CN216994159U

CN216994159U - Loudspeaker for vehicle and vehicle

Info

Publication number: CN216994159U
Application number: CN202220286270.3U
Authority: CN
Inventors: 许翔; 齐晗; 务东阳; 李阳
Original assignee: Evergrande Hengchi New Energy Automobile Research Institute Shanghai Co Ltd
Current assignee: Evergrande Hengchi New Energy Automobile Research Institute Shanghai Co Ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-07-19
Anticipated expiration: 2032-02-11

Abstract

The utility model discloses a loudspeaker for a vehicle and the vehicle, wherein the loudspeaker is used for being installed in an installation concave part of the vehicle, a first limiting part is arranged on the peripheral surface of the loudspeaker and is used for being matched with a second limiting part of the installation concave part, the first limiting part is used for being in limiting matching with the second limiting part in a first direction, and the first direction is a direction rotating around the direction in which the loudspeaker enters and exits the installation concave part. The loudspeaker for the vehicle and the vehicle can solve the problem that the assembling direction of the loudspeaker is easy to make mistakes.

Description

Loudspeaker for vehicle and vehicle

Technical Field

The utility model relates to the technical field of traffic equipment, in particular to a loudspeaker for a vehicle and the vehicle.

Background

The loudspeaker is arranged on the vehicle, faces towards the interior of the cab, and can bring better hearing experience to passengers in the vehicle, when the loudspeaker is installed on the vehicle, the loudspeaker needs to be electrically connected with the vehicle so as to supply power to the loudspeaker or provide sound signals, and if the loudspeaker can rotate relative to the vehicle, the electrical connection is possibly unreliable; in addition, in the assembly process, the loudspeaker needs to be rotated, so that the wiring position of the loudspeaker is opposite to that of the vehicle, and the assembly is complicated; and assembly errors are easily caused, disassembly and reassembly are needed, and assembly efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a loudspeaker for a vehicle and the vehicle, and aims to solve the problem that the assembling direction of the loudspeaker is easy to make mistakes.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a speaker for vehicle, the speaker be used for the installation extremely the installation concave part of vehicle, the outer peripheral face of speaker is equipped with first spacing portion, first spacing portion be used for with the spacing portion cooperation of second of installation concave part, wherein, first spacing portion be used for with the spacing portion of second is in the spacing cooperation of first direction, first direction is for around speaker business turn over the direction pivoted direction of installation concave part.

Optionally, the first position-limiting part is used for guiding and matching with the second position-limiting part in a direction in which the speaker enters and exits the mounting recess.

Optionally, one of the first limiting portion and the second limiting portion is a limiting groove, the other of the first limiting portion and the second limiting portion is a limiting protrusion, the limiting protrusion is in sliding fit with the limiting groove, and the limiting groove and the limiting protrusion are both arranged along the direction in which the loudspeaker enters and exits the mounting concave portion.

Optionally, the speaker includes an electrical apparatus body and a balancer, the balancer is connected to the electrical apparatus body, and the first limiting portion is disposed on the balancer.

Optionally, the first position-limiting portion is provided on a side surface of the balancer, and the first position-limiting portion extends to an end surface of the balancer.

Optionally, the number of the first position-limiting portions is multiple, the number of the second position-limiting portions is multiple, and the multiple first position-limiting portions correspond to the multiple second position-limiting portions one to one.

A vehicle comprises the loudspeaker for the vehicle, wherein the vehicle is provided with the mounting concave part, the loudspeaker is arranged in the mounting concave part, the mounting concave part is provided with the second limiting part, and the first limiting part and the second limiting part are in limiting fit in the first direction.

Optionally, the vehicle includes a vehicle body and a connector, the connector is disposed on the vehicle body, the connector is connected to the vehicle body, and the mounting recess is disposed on the connector.

Optionally, the connecting member includes a first connecting portion and a second connecting portion, the mounting recess is provided in the first connecting portion, and the second connecting portion is configured to be connected to the vehicle main body.

Optionally, the first connecting portion is a cylindrical member, the mounting recess is an inner cavity of the cylindrical member, and the second limiting portion is a notch formed in a side wall of the cylindrical member.

