A fastening structure for a loudspeaker and a speaker enclosure

Abstract

This utility model discloses a fastening structure and speaker enclosure for a loudspeaker, addressing the technical problem that the complex installation process of existing mounting brackets and cover panels severely affects product assembly efficiency. The fastening structure of this utility model includes a cover panel and a mounting bracket for mounting the loudspeaker. The cover panel is located on the outer side of the mounting bracket, which has a first engaging portion. The surface of the cover panel facing the mounting bracket has a second engaging portion that cooperates with the first engaging portion. The second engaging portion engages with the first engaging portion to fix the cover panel to the mounting bracket.

Description

Technical Field

[0001] This utility model relates to the field of speaker design technology, and in particular to a fastening structure and speaker enclosure for loudspeakers. Background Technology

[0002] Existing speaker cabinets all contain speakers. In a conventional design, the speakers need to be mounted on a mounting bracket, which is then fixed to the speaker cabinet housing. Finally, a cover panel is installed on the mounting bracket to cover screws, gaps between parts, etc., to enhance the product's aesthetics.

[0003] Currently, mounting brackets and cover panels are generally fixed by screws. However, due to the large number of screws, operators need to spend a lot of time tightening the screws each time they install the product. This undoubtedly increases the difficulty of installation and seriously affects the product assembly efficiency.

[0004] Therefore, finding a technical solution that can solve the above-mentioned technical problems has become an important research topic for those skilled in the art. Utility Model Content

[0005] This utility model discloses a fastening structure and speaker enclosure for loudspeakers, which solves the technical problem that the installation process of existing mounting brackets and cover panels is complicated and seriously affects the product assembly efficiency.

[0006] This utility model provides a fastening structure for a loudspeaker, including a cover panel and a mounting bracket for mounting the loudspeaker.

[0007] The cover panel is located on the outer side of the mounting bracket. The mounting bracket is provided with a first engaging part, and the surface of the cover panel facing the mounting bracket is provided with a second engaging part that cooperates with the first engaging part.

[0008] The second engaging portion engages with the first engaging portion to fix the cover panel onto the mounting bracket.

[0009] Optionally, the first engaging part is an engaging post, and the second engaging part is a engaging hole;

[0010] The locking pin is inserted into the locking hole and is interference-fitted with the locking hole to fix the cover panel on the mounting bracket.

[0011] Optionally, the first engaging part is a locking hole, and the second engaging part is an engaging post;

[0012] The locking pin is inserted into the locking hole and is interference-fitted with the locking hole to fix the cover panel on the mounting bracket.

[0013] Optionally, the locking post includes a post body and a plurality of deformable portions disposed on the outer side of the post body.

[0014] Optionally, the deformed portion is a prismatic protrusion that protrudes outward from the outer side of the column, and the prismatic protrusion extends along the axial direction of the column.

[0015] Optionally, the deformed portion is a groove recessed into the interior of the column, the groove extending along the axial direction of the column.

[0016] Optionally, the number of the first engaging parts is multiple;

[0017] Multiple first engaging portions are evenly distributed on the mounting bracket;

[0018] The number of the second engaging portions is the same as the number of the first engaging portions. The plurality of second engaging portions are evenly distributed on the surface of the cover panel facing the mounting bracket, and the positions of the plurality of first engaging portions correspond one-to-one with the positions of the plurality of second engaging portions.

[0019] Optionally, the cover panel is a cover panel made of plastic material.

[0020] Optionally, the mounting bracket is a mounting bracket made of plastic material.

[0021] The present invention provides a speaker, characterized in that it includes the above-mentioned fastening structure for the loudspeaker.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] In the fastening structure of this embodiment, the cover panel can be fixed to the mounting bracket by the interlocking of the second engaging part and the first engaging part. With the above design, the operator can directly complete the installation of the cover panel and the mounting bracket by interlocking the first engaging part and the second engaging part. The whole operation process is simple and quick, greatly simplifying the assembly process and effectively improving the assembly efficiency of the product. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 A schematic diagram of a fastening structure for a loudspeaker provided by this utility model;

[0026] Figure 2 for Figure 1 Exploded view of the structure;

[0027] Figure 3 A schematic diagram showing the position of the second engaging portion in a fastening structure for a loudspeaker provided by this utility model;

[0028] Figure 4 A cross-sectional view of a fastening structure for a loudspeaker provided by this utility model;

[0029] Illustration: Cover panel 1; Mounting bracket 2; Snap-fit ​​post 3; Post 301; Prism protrusion 302; Snap-fit ​​hole 4; Speaker A. Detailed Implementation

[0030] This utility model discloses a fastening structure and speaker enclosure for loudspeakers, which solves the technical problem that the installation process of existing mounting brackets and cover panels is complicated and seriously affects the product assembly efficiency.

