abstract

The invention provides a novel sound box which comprises a shell and a loudspeaker, wherein the shell is provided with a containing cavity and a sound outlet, the loudspeaker is arranged in the containing cavity, the loudspeaker comprises a sound outlet device, a flexible protective cover and a sound amplifying support, the sound amplifying support is provided with the sound amplifying port, the sound amplifying port of the sound amplifying support is arranged towards the sound outlet, the sound outlet device is arranged in the sound amplifying support, the protective cover covers the sound amplifying port of the sound amplifying support and is used for isolating the sound outlet device from the sound outlet, and the protective cover is convexly arranged towards the direction of the sound outlet. Through above-mentioned structure, when stereo set broadcast audio frequency, toward the bellied flexible safety cover of direction towards sound outlet can be along with the direction vibration of sound outlet device toward sound outlet to will adhere to at the surperficial liquid of safety cover and the direction shake out of sound outlet of dust, with the effect that prevents that liquid and dust from piling up on the safety cover of loudspeaker, so that the stereo set can provide better, more stable tone quality. Moreover, the protective cover can prevent liquid and dust from entering the sound output device.

Description

Novel sound equipment

Technical Field

The invention relates to the field of sound equipment, in particular to a novel sound equipment.

Background

With the development of society, the requirements of people on living standard are higher and higher, and more people are pursuing the quality of life. Audio equipment is receiving attention from consumers as equipment capable of playing audio files such as music. However, in the existing sound equipment on the market, liquid and dust are easily accumulated on the surface of the horn cap of the horn and are not easily discharged, so that the sound quality of the sound is greatly influenced. Therefore, the market urgently needs to provide a novel sound box which can effectively prevent liquid and dust from accumulating on a loudspeaker and has good sound quality so as to improve the experience of users.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides a novel sound box which can effectively prevent liquid and dust from being accumulated on a loudspeaker, so that the sound box can provide better and more stable sound quality, and the user experience is improved.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the invention provides a novel sound box which comprises a shell and a loudspeaker, wherein the shell is provided with a containing cavity and a sound outlet, the loudspeaker is arranged in the containing cavity, the loudspeaker comprises a sound outlet device, a flexible protective cover and a sound amplifying support, the sound amplifying support is provided with a sound amplifying port, the sound amplifying port of the sound amplifying support faces the sound outlet, the sound outlet device is arranged in the sound amplifying support, the protective cover covers the sound amplifying port of the sound amplifying support and is used for isolating the sound outlet device from the sound outlet, and the protective cover is convexly arranged towards the direction of the sound outlet.

As an improvement of the present invention, the housing is further provided with a sound-returning wall, and the sound-returning wall is arranged above the sound outlet, so that a sound-returning cavity is formed between the sound-returning wall and the sound outlet.

As an improvement of the invention, the shell is also provided with a plurality of meshes, and the meshes are arranged at the sound outlet.

As an improvement of the present invention, the sound amplifying bracket includes a base and a first elastic member, the first elastic member is connected to the base, and the sound emitting device and the protective cover are both sleeved on the first elastic member.

As an improvement of the present invention, the sound emitting device includes drum paper, a voice coil, and a magnet, the drum paper is sleeved on the first elastic member, the voice coil is connected to the drum paper, the magnet is connected to the sound amplifying support, and the voice coil is located between the drum paper and the magnet.

As an improvement of the invention, the voice coil comprises a fixed support and a coil, the loudspeaker further comprises a second elastic piece, and the coil is sleeved on the fixed support; the second elastic piece is connected with the sound amplifying support, one end of the fixing support is connected with the drum paper, and the other end of the fixing support is sleeved with the second elastic piece.

As an improvement of the loudspeaker, a control main board is further arranged in the containing cavity, and a bonding pad is further arranged on the loudspeaker support and used for electrically connecting the loudspeaker and the control main board.

As an improvement of the invention, a light-emitting device is further arranged in the accommodating cavity, and the light-emitting device is electrically connected with the control main board.

As an improvement of the invention, the light-emitting device is used for emitting flame-shaped light.

As a modification of the present invention, the housing includes a first housing unit and a second housing unit, the first housing unit is detachably connected to the second housing unit, and a sealing member is provided between the first housing unit and the second housing unit.

