Sound production module and vehicle
By designing a sound module including speakers, audio-collapse and cover, the problem of simple and crude construction of existing vehicle speakers is solved, and the effect of improving the internal texture of the vehicle and the sound effect of the speaker is achieved.
Patent Information
- Application Number
- CN202421780473.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-25
AI Technical Summary
The existing vehicle speakers are simple and crude in structure, resulting in poor overall texture and poor speaker sounding effect.
A sound generating module is designed, including a speaker, a sound-closing member and a cover member. The speaker has a speaker cavity. The sound-closing member is arranged around the speaker cavity and is in communication with the speaker cavity. The cover member covers the side of the sound-closing member away from the speaker and is provided with a sound-out hole to expose the sound.
Through the coverage of the cover, the structure of the speaker and the audio-collapsed component is hidden, which improves the overall texture of the vehicle interior, and improves the sounding effect of the speaker through the setting of the audio-collapsed component.
Smart Images
Figure CN222814596U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of vehicle sound modules, and in particular to a sound module and a vehicle. Background Art
[0002] As vehicles become more popular in people's lives, manufacturers are also constantly researching ways to improve passenger comfort, entertainment, and quality of the vehicle. Car speakers are devices that convert electrical signals into sound and are widely used in various audio systems. The design of car speakers can enhance the sense of interior quality.
[0003] However, the vehicle speakers in the related art have a simple and crude structure, the overall texture of the vehicle interior is poor, and the speaker sound effect is poor. Utility Model Content
[0004] Based on this, it is necessary to provide a sound module and a vehicle to address the problems in the related art that the vehicle speakers have a simple and crude structure, the overall texture of the vehicle interior is poor, and the speaker sound effect is poor.
[0005] A sound module, comprising:
[0006] A loudspeaker having a sound cavity;
[0007] a sound collecting member disposed on one side of the speaker, the sound collecting member having a sound collecting cavity disposed around the sound-speaking cavity and connected to the sound-speaking cavity; and
[0008] A covering member covers the side of the sound collecting member away from the speaker, and the covering member is provided with a sound outlet hole connected to an opening of the side of the sound collecting cavity away from the sound emitting cavity.
[0009] In one of the embodiments, along the direction from the speaker to the sound collecting member, the radial dimension of the sound collecting cavity remains unchanged.
[0010] In one embodiment, the sound module further comprises a supporting panel, the supporting panel is arranged on a side of the sound collecting member away from the speaker, and the covering member covers a side of the supporting panel away from the speaker;
[0011] The supporting panel is provided with a sound hole, and the sound hole is connected between the sound outlet hole and the sound collecting cavity.
[0012] In one of the embodiments, the sound module includes at least two speakers arranged at intervals;
[0013] The sound collecting component is provided with at least two sound collecting cavities corresponding to at least two speakers one by one.
[0014] In one of the embodiments, at least two of the speakers include a first speaker, a limiting groove is provided on the first speaker, and a clamping portion that is clamped on the limiting groove is provided on the sound collecting member.
[0015] In one embodiment, at least two of the sound collecting cavities include a first sound collecting cavity corresponding to the first speaker;
[0016] The limiting groove and the clamping portion are respectively arranged around the first sound collecting cavity; or
[0017] The first speaker is provided with at least two limiting grooves spaced apart around the first sound collecting cavity, and the sound collecting component is provided with at least two clamping parts matched one by one with the at least two limiting grooves.
[0018] In one embodiment, at least two of the speakers include a second speaker, and at least two of the sound collecting cavities include a second sound collecting cavity corresponding to the second speaker;
[0019] The second speaker is at least partially installed in the second sound collecting cavity.
[0020] In one embodiment, the second speaker is provided with a plurality of limiting members arranged around the second sound collecting cavity, and the sound collecting member is provided with a first mounting portion and a second mounting portion arranged around the second sound collecting cavity. Along the direction of the speaker pointing toward the sound collecting member, the first mounting portion and the second mounting portion are spaced apart on both sides of the limiting member to limit the limiting member between the first mounting portion and the second mounting portion.
[0021] In one of the embodiments, the sound module further includes a support frame, which is disposed on a side of the speaker away from the sound collecting member and is used for mounting the speaker.
[0022] According to another aspect of the present application, a vehicle is provided, comprising:
[0023] The above-mentioned sound module; and
[0024] A vehicle body, wherein the vehicle body is provided with a receiving groove for at least partially receiving the sound module;
[0025] The covering member is disposed at the notch of the receiving groove.