[0031] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Please see Figures 1 to 4 The present invention provides a fastening structure for a loudspeaker, including a cover panel 1 and a mounting bracket 2 for mounting the loudspeaker.

[0033] The cover panel 1 is located on the outer side of the mounting bracket 2. The mounting bracket 2 is provided with a first engaging part. The surface of the cover panel 1 facing the mounting bracket 2 is provided with a second engaging part that cooperates with the first engaging part.

[0034] The second engaging portion engages with the first engaging portion to fix the cover panel 1 onto the mounting bracket 2.

[0035] In the fastening structure of this embodiment, the cover panel 1 can be fixed to the mounting bracket 2 by the interlocking of the second engaging part and the first engaging part. With the above design, the operator can complete the installation of the cover panel 1 and the mounting bracket 2 by simply interlocking the first engaging part and the second engaging part. The whole operation process is simple and quick, which greatly simplifies the assembly process and effectively improves the assembly efficiency of the product.

[0036] Furthermore, in one specific embodiment, the first engaging part is an engaging post 3, and the second engaging part is a engaging hole 4;

[0037] The locking post 3 is inserted into the locking hole 4 and is press-fitted with the locking hole 4 to fix the cover panel 1 on the mounting bracket 2.

[0038] It should be noted that, with the above design, the operator only needs to align the locking post 3 with the locking hole 4 and press the locking post 3 into the locking hole 4 to fix the cover panel 1 onto the mounting bracket 2. The whole process is quick and simple, effectively improving the product assembly efficiency.

[0039] In another specific embodiment, the first engaging part is a locking hole 4, and the second engaging part is an engaging post 3;

[0040] The locking post 3 is inserted into the locking hole 4 and is press-fitted with the locking hole 4 to fix the cover panel 1 on the mounting bracket 2.

[0041] It should be noted that, compared with the above specific implementation method, this specific implementation method mainly involves swapping the positional relationship between the locking post 3 and the locking hole 4, but the technical effects achieved by both are the same.

[0042] Furthermore, in this embodiment, the locking post 3 includes a post body 301 and a plurality of deformable portions disposed on the outer side of the post body 301.

[0043] It should be noted that, since the locking post 3 and the locking hole 4 are interference fit, in order to avoid the locking post 3 damaging the locking hole 4 during the pressing process, in this embodiment, a deformation part is provided on the outer side of the post body 301 of the locking post 3. When the locking post 3 is pressed into the locking hole 4, the deformation part will deform under the squeezing force of the inner arm of the locking hole 4, thereby effectively preventing the locking post 3 from damaging the locking hole 4.

[0044] In addition, it can be simply understood that, in order to achieve an interference fit, the specific size of the engaging part in this embodiment needs to be slightly larger than the locking hole 4.

[0045] Specifically, in one embodiment, the deformable part is a prismatic protrusion 302 that protrudes outward from the outer side of the column 301, and the prismatic protrusion 302 extends along the axial direction of the column 301.

[0046] It should be noted that, through the above design, when the locking post 3 is pressed into the locking hole 4, the prismatic protrusion 302 will undergo torsion and other deformations after being squeezed by the locking hole 4, thereby effectively preventing the locking post 3 from damaging the locking hole 4.

[0047] In another specific embodiment, the deformable portion is a groove recessed into the interior of the column 301, the groove extending along the axial direction of the column 301.

[0048] It should be noted that, through the above design, when the locking post 3 is pressed into the locking hole 4, the outer surface of the post 301 will undergo plastic deformation under the compressive force of the locking hole 4, and the outer surface of the post 301 will converge towards the groove to prevent cracking of the mounting hole. The above groove design is more suitable for larger post 301s.

[0049] In addition, in this specific embodiment, the groove can be designed as a U-shaped groove.