The technical scheme adopted by the utility model can achieve the following beneficial effects:

by adopting the loudspeaker for the vehicle and the vehicle, the loudspeaker can be installed in the installation concave part of the vehicle, the first limiting part is arranged on the outer peripheral surface of the loudspeaker, the second limiting part is arranged in the installation concave part, and the first limiting part and the second limiting part can be in limiting fit in the direction rotating around the direction of the loudspeaker entering and exiting the installation concave part, so that the first limiting part can be aligned to the second limiting part for assembly before or during assembly, the loudspeaker can be positioned, the assembly position error can be prevented, after the assembly, the first limiting part can be in limiting fit with the second limiting part, the loudspeaker can be limited, the loudspeaker can be prevented from rotating in the installation concave part, the installation direction of the loudspeaker is accurate, and the problem that the loudspeaker is easy to make mistakes during assembly can be avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not limit the utility model. In the drawings:

fig. 1 is a schematic structural view of a speaker for a vehicle in an embodiment of the present invention;

FIG. 2 is an exploded view of a speaker for a vehicle according to an embodiment of the present invention;

fig. 3 is a schematic view showing the installation of a speaker for a vehicle in the embodiment of the present invention.

Description of reference numerals:

100-loudspeaker, 110-peripheral surface, 120-first limit part, 140-electric appliance body, 150-balancer, 200-mounting concave part, 210-second limit part,

300-connector, 310-first connection, 320-second connection.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 3, an embodiment of the present invention provides a speaker 100 for a vehicle, the speaker 100 being mounted to a mounting recess 200 of the vehicle.

The speaker 100 may be mounted in the mounting recess 200 of the vehicle and may face the cab of the vehicle, and the onboard electronic device (e.g., a display screen) of the vehicle may emit sound through the speaker 100, or the electronic device (e.g., a cellular phone, a computer) of the driver or the passenger in the vehicle may emit sound through the speaker 100, improving the hearing experience of the driver or the passenger.

The speaker 100 may be mounted to the mounting recess 200 of the vehicle, that is, the speaker 100 is fitted in the mounting recess 200, for example, the mounting recess 200 is provided on the a-pillar between the door and the front windshield of the vehicle, the speaker 100 is mounted on the a-pillar, and the end where the rear speaker 100 is mounted may be located on the same plane as the inner surface of the vehicle, improving the appearance performance of the interior of the vehicle; or, the door of the vehicle is provided with the mounting recess 200, the speaker 100 is mounted on the door (including the front door and the rear door), and the end part for mounting the rear speaker 100 can be positioned on the same plane with the door trim, thereby improving the appearance performance of the interior of the vehicle.

The outer peripheral surface 110 of the speaker 100 is provided with a first position-limiting portion 120, the first position-limiting portion 120 is configured to be engaged with a second position-limiting portion 210 of the mounting recess 200, wherein the first position-limiting portion 120 is configured to be engaged with the second position-limiting portion 210 in a first direction, and the first direction is a direction rotating around a direction in which the speaker 100 enters or exits the mounting recess 200. Before or in the process of assembling, the first limiting part 120 can be aligned to the second limiting part 210 for assembling, so that the loudspeaker 100 can be positioned, the assembling position error can be prevented, after assembling, the first limiting part 120 can be in limited fit with the second limiting part 210, so that the loudspeaker 100 can be limited, the loudspeaker 100 is prevented from rotating in the mounting concave part 200, the mounting direction of the loudspeaker 100 is accurate, and the problem that the loudspeaker 100 is easy to be assembled mistakenly can be avoided.

For example, the speaker 100 may have a shape similar to a cylinder, the outer peripheral surface of the speaker 100 is provided with a first position-limiting portion 120, the mounting recess 200 is a mounting recess 200 similar to a cylinder, the inner peripheral surface of the mounting recess 200 is provided with a second position-limiting portion 210, and the first position-limiting portion 120 and the second position-limiting portion 210 are in position-limiting engagement in the first direction. If the first position-limiting portion 120 and the second position-limiting portion 210 are not provided, the speaker 100 can enter the installation recess 200 at any position of 360 ° during assembly, and after being assembled to the installation recess 200, the speaker 100 can also rotate in the installation recess 200, but after the first position-limiting portion 120 and the second position-limiting portion 210 are provided, the first position-limiting portion 120 can be aligned with the second position-limiting portion 210 before or during assembly, that is, the position of the speaker 100 is first aligned and then the assembly is performed, so that the assembly position error can be prevented. After assembly, the first position-limiting part 120 can be in position-limiting fit with the second position-limiting part 210, so that the loudspeaker 100 can be limited, the loudspeaker 100 is prevented from rotating in the mounting concave part 200, the mounting direction of the loudspeaker 100 is accurate, and the problem that the loudspeaker 100 is easy to be assembled in error can be avoided.