The beneficial effects of the invention are: through the structure, because including casing and loudspeaker, the casing has and holds chamber and sound outlet, loudspeaker locate and hold the intracavity, loudspeaker include the sound device, flexible safety cover and public address support, the public address support has the public address mouth, and the public address mouth of public address support sets up towards the sound outlet, the sound device sets up in the public address support, the safety cover lid fits the public address mouth of public address support, be used for isolated with sound device and sound outlet, and the safety cover sets up towards the direction arch of sound outlet, when the stereo set broadcast audio frequency, the flexible safety cover that sets up towards the direction arch of sound outlet can vibrate along with the direction of sound outlet of loudspeaker, with will adhere to at the surperficial liquid of safety cover and the direction oscillation of dust towards the sound outlet, in order to reach and prevent that liquid and dust from piling up the effect on the safety cover of loudspeaker, so that the stereo set can provide betterly, more stable tone quality. Moreover, the protective cover can effectively prevent liquid and dust from entering the sound outlet device, and can also effectively prevent the liquid and dust from blocking and corroding the sound outlet device, thereby further prolonging the service life of the sound equipment.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings may be obtained according to the drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a cross-sectional view taken along the horn;

FIG. 4 is an enlarged view at A of FIG. 3;

FIG. 5 is a schematic view of the overall structure of the horn;

FIG. 6 is an exploded view of the horn;

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.

The first embodiment is as follows:

referring to fig. 1 to 6, a novel stereo set, including casing 1 and loudspeaker 2, casing 1 has and holds chamber 11 and sound outlet 12, loudspeaker 2 locates and holds in chamber 11, loudspeaker 2 includes sound output device 21, flexible safety cover 22 and public address support 23, public address support 23 has public address mouth 233, and public address mouth 233 of public address support 23 sets up towards sound outlet 12, sound output device 21 sets up in public address support 23, safety cover 22 covers public address mouth 233 of public address support 23, be used for isolating sound output device 21 and sound outlet 12, and safety cover 22 sets up towards the direction arch of sound outlet 12.

Through the structure, because including casing and loudspeaker, the casing has and holds chamber and sound outlet, loudspeaker locate and hold the intracavity, loudspeaker include the sound device, flexible safety cover and public address support, the public address support has the public address mouth, and the public address mouth of public address support sets up towards the sound outlet, the sound device sets up in the public address support, the safety cover lid fits the public address mouth of public address support, be used for isolated with sound device and sound outlet, and the safety cover sets up towards the direction arch of sound outlet, when the stereo set broadcast audio frequency, the flexible safety cover that sets up towards the direction arch of sound outlet can vibrate along with the direction of sound outlet of loudspeaker, with will adhere to at the surperficial liquid of safety cover and the direction oscillation of dust towards the sound outlet, in order to reach and prevent that liquid and dust from piling up the effect on the safety cover of loudspeaker, so that the stereo set can provide betterly, more stable tone quality. Moreover, the protective cover can effectively prevent liquid and dust from entering the sound outlet device, and can also effectively prevent the liquid and dust from blocking and corroding the sound outlet device, thereby further prolonging the service life of the sound equipment.

Further, the flexible protective cover is an aluminum cap. The convex aluminum cap towards the direction of the sound outlet can make sound more flexible and more pleasant to the ear and more muddy when vibrating along with the sound outlet device towards the direction of the sound outlet, so that a user can be immersed in a wonderful music atmosphere. Furthermore, the loudspeaker is effectively installed, the loudspeaker can be prevented from falling off the shell, and the stability and the service life of the sound box are improved.

Example two:

Further, the flexible protective cover is an aluminum cap. The aluminium cap towards the protruding setting of direction towards the sound outlet can let sound more gentle and agreeable go into the ear, more muddy when along with the direction vibration of sound outlet device toward the sound outlet, lets the user can immerse in beautiful music atmosphere. Furthermore, the loudspeaker is effectively installed, the loudspeaker can be prevented from falling off the shell, and the stability and the service life of the sound box are improved.

In this embodiment, the housing 1 is further provided with a echo wall 14, and the echo wall 14 is disposed above the sound outlet 12, so that the echo cavity 3 is formed between the echo wall 14 and the sound outlet 12. Through the structure, the echo cavity formed between the echo wall and the sound outlet can further enhance the echo effect, thereby enhancing the bass effect and enabling the audio played by the sound equipment to be more deep and shocked. And the flexible protective cover that sets up towards the direction arch of sound outlet can be along with the vibration of sound device toward the direction of sound outlet, can filter partly excessive high frequency signal, cooperates the echo effect that the echo chamber provided to make the audio that the stereo set played shake more, possess the third dimension more. Wherein, the echo wall is in a cone shape. The sound from the horn can surround the cone-shaped echo wall to send out echo through the cone-shaped echo wall, and the diffusion range is large and the stereoscopic impression is strong.

