CN219115359U

CN219115359U - Vehicle-mounted sound system and vehicle

Info

Publication number: CN219115359U
Application number: CN202320202320.XU
Authority: CN
Inventors: 戴道成; 胡道远; 刘辉; 王晨卉
Original assignee: Weilai Automobile Technology Anhui Co Ltd
Current assignee: Weilai Automobile Technology Anhui Co Ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-06-02
Anticipated expiration: 2033-01-31

Abstract

The utility model relates to the technical field of automobile sound boxes, in particular to a vehicle-mounted sound system, and aims to solve the problem that a bass loudspeaker in the existing vehicle-mounted sound entertainment system is arranged on the inner side of a vehicle door, and the bass of the loudspeaker is not ideal under the limitation of a door plate structure and the volume, so that poor user experience is caused. For this purpose, the vehicle-mounted sound system of the utility model is installed in the interior of a vehicle, the interior of the vehicle is provided with a controller, a center console and a ceiling, the system comprises a matrix woofer assembly, the matrix woofer assembly comprises a box body, a first heavy woofer and a second heavy woofer, the box body is installed in the center console, and the first heavy woofer and the second heavy woofer are both installed in the interior of the box body and are respectively connected with the controller. According to the utility model, the matrix bass loudspeaker assembly is arranged on the center console, so that the matrix bass loudspeaker assembly is not limited by the structure and the volume of the vehicle door, and is ideal in bass diving, and further, the user experience effect is good.

Description

Vehicle-mounted sound system and vehicle

Technical Field

The utility model relates to the technical field of automobile sound boxes, and particularly provides a vehicle-mounted sound system and a vehicle.

Background

In-vehicle audio systems are typically placed around the interior of the vehicle, with the location and layout of the woofer mounting having a significant impact on the sound field effect. The bass loudspeaker in the current vehicle-mounted sound entertainment system is arranged on the inner side of a vehicle door, and the bass loudspeaker is not ideal under the restriction of a door plate structure and the volume, so that the problem of poor user experience is caused.

Accordingly, there is a need in the art for a new in-vehicle audio system and vehicle that addresses the above-described problems.

Disclosure of Invention

The utility model aims to solve the technical problems that the bass loudspeaker in the existing vehicle-mounted sound entertainment system is arranged on the inner side of a vehicle door, and the bass of the loudspeaker is not ideal due to the limitation of the door plate structure and the volume, so that the problem of poor user experience is caused.

In a first aspect, the present utility model provides a vehicle-mounted audio system, which is mounted in a vehicle, wherein a controller, a center console and a ceiling are provided in the vehicle, the system comprises a matrix woofer assembly, the matrix woofer assembly comprises a box, a first heavy woofer and a second heavy woofer, the box is mounted in the center console, and the first heavy woofer and the second heavy woofer are both mounted in the box and are respectively connected with the controller.

In the preferred embodiment of the above-described vehicle audio system, the cabinet is mounted below the center console, and the first and second subwoofers are disposed inside the cabinet in a back-to-back manner so that vibrations of the first and second subwoofers cancel each other.

In a preferred embodiment of the above-described vehicle audio system, the first subwoofer and the second subwoofer have the same power.

In the preferred technical solution of the above-mentioned vehicle audio system, the system further includes a full vehicle surround channel system including a coaxial speaker, a first midrange speaker assembly, and a first tweeter speaker assembly respectively connected to the controller; the coaxial speakers are mounted to an instrument desk of the vehicle, and the first midrange speaker assembly and the first tweeter assembly are mounted to the ceiling.

In a preferred embodiment of the above-described vehicle audio system, the first midrange speaker assembly includes a first midrange speaker, a second midrange speaker, a third midrange speaker, a fourth midrange speaker, a fifth midrange speaker, and a sixth midrange speaker, each of which is connected to the controller; the first midrange speaker is installed on the ceiling above the driver's seat and close to the car window, the second midrange speaker is installed on the ceiling above the driver's seat at the rear side and close to the car window, the third midrange speaker is installed on the ceiling above the seat at the rear side and close to the car window, the fourth midrange speaker is installed on the ceiling above the seat at the rear side and close to the car window, and the fifth midrange speaker and the sixth midrange speaker are all installed on the upper portion of the backrest at the rear side.