Further, the first position-limiting portion 120 is used for guiding and matching with the second position-limiting portion 210 in the direction in which the speaker 100 enters and exits the mounting recess 200. That is, the first stopper portion 120 and the second stopper portion 210 can be engaged not only in a direction in which the speaker 100 is rotated with respect to the mounting recess 200 but also in a direction in which the speaker 100 is guided in and out of the mounting recess 200. This makes it possible for the second stopper portion 210 to guide the direction of the first stopper portion 120 during the assembly process, so that the speaker 100 can be smoothly installed, and an accurate installation position can be smoothly found.

In the embodiment of the present invention, one of the first position-limiting portion 120 and the second position-limiting portion 210 is a position-limiting groove, and the other is a position-limiting protrusion, the position-limiting protrusion and the position-limiting groove are in sliding fit, and both the position-limiting groove and the position-limiting protrusion are arranged along the direction in which the speaker 100 enters or exits the mounting recess 200.

Optionally, in the first limiting portion 120 and the second limiting portion 210, the first limiting portion 120 is a limiting groove, the second limiting portion 210 is a limiting protrusion, the limiting protrusion and the limiting groove are in sliding fit, and the limiting groove and the limiting protrusion are both arranged along the direction in which the speaker 100 enters or exits the mounting recess 200. Or, in the first limiting portion 120 and the second limiting portion 210, the second limiting portion 210 is a limiting groove, the first limiting portion 120 is a limiting protrusion, the limiting protrusion and the limiting groove are in sliding fit, and the limiting groove and the limiting protrusion are both arranged along the direction in which the speaker 100 enters or exits the mounting recess 200.

Both of the above two arrangements are possible, but considering that the processing of the limiting groove is simpler than that of the limiting protrusion, the overall processing process of the vehicle is relatively complicated, and in order to increase the complexity of the overall processing of the vehicle to a lesser extent, the limiting groove is adopted in the overall processing process of the vehicle, and the limiting protrusion is adopted on the relatively small speaker 100.

In the case where the speaker 100 has a cylindrical-like shape and the mounting recess 200 has a cylindrical-like mounting recess 200, the limiting projection and the limiting recess are respectively provided along the axial direction of the cylinder.

In the embodiment of the present invention, the speaker 100 includes an electrical appliance body 140 and a balancer 150, the balancer 150 is connected to the electrical appliance body 140, the first position-limiting portion 120 is disposed on the balancer 150, specifically, the first position-limiting portion 120 is disposed on a side surface of the balancer 150, and the first position-limiting portion 120 extends to an end surface of the balancer 150, so that the first position-limiting portion 120 has a longer length, is uniformly stressed, and can extend a guiding and matching distance. The balancer 150 and the appliance body 140 cooperate to form the speaker 100, and a side surface of the balancer 150 constitutes an outer circumferential surface 110 of the speaker 100, and therefore, a first stopper 120 is provided on the side surface of the balancer 150. Of course, the electric appliance body 140 further includes other functional components, such as a voice coil, a diaphragm, a magnetic conductive sheet, a magnetic conductive bowl, etc., and these functional components are disposed on the electric appliance body 140, which can refer to the related art and are not described herein again.

The number of the first position-limiting portions 120 is plural, the number of the second position-limiting portions 210 is plural, and the plural first position-limiting portions 120 correspond to the plural second position-limiting portions 210 one to one. Set up the spacing portion of a plurality of first spacing portions 120 and a plurality of second 210, can improve the intensity of spacing portion to can increase the quantity of spacing complex structure, also can increase spacing complex position, the effort that produces when can dispersing spacing cooperation avoids stress concentration.

The embodiment of the utility model also provides a vehicle, which comprises the loudspeaker 100 for the vehicle, wherein the vehicle is provided with the mounting concave part 200, and the loudspeaker 100 is arranged in the mounting concave part 200. After the vehicle is equipped with the speaker 100, the listening experience of the driver or passenger in the vehicle can be improved.

Specifically, the mounting recess 200 is provided with a second limiting portion 210, and the first limiting portion 120 and the second limiting portion 210 are in limiting fit in a first direction; before or in the process of assembling, the first limiting part 120 can be aligned to the second limiting part 210 for assembling, so that the loudspeaker 100 can be positioned, the assembling position error can be prevented, after assembling, the first limiting part 120 can be in limited fit with the second limiting part 210, so that the loudspeaker 100 can be limited, the loudspeaker 100 is prevented from rotating in the mounting concave part 200, the mounting direction of the loudspeaker 100 is accurate, and the problem that the loudspeaker 100 is easy to be assembled mistakenly can be avoided.