[0026] The above-mentioned sound module and vehicle can cover the speaker and the sound collecting component through the covering part, so that the structure of the speaker and the sound collecting component will not be revealed in the vehicle, thereby forming a hidden sound module, which improves the overall texture of the interior of the vehicle. Combined with the setting of the sound collecting component, the sound of the speaker will not leak from the surrounding side, which relatively improves the sound effect of the speaker. That is, the present application can form a hidden sound module, which improves the overall texture of the interior of the vehicle and sets the sound collecting component so that the sound module has a better sound effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 This is a structural schematic diagram of a sound module of the present application.
[0028] Figure 2 This is a side sectional view of the sound module of this application.
[0029] Figure 3 This is an exploded view of the sound module of this application.
[0030] Figure 4 It is a cross-sectional view of the second speaker being limited on the sound collecting member.
[0031] Description of reference numerals:
[0032] 10. Sound module;
[0033] 100, speaker; 110, first speaker; 111, limiting groove; 120, second speaker; 121, limiting member;
[0034] 200, sound collecting member; 210, first sound collecting cavity; 211, clamping portion; 220, second sound collecting cavity; 221, first mounting portion; 222, second mounting portion;
[0035] 300, cover member; 400, support panel; 410, first hole group; 420, second hole group; 500, support frame. DETAILED DESCRIPTION
[0036] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.
[0037] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0039] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0040] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0041] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.
[0042] The structure of the traditional speaker 100 is an externally leaking hole structure to meet the sound transmission function. The hole of the speaker 100 can be clearly seen on the vehicle, and the speaker 100 mask can be clearly seen at the position where the speaker 100 is arranged on the vehicle, and the appearance quality is not high. Moreover, as the requirements for in-car music are getting higher and higher, the number of in-car speakers 100 is increasing. According to the structure of the traditional speaker 100, more and more structures of the in-car speakers 100 will be exposed on the vehicle, which is easy to cause the visual impact of multiple "patches" on the vehicle, resulting in the problem of low appearance quality of the vehicle.
[0043] The sound module 10 provided in the present application cannot be seen on the vehicle and does not affect the function of the speaker 100, and can enhance the interior quality of the entire vehicle.
[0044] like Figure 1 , Figure 2 and Figure 3 As shown, the sound module 10 provided in the present application includes a speaker 100, a sound collecting member 200 arranged on one side of the speaker 100, and a cover member 300. The speaker 100 has a sound cavity. The sound emitted by the speaker 100 is propagated through the sound cavity. Along the direction of the speaker 100 toward the sound collecting member 200, the radial size of the sound cavity gradually increases, or in other words, the opening of the sound cavity gradually expands, so as to achieve a sound amplification effect.
[0045] The sound collecting member 200 has a sound collecting cavity that is arranged around the sound-speaking cavity and is connected to the sound-speaking cavity. The sound transmitted through the sound-speaking cavity is further transmitted through the sound collecting cavity. The sound collecting cavity plays a role of collecting sound, preventing the sound from spreading from all sides and affecting the sound effect. In some embodiments, along the direction of the speaker 100 pointing to the sound collecting member 200, the radial size of the sound collecting cavity remains unchanged, so as to have a better circumferential sound insulation effect, preventing the sound from spreading from all sides and affecting the sound effect.
[0046] The cover 300 covers the side of the sound collecting member 200 away from the speaker 100, and the cover 300 is provided with a sound outlet hole connected to the opening of the side of the sound collecting cavity away from the sound emitting cavity, and the sound outlet hole is used to transmit sound. The cover 300 is used to cover the speaker 100, the sound collecting member 200, etc., so as to cover the speaker 100 of the present application, and the structure of the speaker 100 will not be exposed, so that the structure of the speaker 100 cannot be seen on the vehicle, which can improve the quality of the interior of the whole vehicle.
[0047] The sound module 10 and the vehicle provided in the present application can cover the speaker 100 and the sound collecting member 200 through the covering member 300, so that the structure of the speaker 100 and the sound collecting member 200 will not be revealed in the vehicle, thereby forming a hidden sound module 10, which improves the overall texture of the interior of the vehicle. Combined with the setting of the sound collecting member 200, the sound of the speaker 100 will not leak from the surrounding side, which relatively improves the sound effect of the speaker 100. That is, the present application can form a hidden sound module 10, which improves the overall texture of the interior of the vehicle, and at the same time, the sound collecting member 200 is set, so that the sound module 10 has a better sound effect.