In a preferred embodiment of the above vehicle audio system, the first tweeter assembly includes a first tweeter, a second tweeter, a third tweeter, a fourth tweeter, a fifth tweeter, and a sixth tweeter, each connected to the controller; the first tweeter is arranged on a ceiling above the driver's seat and close to the vehicle window, the second tweeter is arranged on a ceiling above the driver's seat at the rear side and close to the vehicle window, the third tweeter is arranged on a ceiling above the passenger's seat and close to the vehicle window, the fourth tweeter is arranged on a ceiling above the passenger's seat and close to the vehicle window, and the fifth tweeter and the sixth tweeter are both arranged on the ceiling.

In a preferred embodiment of the above vehicle audio system, the system further includes a third subwoofer mounted on an upper portion of the back box of the vehicle and connected to the controller.

In the preferred technical solution of the above vehicle audio system, the system further includes a sky channel system including a first 3D speaker, a second 3D speaker, a third 3D speaker and a fourth 3D speaker connected to the controller, respectively; the first 3D speaker, the second 3D speaker, the third 3D speaker, and the fourth 3D speaker are all installed in the ceiling.

In the preferred technical solution of the above vehicle audio system, the first 3D speaker is located above a driving seat of the vehicle, the second 3D speaker is located above a co-driving seat of the vehicle, and the third 3D speaker and the fourth 3D speaker are respectively located right above a rear seat.

Under the condition that the technical scheme is adopted, the vehicle-mounted sound system comprises a matrix woofer assembly, wherein the matrix woofer assembly comprises a box body, a first heavy woofer and a second heavy woofer, the box body is arranged on the center console, and the first heavy woofer and the second heavy woofer are arranged in the box body and are respectively connected with the controller. According to the utility model, the matrix bass loudspeaker assembly is arranged on the center console, so that the matrix bass loudspeaker assembly is not limited by the structure and the volume of the vehicle door, and is ideal in bass diving, and further, the user experience effect is good.

Further, the utility model also includes a full car surround channel system comprising a coaxial speaker, a first midrange speaker assembly and a first tweeter speaker assembly respectively connected to the controller; the coaxial speakers are mounted to an instrument desk of the vehicle, and the first midrange speaker assembly and the first tweeter assembly are mounted to the ceiling. Through setting up coaxial speaker, first midrange speaker subassembly and first tweeter subassembly can realize full car surround sound channel system, and then the sound field effect is better in the car, promotes the music quality.

Further, the utility model also comprises a sky channel system, which comprises a first 3D speaker, a second 3D speaker, a third 3D speaker and a fourth 3D speaker which are respectively connected with the controller; the first 3D speaker, the second 3D speaker, the third 3D speaker, and the fourth 3D speaker are all installed in the ceiling. 3D stereo effect can be realized through setting up first 3D speaker, second 3D speaker, third 3D speaker and fourth 3D speaker, and then the promotion music quality.

In a second aspect, the present utility model provides a vehicle that is the vehicle of the first aspect and that includes the in-vehicle sound system of any one of the first aspect.

The vehicle of the present utility model includes the in-vehicle acoustic system of any one of the present utility model, and thus has all the technical effects of the in-vehicle acoustic system of any one of the present utility model.

Drawings

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:

FIG. 1 is a schematic diagram of a vehicle audio system of the present utility model;

fig. 2 is a schematic diagram of the matrix woofer assembly of the in-vehicle audio system of the present utility model.

The marks in the figure:

1. a vehicle; 2. a case; 3. a first subwoofer; 4. a second subwoofer; 5. a coaxial speaker; 6. a first midrange speaker; 7. a second midrange speaker; 8. a third midrange speaker; 9. a fourth midrange speaker; 10. a fifth midrange speaker; 11. a sixth midrange speaker; 12. a first tweeter; 13. a second tweeter; 14. a third tweeter; 15. a fourth tweeter; 16. a fifth tweeter; 17. a sixth tweeter; 18. a third subwoofer; 19. a first 3D speaker; 20. a second 3D speaker; 21. a third 3D speaker; 22. a fourth 3D speaker; 23. a central control platform; 24. matrix woofer assembly.

Detailed Description

Preferred embodiments of the present utility model will be described below with reference to the accompanying drawings in conjunction with a car audio system. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model. Although the embodiments described below are explained in connection with a vehicle, this is not limiting.

Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better illustration of the utility model. It will be understood by those skilled in the art that the present utility model may be practiced without some of these specific details. In some instances, components of the vehicle audio system that are well known to those skilled in the art are not described in detail in order to facilitate a focus of the utility model.

