Instrument panel assembly

Abstract

The utility model discloses an instrument panel assembly, which belongs to the technical field of automotive trim and is characterized in that a first concave cavity of a framework, a first mounting hole of a panel and a first loudspeaker cover form a sounding cavity of a side loudspeaker, and a second concave cavity of the framework, a second mounting hole of the panel and a second loudspeaker cover form a sounding cavity of a middle loudspeaker. According to the technical scheme, the side loudspeakers and the middle loudspeaker are ingeniously combined to the framework and the panel, so that the weight of shells of the side loudspeakers and the middle loudspeaker is reduced, the weight of the instrument panel assembly is reduced, and the lightweight design of an automobile is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile interior decoration, in particular to an instrument panel assembly. Background Art

[0002] The dashboard assembly of a car features a center speaker in the middle and side speakers on the left and right sides. These speakers work together to achieve optimal audio playback. Currently, these speakers are typically mounted directly to the dashboard frame. However, this adds weight to the dashboard assembly, which is inconsistent with the concept of lightweight automotive design. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, it proposes an instrument panel assembly that cleverly integrates side speakers and a center speaker into a frame and panel, thereby reducing the weight of the side speaker and center speaker housings, thereby helping to reduce the weight of the instrument panel assembly, thereby achieving a lightweight vehicle design.

[0004] The instrument panel assembly according to an embodiment of the present invention includes:

[0005] The frame has first concave cavities on the left and right sides respectively, and a second concave cavity is provided in the middle of the frame;

[0006] A panel is provided on the top of the frame, with first mounting holes respectively provided on the left and right sides of the panel, the first mounting holes being located above the first concave cavity, and a second mounting hole being provided in the middle of the panel, the second mounting hole being located above the second concave cavity;

[0007] Two first speaker covers, respectively provided at the two first mounting holes;

[0008] The second speaker cover is arranged on the second mounting hole.

[0009] The instrument panel assembly according to the embodiment of the present invention has at least the following beneficial effects: the first concave cavity of the frame, the first mounting hole of the panel and the first speaker cover are used to form the sound cavity of the side speaker, and the second concave cavity of the frame, the second mounting hole of the panel and the second speaker cover are used to form the sound cavity of the center speaker. The side speakers and the center speaker are cleverly combined with the frame and the panel to reduce the weight of the side speaker and center speaker housings, which in turn helps to reduce the weight of the instrument panel assembly, thereby realizing a lightweight design of the car.

[0010] According to some embodiments of the present invention, the first cavity is provided with a first support column, and the first support column abuts against the panel;

[0011] And / or, the second cavity is provided with a second supporting column, and the second supporting column abuts against the panel.

[0012] According to some embodiments of the present invention, a gap is left between the first speaker cover and the top surface of the panel.

[0013] According to some embodiments of the present invention, a downwardly protruding abutment block is provided at the bottom of the first speaker cover, and the bottom of the abutment block abuts against the top surface of the panel.

[0014] According to some embodiments of the present invention, the second speaker cover closes the second mounting hole.

[0015] According to some embodiments of the present invention, the shapes of the two first concave cavities are mirror-symmetrical, and the shapes of the two first speaker covers are mirror-symmetrical.

[0016] According to some embodiments of the present invention, the first cavity gradually slopes downward from the middle to the outside of the skeleton.

[0017] According to some embodiments of the present invention, a notch extending vertically through the first cavity is provided on the outer side of the first cavity.

[0018] According to some embodiments of the present invention, the second cavity gradually slopes downward from back to front.

[0019] According to some embodiments of the present invention, the two first concave cavities are respectively located on the left and right edges of the skeleton. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of a skeleton in one embodiment of the present utility model;

[0021] Figure 2 It is a top view schematic diagram of the skeleton in one embodiment of the present utility model;

[0022] Figure 3 It is a structural schematic diagram of a panel in one embodiment of the present utility model.