[0048] The present application also provides a vehicle, comprising the above-mentioned sound module 10 and a vehicle body, wherein the vehicle body is provided with a receiving groove for at least partially receiving the sound module 10, and a covering member 300 is disposed at the notch of the receiving groove to conceal the speaker 100 and the sound collecting member 200, etc., so as to enhance the interior quality of the entire vehicle.
[0049] In some embodiments, the cover 300 includes a fabric material and can be set to the same fabric material as the interior surface of the vehicle, so as to cover the hidden speaker 100 and the sound collecting member 200 and other structures, thereby achieving the "invisibility" of the speaker 100 and improving the interior quality of the entire vehicle.
[0050] like Figure 3 The sound module 10 further includes a support panel 400, which is disposed on the side of the sound collecting member 200 away from the speaker 100, and the cover member 300 covers the side of the support panel 400 away from the speaker 100. The support panel 400 is used to support the cover member 300 to prevent the cover member 300 from collapsing and affecting the appearance of the sound module 10. When the cover member 300 is a flexible fabric, the support panel 400 can support the cover member 300 so that the sound module 10 looks integrated with the vehicle, further improving the "invisibility" of the sound module 10 and enhancing the quality of the interior of the vehicle.
[0051] The support panel 400 is provided with a sound hole, which is connected between the sound outlet hole and the sound collecting cavity, so as not to block the sound emission, which is beneficial to improving the sound effect of the sound module 10, that is, the support panel 400 and the cover 300 cooperate to achieve the sound transmission effect without affecting the appearance.
[0052] In some embodiments, a first hole group 410 and a second hole group 420 are provided on the supporting panel 400, or the sound holes include the first hole group 410 and the second hole group 420, the first hole group 410 corresponds to the first speaker 110, and the second hole group 420 corresponds to the second speaker 120, the first hole group 410 is connected between the first sound collecting cavity 210 and the sound outlet hole, and the second hole group 420 is connected between the second sound collecting cavity 220 and the sound outlet hole, so as to achieve the function of being able to pass sound without blocking sound.
[0053] In some embodiments, continue to refer to Figure 3 As shown, the sound module 10 includes at least two speakers 100 arranged at intervals, and the sound collecting member 200 is provided with at least two sound collecting cavities corresponding to the at least two speakers 100 one by one. The arrangement of multiple speakers 100 is beneficial to improving the sound quality of the entire vehicle.
[0054] like Figure 2 and Figure 3 As shown, at least two speakers 100 include a first speaker 110, a limiting groove 111 is provided on the first speaker 110, and a snap-fitting portion 211 snap-fitted to the limiting groove 111 is provided on the sound collecting member 200, and the connection between the first speaker 110 and the sound collecting member 200 is achieved by the adaption snap-fitting between the limiting groove 111 and the snap-fitting portion 211.
[0055] In some embodiments, at least two sound collecting cavities include a first sound collecting cavity 210 corresponding to the first speaker 110, and the limiting groove 111 and the clamping portion 211 are respectively arranged around the first sound collecting cavity 210, so that the sound collecting component 200 limits the above-mentioned first sound collecting cavity 210, thereby collecting the sound emitted by the first speaker 110.
[0056] In some embodiments, the first speaker 110 is provided with at least two limiting grooves 111 arranged at intervals around the first sound collecting cavity 210, and the sound collecting component 200 is provided with at least two clipping parts 211 which are matched one by one with the at least two limiting grooves 111. The provision of at least two limiting grooves 111 and at least two corresponding clipping parts 211 facilitates the connection stability between the first speaker 110 and the sound collecting component 200, and facilitates improving the sound collecting effect of the sound collecting component 200.
[0057] Continue reading Figure 2 and Figure 3As shown, at least two speakers 100 include a second speaker 120, at least two sound-collecting cavities include a second sound-collecting cavity 220 corresponding to the second speaker 120, the second speaker 120 is at least partially installed in the second sound-collecting cavity 220, and the sound emitted by the second speaker 120 is transmitted through the second sound-collecting cavity 220. It can be understood that the first sound-collecting cavity 210 and the second sound-collecting cavity 220 are both formed on the same sound-collecting member 200, or in other words, the sound-collecting member 200 limits the first sound-collecting cavity 210 and the second sound-collecting cavity 220 adapted to the first speaker 110 and the second speaker 120, respectively.