The bass loudspeaker in the current vehicle-mounted sound entertainment system is arranged on the inner side of a vehicle door and causes the problem that the bass loudspeaker is not submerged perfectly under the limit of the door plate structure and the volume, so that the user experience is poor. The utility model provides a vehicle-mounted sound system, and aims to solve the problems that a bass loudspeaker in the existing vehicle-mounted sound entertainment system is arranged on the inner side of a vehicle door, and the bass of the loudspeaker is not ideal due to the limitation of a door plate structure and the volume, so that the user experience is poor.

Referring to fig. 1 and 2, fig. 1 is a schematic structural view of a vehicle audio system of the present utility model; fig. 2 is a schematic diagram of a matrix woofer assembly of the vehicle audio system of the present utility model.

Referring to fig. 1, a first aspect of the present application provides a vehicle-mounted audio system that is mounted inside a vehicle 1, the inside of the vehicle 1 being provided with a controller (not shown in the drawing), a center console 23, and a ceiling (not shown in the drawing). The system comprises a matrix woofer assembly 24 mounted to a center console 23, the matrix woofer assembly 24 comprising a cabinet 2, a first subwoofer 3 and a second subwoofer 4. Wherein, the box 2 is installed in the center console 23, and the first heavy bass loudspeaker 3 and the second heavy bass loudspeaker 4 are both installed in the box 2 and are respectively connected with the controller. By mounting the matrix woofer assembly 24 to the center console 23, the bass is ideal because of no structural and volumetric limitations, and the user experience is good. Meanwhile, the problem that the door plate is installed on the heavy bass loudspeaker to generate resonance and the problem that the sound leakage is obvious can be solved.

Wherein the matrix woofer assembly 24 is positioned below the armrest of the center console 23 so as to conceal the matrix woofer assembly 24 from the aesthetic appeal.

Specifically, referring to fig. 1, a signal output terminal of the controller is connected to signal receiving terminals of the first and second subwoofers 3 and 4 for controlling the first and second subwoofers 3 and 4.

In this embodiment, referring to fig. 1, the first subwoofer 3 and the second subwoofer 4 have the same power, typically 80W, and the sound quality effect is better when a high-power subwoofer is used. The first and second subwoofers 3 and 4 share one cabinet 2, which saves space and is convenient to install. The first subwoofer 3 and the second subwoofer 4 are transmitted via two signals, which facilitate separate control.

With continued reference to fig. 1, in one embodiment, the enclosure 2 is mounted below the center console 23, and the first and second subwoofers 3 and 4 are disposed inside the enclosure 2 in a back-to-back manner, so that vibrations of the first and second subwoofers 3 and 4 cancel each other, which can improve sound quality and thus user experience.

Specifically, referring to fig. 1, the first subwoofer 3 and the second subwoofer 4 of the matrix woofer assembly 24 of the present application are installed in the center console 23 in a back-to-back matrix form, and then the vibrations of the first subwoofer 3 and the second subwoofer 4 cancel each other, in the prior art, the subwoofer is installed inside the vehicle door, and limited by space, the power of the subwoofer is only 4×20w, after the above two installation positions are compared, the vibrations of the bass of the matrix woofer assembly 24 of the present application in the y direction and the z direction are smaller, and the sound fields of the first subwoofer 3 and the second subwoofer 4 are superimposed, so the bass of the first subwoofer 3 and the second subwoofer 4 is better, and further the user experience effect is better.

With continued reference to fig. 1, in one embodiment, the system further includes a full car surround channel system generally including a coaxial speaker 5, a first midrange speaker assembly, and a first tweeter assembly, each connected to the controller. Wherein the coaxial speaker 5 is mounted to an instrument desk of the vehicle 1, and the first midrange speaker assembly and the first tweeter assembly are mounted to a ceiling of the vehicle 1. The full car surround sound channel system can be realized through setting up coaxial speaker 5, first midrange speaker subassembly and first tweeter subassembly, and then sound field is effectual in the car, promotes the music quality.

The coaxial speaker 5 is typically mounted in the middle of the instrument desk of the vehicle, so that the primary cab and the secondary driver can music equally.

With continued reference to fig. 1, in one embodiment, the first midrange speaker assembly includes a first midrange speaker 6, a second midrange speaker 7, a third midrange speaker 8, a fourth midrange speaker 9, a fifth midrange speaker 10, and a sixth midrange speaker 11, each of which is connected to a controller. The first midrange speaker 6, the second midrange speaker 7, the third midrange speaker 8, the fourth midrange speaker 9, the fifth midrange speaker 10, and the sixth midrange speaker 11 are mounted on the ceiling. Through the arrangement, the full car surround sound channel system can be realized, and then the sound field effect in the car is better, and the music quality is improved.