In this embodiment, the housing 1 is further provided with a plurality of meshes 13, and the meshes 13 are disposed at the sound outlet 12. Through above-mentioned structure, the setting can effectively block dirty material such as partly liquid, dust at the mesh of sound outlet department and enter into the safety cover to effectively prevent dirty material such as liquid, dust from attaching to the surface at the safety cover, formed the protection of second level, so that the stereo set can provide better, more stable tone quality. In addition, the device also indirectly prevents the dirty substances such as liquid, dust and the like from entering the sound outlet device, and further prolongs the service life of the sound equipment.

The sound amplifying bracket 23 includes a base 231 and a first elastic member 232, the first elastic member 232 is connected to the base 231, and the sound emitting device 21 and the protection cover 22 are both sleeved on the first elastic member 232. Through the structure, the connection of the sound emitting device and the protective cover is realized, and the sound emitting device and the protective cover can stably vibrate due to the arrangement of the first elastic piece, so that the sound can work more stably.

Specifically, the sound outputting device 21 includes a drum paper 211, a voice coil 212, and a magnet 213, wherein the drum paper 211 is sleeved on the first elastic member 232, the voice coil 212 is connected to the drum paper 211, the magnet 213 is connected to the sound amplifying bracket 23, and the voice coil 212 is located between the drum paper 211 and the magnet 213. Through the structure, when alternating current audio current passes through the coil of the voice coil, a corresponding magnetic field can be generated in the coil, the magnetic field generated in the coil and the magnetic field generated by the magnet on the loudspeaker generate an interaction force, and the generated interaction force enables the voice coil to vibrate along with the strength of the audio current in the magnetic field of the loudspeaker. Since the paper of the speaker is connected to the voice coil, when the voice coil vibrates together with the paper, the air around is pushed to vibrate thereby generating sound.

Further, the voice coil 212 includes a fixing bracket 24 and a coil 26, the speaker 2 further includes a second elastic member 25, and the coil 26 is sleeved on the fixing bracket 24; the second elastic member 25 is connected to the sound amplifying bracket 23, one end of the fixing bracket 24 is connected to the drum paper 211, and the other end of the fixing bracket 24 is sleeved on the second elastic member 25. Through above-mentioned structure, can make the voice coil loudspeaker voice coil vibrate in the second elastic component, prevent that the voice coil loudspeaker voice coil from taking place the offset because of vibrating to can make accurate the reseing of voice coil loudspeaker voice coil, so that the stereo set can more stable work.

In this embodiment, still be provided with control mainboard 4 in holding the chamber 11, still be provided with pad 231 on the public address support 23, pad 231 is used for supplying loudspeaker 2 and control mainboard 4 electricity to be connected the use. Through the structure, the electric connection between the loudspeaker and the control main board is realized, so that a user can control the loudspeaker through the control main board, and the loudspeaker can play audio wanted by the user.

In this embodiment, a light emitting device 5 is further disposed in the accommodating cavity 11, and the light emitting device 5 is electrically connected to the control motherboard 4. The light emitting device 5 is used for emitting flame-shaped light. Through above-mentioned structure, the steerable illuminator of control mainboard sends the light of flame form to the music of cooperation broadcast builds joyful, hot atmosphere, very big improvement user experience. Specifically, the control main board can also control the light-emitting device to emit light in other shapes such as a star shape, a moon shape and the like. Specifically, the battery 6 is also disposed in the housing cavity 11. The loudspeaker, the light-emitting device and the control main board are electrically connected with the battery, so that the battery can supply power to the loudspeaker, the light-emitting device and the control main board. Further, a balancing weight 8 is arranged in the accommodating cavity 11. Through above-mentioned structure, the balancing weight can increase the weight of stereo set, lets the stereo set can be more stable prevent to use on desktop or other planes. Furthermore, the bottom of the shell is also provided with a silica gel pad 9. Through above-mentioned structure, when the user placed the stereo set on the desktop isoplanar, the silica gel pad can play better cushioning effect, can effectively prevent the damage of stereo set, also can effectual protection desktop isoplanar.