[0023] Reference numerals: frame 100 , first concave cavity 110 , first supporting column 111 , notch 112 , second concave cavity 120 , second supporting column 121 , panel 200 , first mounting hole 210 , second mounting hole 220 . DETAILED DESCRIPTION

[0024] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0025] In the description of the present invention, it should be understood that the terms front, rear, up, down, axial, circumferential, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0026] In the description of this utility model, "above," "below," and "within" are understood to be exclusive of the number indicated, while "above," "below," and "within" are understood to be inclusive of the number indicated. The use of "first" and "second" is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, or implicitly specifying the number or order of the technical features indicated.

[0027] In the description of the present invention, it should be noted that terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0028] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments.

[0029] Reference Figures 1 to 3 As shown, the instrument panel assembly of the present invention is implemented as follows.

[0030] The instrument panel assembly includes a frame 100 , a panel 200 , two first speaker covers and a second speaker cover.

[0031] Reference Figure 1 and Figure 2 As shown, a first concave cavity 110 is respectively provided on the left and right sides of the top of the skeleton 100 , and a second concave cavity 120 is provided in the middle position of the top of the skeleton 100 . Both the first concave cavity 110 and the second concave cavity 120 are concave downwards.

[0032] Reference Figure 3As shown, the panel 200 is disposed on top of the frame 100, covering the first cavity 110 and the second cavity 120 of the frame 100. A first mounting hole 210 is provided on each of the left and right sides of the panel 200, and a second mounting hole 220 is provided in the middle of the panel 200. Both the first mounting hole 210 and the second mounting hole 220 pass through the panel 200 from top to bottom.

[0033] Moreover, the two first mounting holes 210 are disposed above the two first concave cavities 110 in a one-to-one correspondence, and the second mounting hole 220 is disposed above the second concave cavity 120 .

[0034] The two first speaker covers are arranged in a one-to-one correspondence at the two first mounting holes 210 , and the first speaker covers, the first mounting holes 210 and the first concave cavity 110 form a sound cavity of the side speaker.

[0035] The second speaker cover is disposed in the second mounting hole 220 , and the second speaker cover, the second mounting hole 220 and the second cavity 120 form a sound cavity of the center speaker.

[0036] The first concave cavity 110 of the frame 100, the first mounting hole 210 of the panel 200 and the first speaker cover form a sound cavity of the side speaker, and the second concave cavity 120 of the frame 100, the second mounting hole 220 of the panel 200 and the second speaker cover form a sound cavity of the center speaker. The side speakers and the center speaker are cleverly combined with the frame 100 and the panel 200 to reduce the weight of the side speaker and center speaker housings, which in turn helps to reduce the weight of the dashboard assembly, thereby achieving a lightweight design of the vehicle.

[0037] In some embodiments, reference Figure 1 and Figure 2 As shown, an upwardly protruding first support column 111 is provided in each first cavity 110 , and the top of the first support column 111 abuts against the panel 200 .

[0038] A second supporting column 121 protruding upward is disposed in the second cavity 120 , and a top of the second supporting column 121 abuts against the panel 200 .

[0039] The first support column 111 is used to support the panel 200 and the first speaker cover and other components to prevent the panel 200 from sinking downward under pressure and affecting the sound cavity of the side speaker formed by the first cavity 110, the first mounting hole 210 and the first speaker cover.

[0040] The second support column 121 is used to support the panel 200 and the second speaker cover to prevent the panel 200 from sinking downward under pressure and affecting the sound cavity of the center speaker formed by the second cavity 120, the second mounting hole 220 and the second speaker cover.

[0041] In some embodiments, a gap is reserved between the bottom edge of the first speaker cover and the top of the panel 200 .

[0042] The gap between the first speaker cover and the panel 200 helps to avoid friction when the first speaker cover shakes or vibrates relative to the panel 200, helps to reduce the noise generated by friction, and the gap can also provide a sound cavity to emit sound outward, which helps to form a better audio playback effect.

[0043] In some embodiments, an abutment block is provided at the bottom of the first speaker cover. The abutment block protrudes downward, and the bottom of the abutment block abuts against the top of the panel 200 .