Specifically, referring to fig. 1, the first midrange speaker 6 is mounted on a ceiling above the driver's seat near the window position, the second midrange speaker 7 is mounted on a ceiling above the driver's seat on the rear side near the window position, and the second midrange speaker 7 and the first midrange speaker 6 are disposed on the same side. The third midrange speaker 8 is mounted on a ceiling above the seat on the rear side of the passenger seat near the window position, the fourth midrange speaker 9 is mounted on a ceiling above the seat on the rear side of the passenger seat near the window position, and the fourth midrange speaker 9 and the third midrange speaker 8 are on the same side. The fifth midrange speaker 10 and the sixth midrange speaker 11 are each mounted on the upper part of the rear seat back. Through the arrangement, the music texture can be improved, and the whole car center-tone surrounding can be realized.

In the present embodiment, referring to fig. 1, the first midrange speaker 6 and the third midrange speaker 8 are symmetrically arranged, the second midrange speaker 7 and the fourth midrange speaker 9 are symmetrically arranged, and the fifth midrange speaker 10 and the sixth midrange speaker 11 are symmetrically arranged. The sound production position is the same through the setting, and then the customer experience effect is good.

With continued reference to fig. 1, in one embodiment, the first tweeter assembly includes a first tweeter 12, a second tweeter 13, a third tweeter 14, a fourth tweeter 15, a fifth tweeter 16, and a sixth tweeter 17, each of which is connected to a controller. Wherein the first tweeter 12, the second tweeter 13, the third tweeter 14, the fourth tweeter 15, the fifth tweeter 16 and the sixth tweeter 17 are all mounted on the ceiling for enhancing the tweeter effect.

Specifically, referring to fig. 1, a first tweeter 12 is mounted on a ceiling above the driver's seat near the window position and adjacent to the first midrange speaker 6, a second tweeter 13 is mounted on a ceiling above the driver's seat near the window position and adjacent to the second midrange speaker 7, a third tweeter 14 is mounted on a ceiling above the passenger's seat near the window position and adjacent to the third midrange speaker 8, a fourth tweeter 15 is mounted on a ceiling above the passenger's seat near the window position and adjacent to the fourth midrange speaker 9, a fifth tweeter 16 is mounted on a ceiling above the rear seat and adjacent to the fifth midrange speaker 10, and a sixth tweeter 17 is mounted on a ceiling above the rear seat and adjacent to the sixth midrange speaker 11. Can improve tone quality through above-mentioned setting, and then customer experience is effectual.

In the present embodiment, referring to fig. 1, the first tweeter 12 and the third tweeter 14 are symmetrically arranged, the second tweeter 13 and the fourth tweeter 15 are symmetrically arranged, and the fifth tweeter 16 and the sixth tweeter 17 are symmetrically arranged. The tweeter has the advantages of identical sounding positions and good customer experience effect in symmetrical arrangement.

With continued reference to fig. 1, in one embodiment, the system further includes a third subwoofer 18 mounted to the back box upper cover of the vehicle 1 and connected to the controller. The heavy-low effect of the vehicle 1 can be enhanced by providing the third sub-woofer 18.

It should be noted that the present utility model is not limited to the specific number of third sub-woofers 18, and the third sub-woofers 18 may be one or two, which may be set by one skilled in the art according to the actual situation.

In the present embodiment, when the third sub-woofer 18 is one, it may be mounted on one side of the upper part of the back box of the vehicle 1; when the third sub-woofer 18 is two, it may be symmetrically mounted to the upper part of the back box of the vehicle 1.

With continued reference to fig. 1, in one embodiment, the system further includes a sky channel system including a first 3D speaker 19, a second 3D speaker 20, a third 3D speaker 21, and a fourth 3D speaker 22, each of which is connected to the controller. Wherein the first 3D speaker 19, the second 3D speaker 20, the third 3D speaker 21 and the fourth 3D speaker 22 are all mounted on the ceiling. The 3D sound effect of the vehicle 1 is enhanced.

In the present embodiment, referring to fig. 1, the first 3D speaker 19 is located above the driving seat of the vehicle 1, the second 3D speaker 20 is located above the co-driver seat of the vehicle 1, and the third 3D speaker 21 and the fourth 3D speaker 22 are located directly above the rear seats, respectively. The first 3D speaker 19 and the second 3D speaker 20 are symmetrically arranged, the third 3D speaker 21 and the fourth 3D speaker 22 are symmetrically arranged, and the 3D speakers have the same sounding positions in a symmetrical arrangement, so that the customer experience effect is good.