[0050] Furthermore, in this embodiment, the number of first engaging portions is multiple;

[0051] Multiple first engaging portions are evenly distributed on the mounting bracket 2.

[0052] In this embodiment, the number of second engaging portions is the same as the number of first engaging portions. Multiple second engaging portions are evenly distributed on the surface of the cover panel 1 facing the mounting bracket 2, and the positions of multiple first engaging portions correspond one-to-one with the positions of multiple second engaging portions.

[0053] It should be noted that the above design ensures the stability of the assembly between the cover panel 1 and the mounting. Furthermore, in this embodiment, the number of the first engaging parts is preferably 3 or 4, and the number of the second engaging parts is preferably 3 or 4.

[0054] Furthermore, to ensure the effectiveness of the snap-fit ​​and interference fit, the cover panel 1 in this embodiment is made of plastic material, and the mounting bracket 2 in this embodiment is also made of plastic material.

[0055] The preferred plastic material used in both is one with a certain degree of elasticity.

[0056] Please see Figure 1 The present invention provides a speaker box including the above-described fastening structure for the loudspeaker.

[0057] Furthermore, the speaker specifically includes at least one loudspeaker, wherein the loudspeaker is mounted on a mounting bracket 2, and the mounting bracket 2 is mounted on the housing of the speaker.

[0058] In this embodiment, the cover panel 1 can be fixed to the mounting bracket 2 by the interlocking of the second engaging part and the first engaging part. With the above design, the operator can complete the installation of the cover panel 1 and the mounting bracket 2 by simply interlocking the first engaging part and the second engaging part. The whole operation process is simple and quick, which greatly simplifies the assembly process and effectively improves the assembly efficiency of the product.

[0059] The above provides a detailed description of a fastening structure and speaker enclosure for a loudspeaker provided by this utility model. For those skilled in the art, based on the ideas of the embodiments of this utility model, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A fastening structure for a speaker, characterized by, Includes a cover panel (1) and a mounting bracket (2) for mounting a speaker; The cover panel (1) is located on the outer side of the mounting bracket (2). The mounting bracket (2) is provided with a first engaging part. The surface of the cover panel (1) facing the mounting bracket (2) is provided with a second engaging part that cooperates with the first engaging part. The second engaging part engages with the first engaging part to fix the cover panel (1) onto the mounting bracket (2).

2. The fastening structure for a speaker according to claim 1, characterized in that, The first engaging part is an engaging post (3), and the second engaging part is a engaging hole (4); The locking post (3) is inserted into the locking hole (4) and is press-fitted with the locking hole (4) to fix the cover panel (1) on the mounting bracket (2).

3. The fastening structure for a loudspeaker according to claim 1, characterized in that, The first engaging part is a locking hole (4), and the second engaging part is a locking post (3); The locking post (3) is inserted into the locking hole (4) and is press-fitted with the locking hole (4) to fix the cover panel (1) on the mounting bracket (2).

4. The fastening structure for a loudspeaker according to claim 2 or 3, characterized in that, The locking post (3) includes a post body (301) and a plurality of deformable parts disposed on the outer side of the post body (301).

5. The fastening structure for a loudspeaker according to claim 4, characterized in that, The deformable part is a prismatic protrusion (302) that protrudes outward from the outer side of the column (301), and the prismatic protrusion (302) extends along the axial direction of the column (301).

6. The fastening structure for a loudspeaker according to claim 4, characterized in that, The deformable part is a groove that is recessed into the interior of the column (301) and the groove extends along the axial direction of the column (301).

7. The fastening structure for a loudspeaker according to claim 1, characterized in that, The number of the first engaging parts is multiple; Multiple first engaging portions are evenly distributed on the mounting bracket (2); The number of the second engaging portions is the same as the number of the first engaging portions. The plurality of second engaging portions are evenly distributed on the surface of the cover panel (1) facing the mounting bracket (2), and the positions of the plurality of first engaging portions correspond one-to-one with the positions of the plurality of second engaging portions.

8. The fastening structure for a loudspeaker according to claim 1, characterized in that, The covering panel (1) is a covering panel made of plastic material.

9. The fastening structure for a loudspeaker according to claim 1, characterized in that, The mounting bracket (2) is a mounting bracket made of plastic material.

10. A speaker, characterized in that, Includes the fastening structure for a loudspeaker as described in any one of claims 1 to 9.

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