The vehicle includes a vehicle body and a connector 300, the connector 300 is provided to the vehicle body, and the connector 300 is coupled to the vehicle body, and the mounting recess 200 is provided to the connector 300. That is, the speaker 100 is mounted to the vehicle body, for example, to the a-pillar of the vehicle or to the door of the vehicle, through the connector 300.

The connector 300 includes a first connection portion 310 and a second connection portion 320, the mounting recess 200 being provided at the first connection portion 310, the second connection portion 320 being for connection with the vehicle body. The first connection portion 310 is used to provide a mounting base for the speaker 100, and the second connection portion 320 is used to mount the connector 300 and the speaker 100 to the vehicle body. The second connecting portion 320 may be snap-fitted to the vehicle body, or the second connecting portion 320 may be connected to the vehicle body by a fastener.

In the embodiment of the present invention, the first connecting portion 310 may be a cylindrical member, the inner cavity of the cylindrical member is the mounting recess 200, and the second stopper portion 210 is a notch formed in the sidewall of the cylindrical member.

In the above embodiments of the present invention, the difference between the embodiments is mainly described, and different optimization features between the embodiments can be combined to form a better embodiment as long as they are not contradictory, and further description is omitted here in view of brevity of the text.

The above are merely examples of the present invention, and are not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A speaker (100) for a vehicle, the speaker (100) being configured to be mounted to a mounting recess (200) of the vehicle, characterized in that an outer peripheral surface (110) of the speaker (100) is provided with a first limiting portion (120), the first limiting portion (120) being configured to cooperate with a second limiting portion (210) of the mounting recess (200), wherein the first limiting portion (120) is configured to cooperate with the second limiting portion (210) in a limiting manner in a first direction, and the first direction is a direction that rotates around a direction in which the speaker (100) enters and exits the mounting recess (200).

2. The speaker (100) for a vehicle according to claim 1, wherein the first stopper portion (120) is adapted to be guide-fitted with the second stopper portion (210) in a direction in which the speaker (100) enters and exits the mounting recess (200).

3. The speaker (100) for a vehicle according to claim 2, wherein one of the first limiting portion (120) and the second limiting portion (210) is a limiting groove, and the other one of the first limiting portion and the second limiting portion is a limiting protrusion, the limiting protrusion and the limiting groove are slidably engaged, and the limiting groove and the limiting protrusion are both disposed in a direction in which the speaker (100) enters and exits the mounting recess (200).

4. The speaker (100) for a vehicle according to claim 1, wherein the speaker (100) comprises an appliance body (140) and a balancer (150), the balancer (150) is connected to the appliance body (140), and the first stopper (120) is provided to the balancer (150).

5. The speaker (100) for a vehicle according to claim 4, wherein the first stopper portion (120) is provided to a side surface of the equalizer (150), and the first stopper portion (120) extends to an end surface of the equalizer (150).

6. The speaker (100) for a vehicle according to claim 1, wherein the first stopper portion (120) is plural in number, the second stopper portion (210) is plural in number, and the plural first stopper portions (120) correspond to the plural second stopper portions (210) one to one.

7. A vehicle characterized by comprising the speaker (100) for a vehicle according to any one of claims 1 to 6, wherein the vehicle is provided with the mounting recess (200), the speaker (100) is provided in the mounting recess (200), the mounting recess (200) is provided with the second stopper portion (210), and the first stopper portion (120) and the second stopper portion (210) are in stopper fit in the first direction.

8. The vehicle according to claim 7, characterized in that the vehicle comprises a vehicle body and a connector (300), the connector (300) is provided to the vehicle body, and the connector (300) is connected to the vehicle body, and the mounting recess (200) is provided to the connector (300).

9. The vehicle according to claim 8, characterized in that the connector (300) includes a first connector portion (310) and a second connector portion (320), the mounting recess (200) being provided at the first connector portion (310), the second connector portion (320) being for connection with the vehicle body.

10. The vehicle according to claim 9, wherein the first connecting portion (310) is a cylindrical member, the mounting recess portion (200) is an inner cavity of the cylindrical member, and the second stopper portion (210) is a cutout provided in a side wall of the cylindrical member.