With continued reference to fig. 1, in one embodiment, the present car audio system is in the form of a 7.3.4 immersive channel arrangement that includes a full car surround channel system, a bass channel, and a sky channel system. The full car surround sound channel system is composed of a first midrange speaker 6, a second midrange speaker 7, a third midrange speaker 8, a fourth midrange speaker 9, a fifth midrange speaker 10, a sixth midrange speaker 11, a first tweeter speaker 12, a second tweeter speaker 13, a third tweeter speaker 14, a fourth tweeter speaker 15, a fifth tweeter speaker 16, a sixth tweeter speaker 17 and a coaxial speaker 5. The bass channel is composed of a first subwoofer 3, a second subwoofer 4 and a third subwoofer 18. The sky channel system is composed of a first 3D speaker 19, a second 3D speaker 20, a third 3D speaker 21 and a fourth 3D speaker 22.

In a second aspect, the present utility model provides a vehicle which is the vehicle of the first aspect and includes the in-vehicle acoustic system of any one of the first aspect.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs.

In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be configured and operated in a specific orientation, and are not to be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.

Claims

1. The utility model provides a vehicle-mounted sound system, its installs in the inside of vehicle, the inside of vehicle is equipped with controller, well accuse platform and ceiling, its characterized in that:

the system comprises a matrix woofer assembly, wherein the matrix woofer assembly comprises a box body, a first heavy woofer and a second heavy woofer, the box body is arranged on the center console, and the first heavy woofer and the second heavy woofer are arranged in the box body and are respectively connected with the controller.

2. The in-vehicle audio system according to claim 1, wherein:

the cabinet is installed below the center console, and the first and second subwoofers are disposed inside the cabinet in a back-to-back manner such that vibrations of the first and second subwoofers cancel each other.

3. The in-vehicle audio system according to claim 1, wherein:

the first and second subwoofers are the same power.

4. The in-vehicle audio system according to claim 1, wherein:

the system further comprises a full car surround channel system comprising a coaxial speaker, a first midrange speaker assembly and a first tweeter assembly respectively connected to the controller;

the coaxial speakers are mounted to an instrument desk of the vehicle, and the first midrange speaker assembly and the first tweeter assembly are mounted to the ceiling.

5. The vehicle audio system according to claim 4, wherein:

the first midrange speaker assembly comprises a first midrange speaker, a second midrange speaker, a third midrange speaker, a fourth midrange speaker, a fifth midrange speaker and a sixth midrange speaker which are respectively connected with the controller;

the first midrange speaker is installed on the ceiling above the driver's seat and close to the car window, the second midrange speaker is installed on the ceiling above the driver's seat at the rear side and close to the car window, the third midrange speaker is installed on the ceiling above the seat at the rear side and close to the car window, the fourth midrange speaker is installed on the ceiling above the seat at the rear side and close to the car window, and the fifth midrange speaker and the sixth midrange speaker are all installed on the upper portion of the backrest at the rear side.

6. The vehicle audio system according to claim 4, wherein:

the first tweeter assembly comprises a first tweeter, a second tweeter, a third tweeter, a fourth tweeter, a fifth tweeter and a sixth tweeter which are respectively connected with the controller;

the first tweeter is arranged on a ceiling above the driver's seat and close to the vehicle window, the second tweeter is arranged on a ceiling above the driver's seat at the rear side and close to the vehicle window, the third tweeter is arranged on a ceiling above the passenger's seat and close to the vehicle window, the fourth tweeter is arranged on a ceiling above the passenger's seat and close to the vehicle window, and the fifth tweeter and the sixth tweeter are both arranged on the ceiling.

7. The in-vehicle audio system according to any one of claims 1 to 6, wherein:

the system also includes a third woofer mounted to a back box upper cover of the vehicle and connected to the controller.

8. The in-vehicle audio system according to any one of claims 1 to 6, wherein:

the system further comprises a sky channel system comprising a first 3D speaker, a second 3D speaker, a third 3D speaker and a fourth 3D speaker respectively connected to the controller;

the first 3D speaker, the second 3D speaker, the third 3D speaker, and the fourth 3D speaker are all installed in the ceiling.

9. The vehicle audio system as defined in claim 8, wherein:

the first 3D speaker is located above a driving seat of the vehicle, the second 3D speaker is located above a copilot of the vehicle, and the third 3D speaker and the fourth 3D speaker are located directly above rear seats, respectively.

10. A vehicle characterized in that the vehicle is the vehicle of any one of claims 1 to 9 and includes the in-vehicle sound system of any one of claims 1 to 9.