[0058] In some embodiments, Figure 4 As shown, the second speaker 120 is provided with a plurality of stoppers 121 arranged around the second sound collecting cavity 220, and the sound collecting member 200 is provided with a first mounting portion 221 and a second mounting portion 222 arranged around the second sound collecting cavity 220. Along the direction of the speaker 100 pointing to the sound collecting member 200, the first mounting portion 221 and the second mounting portion 222 are arranged at intervals on both sides of the stopper 121 to limit the stopper 121 between the first mounting portion 221 and the second mounting portion 222. The stopper 121 on the second speaker 120 is clamped between the first mounting portion 221 and the second mounting portion 222 on the sound collecting member 200, thereby realizing the connection between the second speaker 120 and the sound collecting member 200.
[0059] like Figure 1-4 As shown, the sound module 10 further includes a support frame 500 , which is disposed on a side of the speaker 100 away from the sound collecting member 200 and is used to install the speaker 100 , thereby providing an installation point and a support function for the speaker 100 .
[0060] The sound module 10 and the vehicle of the present application can cover the speaker 100 and the sound collecting member 200 through the covering member 300, so that the structure of the speaker 100 and the sound collecting member 200 will not be revealed in the vehicle, thereby forming a hidden sound module 10, which improves the overall texture of the interior of the vehicle. Combined with the setting of the sound collecting member 200, the sound of the speaker 100 will not leak from the surrounding side, which relatively improves the sound effect of the speaker 100. That is, the present application can form a hidden sound module 10, which improves the overall texture of the interior of the vehicle, and at the same time, the sound collecting member 200 is set, so that the sound module 10 has a better sound effect.
[0061] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0062] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the attached claims.
Claims
1. A sound module, characterized in that: The sound module comprises: A loudspeaker having a sound cavity; a sound collecting member disposed on one side of the speaker, the sound collecting member having a sound collecting cavity disposed around the sound-speaking cavity and connected to the sound-speaking cavity; and A covering member covers the side of the sound collecting member away from the speaker, and the covering member is provided with a sound outlet hole connected to an opening of the side of the sound collecting cavity away from the sound emitting cavity.
2. The sound module according to claim 1, characterized in that: Along the direction from the speaker to the sound collecting member, the radial dimension of the sound collecting cavity remains unchanged.
3. The sound module according to claim 1, characterized in that: The sound module further comprises a supporting panel, the supporting panel is arranged on a side of the sound collecting member away from the speaker, and the covering member covers a side of the supporting panel away from the speaker; The supporting panel is provided with a sound hole, and the sound hole is connected between the sound outlet hole and the sound collecting cavity.
4. The sound module according to claim 1, characterized in that: The sound module includes at least two speakers arranged at intervals; The sound collecting component is provided with at least two sound collecting cavities corresponding to at least two speakers one by one.
5. The sound module according to claim 4, characterized in that: At least two of the speakers include a first speaker, a limiting groove is provided on the first speaker, and the sound collecting member is provided with a clamping portion clamped on the limiting groove.
6. The sound module according to claim 5, characterized in that: At least two of the sound collecting cavities include a first sound collecting cavity corresponding to the first speaker; The limiting groove and the clamping portion are respectively arranged around the first sound collecting cavity; or The first speaker is provided with at least two limiting grooves spaced apart around the first sound collecting cavity, and the sound collecting component is provided with at least two clamping parts matched one by one with the at least two limiting grooves.
7. The sound module according to claim 5, characterized in that: At least two of the speakers include a second speaker, and at least two of the sound collecting cavities include a second sound collecting cavity corresponding to the second speaker; The second speaker is at least partially installed in the second sound collecting cavity.
8. The sound module according to claim 7, characterized in that: The second speaker is provided with a plurality of limiting members arranged around the second sound collecting cavity, and the sound collecting member is provided with a first mounting portion and a second mounting portion arranged around the second sound collecting cavity. Along the direction of the speaker pointing toward the sound collecting member, the first mounting portion and the second mounting portion are spaced apart on both sides of the limiting member to limit the limiting member between the first mounting portion and the second mounting portion.
9. The sound module according to claim 1, characterized in that: The sound module also includes a support frame, which is arranged on a side of the speaker away from the sound collecting member and is used to install the speaker.
10. A vehicle, characterized in that: include: The sound module as claimed in any one of claims 1 to 9; and A vehicle body, wherein the vehicle body is provided with a receiving groove for at least partially receiving the sound module; The covering member is disposed at the notch of the receiving groove.