[0044] A gap is formed between the bottom edge of the first speaker cover and the top of the panel 200 by using an abutment block.

[0045] In some embodiments, the second speaker cover closes the second mounting hole 220 .

[0046] Since the center speaker is relatively large, the volume of the second cavity 120 is relatively large. However, the sound volume of the center speaker is loud enough, so the second speaker cover can be used to close the second mounting hole 220 to reduce dust from entering the second cavity 120 through the second mounting hole.

[0047] In some embodiments, reference Figure 1 and Figure 2 As shown, the shapes of the two first concave cavities 110 are mirror-symmetrical, and the positions of the two first concave cavities 110 are left-right symmetrical, and the shapes of the two first speaker covers are mirror-symmetrically arranged.

[0048] Setting the two first concave cavities 110 and the two first speaker covers as components with relatively similar shapes helps to reduce the difference in sound effects emitted by the two side speakers caused by differences in shape and position.

[0049] In some embodiments, reference Figure 1 and Figure 2 As shown, the bottom surface of each first cavity 110 gradually slopes downward from the middle side close to the frame 100 to the outer side away from the frame 100 .

[0050] This helps to gradually increase the volume of the sound cavity formed by the first cavity 110, the first mounting hole 210 and the first speaker cover from the middle side close to the frame 100 to the outer side away from the frame 100, so that the side speakers emit sound toward the outside, which helps to form a stereo sound effect in the car cockpit.

[0051] In some embodiments, reference Figure 1 and Figure 2 As shown, a notch 112 is provided on the outer side of the first cavity 110 , and the notch 112 passes through the first cavity 110 from top to bottom.

[0052] The notch 112 is used to place the cables of the side speakers.

[0053] In some embodiments, reference Figure 1 and Figure 2 As shown, the second cavity 120 gradually slopes downward from the back to the front.

[0054] The downwardly inclined second cavity 120 helps the center speaker to emit sound toward the front, thereby helping to form a stereo sound effect in the vehicle cockpit.

[0055] In some embodiments, the two first concave cavities 110 are respectively disposed on the left and right edges of the frame 100 .

[0056] The first cavity 110 is enclosed by the side wall in the vehicle cockpit, so as to form a closed sound cavity in the first cavity 110 .

[0057] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An instrument panel assembly, characterized in that: include: The frame has first concave cavities on the left and right sides respectively, and a second concave cavity is provided in the middle of the frame; A panel is provided on the top of the frame, with first mounting holes respectively provided on the left and right sides of the panel, the first mounting holes being located above the first concave cavity, and a second mounting hole being provided in the middle of the panel, the second mounting hole being located above the second concave cavity; Two first speaker covers, respectively provided at the two first mounting holes; The second speaker cover is arranged on the second mounting hole.

2. The instrument panel assembly according to claim 1, characterized in that: The first cavity is provided with a first support column, and the first support column abuts against the panel; And / or, the second cavity is provided with a second supporting column, and the second supporting column abuts against the panel.

3. The instrument panel assembly according to claim 2, characterized in that: A gap is left between the first speaker cover and the top surface of the panel.

4. The instrument panel assembly according to claim 3, characterized in that: A downwardly protruding abutment block is provided at the bottom of the first speaker cover, and the bottom of the abutment block abuts against the top surface of the panel.

5. The instrument panel assembly according to claim 2, characterized in that: The second speaker cover closes the second mounting hole.

6. The instrument panel assembly according to claim 1, wherein: The shapes of the two first concave cavities are mirror-symmetrical, and the shapes of the two first speaker covers are mirror-symmetrical.

7. The instrument panel assembly according to claim 6, characterized in that: The first cavity gradually slopes downward from the middle of the frame to the outside.

8. The instrument panel assembly according to claim 6, wherein: A notch extending vertically through the first cavity is provided on the outer side of the first cavity.

9. The instrument panel assembly according to claim 1, wherein: The second cavity is gradually inclined downward from the back to the front.

10. The instrument panel assembly according to claim 1, wherein: The two first concave cavities are respectively located on the left and right edges of the frame.

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