In this embodiment, a charging port 17 is further provided, the charging port 17 is electrically connected to the battery 6, and a waterproof cover 18 is detachably provided on the charging port. Through above-mentioned structure, the user can disassemble waterproof cover, lets charge mouthful and is connected with external power source, charges for the stereo set. After charging, the waterproof cover can be covered on the charging port to prevent liquid and dust from entering the charging port.

In this embodiment, the housing 1 includes a first housing unit 15 and a second housing unit 16, the first housing unit 15 and the second housing unit 16 are detachably connected, and a sealing member 7 is disposed between the first housing unit 15 and the second housing unit 16. Through above-mentioned structure, can be convenient for the user to open and hold the chamber to installation loudspeaker, illuminator and control mainboard etc. also can be convenient for the user to maintain, change. Also, since the sealing member 7 is provided between the first case unit 15 and the second case unit 16, the electronic components can be prevented from being damaged by liquid penetrating into the accommodation chamber.

The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the invention to the specific embodiments disclosed herein. Similar or identical methods, structures and the like as those of the present invention or several technical deductions or substitutions made on the premise of the conception of the present invention should be considered as the protection scope of the present invention.

Claims

1. The utility model provides a novel sound, a serial communication port, including casing (1) and loudspeaker (2), casing (1) has and holds chamber (11) and sound outlet (12), loudspeaker (2) are located hold in chamber (11), loudspeaker (2) are including sound device (21), flexible safety cover (22) and public address support (23), public address support (23) have public address mouth (233), just public address mouth (233) orientation of public address support (23) sound outlet (12) set up, sound device (21) set up in public address support (23), safety cover (22) lid fit in public address support (23) public address mouth (233), be used for with sound device (21) with sound outlet (12) are isolated, just safety cover (22) orientation the protruding setting of direction of sound outlet (12).

2. A new sound box according to claim 1, characterized in that the casing (1) is further provided with a sound-reflecting wall (14), said sound-reflecting wall (14) being arranged above the sound outlet (12) so that a sound-reflecting cavity (3) is formed between the sound-reflecting wall (14) and the sound outlet (12).

3. A new type of audio equipment according to claim 1, characterized in that the casing (1) is further provided with a plurality of meshes (13), and the meshes (13) are provided at the sound outlet (12).

4. The new sound box as claimed in claim 1, wherein the sound amplifying bracket (23) comprises a base (231) and a first elastic member (232), the first elastic member (232) is connected to the base (231), and the sound emitting device (21) and the protective cover (22) are both sleeved on the first elastic member (232).

5. A novel sound box as claimed in claim 4, characterized in that the sound emitting device (21) comprises a drum paper (211), a voice coil (212) and a magnet (213), the drum paper (211) is sleeved on the first elastic member (232), the voice coil (212) is connected with the drum paper (211), the magnet (213) is connected with the sound amplifying bracket (23), and the voice coil (212) is located between the drum paper (211) and the magnet (213).

6. A new type of sound equipment as claimed in claim 5, characterized in that said voice coil (212) comprises a fixed support (24) and a coil (26), said speaker (2) further comprises a second elastic member (25), said coil (26) is sleeved on said fixed support (24); the second elastic piece (25) is connected with the sound amplifying support (23), one end of the fixed support (24) is connected with the drum paper (211), and the other end of the fixed support (24) is sleeved on the second elastic piece (25).

7. A novel sound box as claimed in claim 1, characterized in that a control main board (4) is further arranged in the accommodating cavity (11), a bonding pad (231) is further arranged on the amplifying support (23), and the bonding pad (231) is used for electrically connecting the loudspeaker (2) and the control main board (4).

8. A new type of sound equipment as claimed in claim 7, characterized in that a light-emitting device (5) is also arranged in the accommodating cavity (11), and the light-emitting device (5) is electrically connected with the control main board (4).

9. A new sound box according to claim 8, characterized in that the light-emitting device (5) is adapted to emit a flame-like light.

10. A new type of audio equipment according to claim 1, characterized in that the housing (1) comprises a first housing unit (15) and a second housing unit (16), the first housing unit (15) being detachably connected to the second housing unit (16), and a sealing (7) being arranged between the first housing unit (15) and the second housing unit (16).