CN217904586U - Concatenation formula sound column - Google Patents
Concatenation formula sound column Download PDFInfo
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- CN217904586U CN217904586U CN202222138641.6U CN202222138641U CN217904586U CN 217904586 U CN217904586 U CN 217904586U CN 202222138641 U CN202222138641 U CN 202222138641U CN 217904586 U CN217904586 U CN 217904586U
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- sound post
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Abstract
The utility model provides a spliced sound post, which relates to the technical field of sound accessories and comprises a sound post top cover, a sound post shell, a sound post base and a plurality of front panels, wherein the inner wall of the sound post shell is provided with a plurality of bolt posts, and the sound post top cover and the sound post base are connected with the sound post shell through the bolt posts; the opening end of the sound column shell is provided with a bell mouth, the inner end face of the front panel is provided with a socket, and the front panel is connected with the sound column shell in a socket and spigot manner; two opposite sides of the inner end surface of the front panel are respectively provided with a bell mouth and a spigot, and the front panel is connected with the adjacent front panel in a socket way; one front panel is propped against the top cover of the sound column, and the two front panels are propped against the base of the sound column. The simple connection of the front panel and the sound post shell is realized.
Description
Technical Field
The utility model relates to a stereo set accessory technical field, concretely relates to concatenation formula sound column.
Background
The sound column is widely applied to a sound system, and the open end of the existing sound column is provided with 2 layers, namely a front panel and an iron net. In the installation, insert the slot position on the front panel along the sound column casing, because the tolerance of sound column casing and the precision of front panel are not high, lead to not corresponding to the position, the installation is difficult, then placing the iron net, the position and the state of iron net need be adjusted repeatedly to make the iron net adaptation sound column.
From this, the utility model provides a concatenation formula sound column.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a concatenation formula sound column can realize the simple and easy installation of front panel and sound column casing.
The technical scheme of the utility model is realized like this:
a spliced sound post comprises a sound post top cover, a sound post shell, a sound post base and a plurality of front panels, wherein a plurality of bolt posts are arranged on the inner wall of the sound post shell, and the sound post top cover and the sound post base are in bolted connection with the sound post shell through the bolt posts; the opening end of the sound column shell is provided with a bell mouth, the inner end face of the front panel is provided with a socket, and the front panel is connected with the sound column shell in a socket and spigot manner; two opposite sides of the inner end surface of the front panel are respectively provided with a bell mouth and a spigot, and the front panel is in spigot-and-socket connection with the adjacent front panel; one front panel is propped against the top cover of the sound column, and the two front panels are propped against the base of the sound column.
Preferably, the cross section of the sound column shell is U-shaped, the outer vertical surface of the sound column shell is a straight surface and is provided with lines, and the inner wall of the sound column shell is provided with a plurality of arc-shaped surfaces.
Preferably, a first screw hole corresponding to the position of the bolt column is formed in the sound column top cover.
Preferably, the sound column base is provided with a second screw hole corresponding to the position of the bolt column, and the sound column base is further provided with a wiring hole for wiring the horn unit, and the inner end face of the sound column base is provided with grids for other unit devices.
Preferably, the outer vertical surface of the front panel is provided with a grid, the center of the inner end surface of the front panel is provided with a through hole for sound amplification, and the side of the through hole is provided with a plurality of fixing holes for fixing the loudspeaker unit.
Preferably, the material of the front panel is a plastic material.
Compared with the prior art, the utility model has the advantages of it is following.
The inner wall of the sound column shell of the utility model is provided with a plurality of bolt columns, and the sound column top cover and the sound column base are connected with the sound column shell through bolts; the opening end of the sound column shell is provided with a bell mouth, the inner end face of the front panel is provided with a socket, the front panel is in socket connection with the sound column shell, two opposite sides of the inner end face of the front panel are respectively provided with the bell mouth and the socket, the front panel is in socket connection with the adjacent front panel, splicing between the front panels and the sound column shell are realized in a socket connection mode, one front panel is abutted against the sound column top cover, and the two front panels are abutted against the sound column base; thereby realizing simple installation of the front panel and the sound post shell.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is an exploded view of a spliced sound post according to the present invention;
fig. 2 is a perspective view of the spliced sound post of the present invention;
the attached drawings are as follows: 1-a fret top cover; 2-a fret housing; 3-a fret base; 4-a front panel; 5-horn unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment provides a spliced sound column, as shown in fig. 1, which includes a sound column top cover 1, a sound column housing 2, a sound column base 3 and a plurality of front panels 4, wherein a plurality of bolt columns are arranged on the inner wall of the sound column housing 2, and the sound column top cover 1 and the sound column base 3 are connected with the sound column housing 2 through bolts via the bolt columns; the opening end of the sound post shell 2 is provided with a bell mouth, the inner end face of the front panel 4 is provided with a spigot, and the front panel 4 is in spigot-and-socket connection with the sound post shell 2; two opposite sides of the inner end surface of the front panel 4 are respectively provided with a bell mouth and a spigot, and the front panel is connected with the adjacent front panel in a socket way; one front panel 4 is propped against the sound column top cover 1, and the two front panels 4 are propped against the sound column base 3.
In this embodiment, the front panel 4 may be provided with bolt holes, and after socket-and-spigot connection with the housing, the front panel is locked and fixed by bolts. The other scheme is that the front panel 4 is fixed by gluing after socket joint with the shell. And the connecting structure between the front panels adopts one upper gland and the lower gland, and the two water-proof plates of the water chestnut are spliced.
In this embodiment, six bolt columns are disposed on the inner wall of the sound column housing 2, and the sound column top cover 1 and the sound column base 3 are correspondingly provided with 6 bolt holes corresponding to each other, so as to perform corresponding bolt connection.
In the present embodiment, as shown in fig. 1, the cross section of the sound column housing 2 is U-shaped, the outer vertical surface thereof is a straight surface and is provided with lines, the inner wall thereof is provided with a plurality of arc surfaces, and the plurality of arc surfaces are used for maintaining the sound effect, so that the sound effect of the speaker unit is more fidelity.
In the present embodiment, as shown in fig. 1, the sound post top cover 1 is provided with a first screw hole corresponding to the position of the bolt post.
In this embodiment, as shown in fig. 1 and fig. 2, the sound column base 3 is provided with a second screw hole corresponding to the position of the bolt column, and is further provided with a wiring hole for wiring the speaker unit 5, and the inner end surface of the sound column base is provided with a grid for fixing other unit devices. The grid is also provided with a bellmouth matched with the front panel to fix the front panel, and the grid is also integrally provided with convex routing holes.
In the present embodiment, as shown in fig. 1 and 2, the front panel 4 has a grille on the outer vertical surface, a through hole for sound amplification is provided in the center of the inner end surface, and several fixing holes for fixing the speaker unit 5 are provided on the through hole side. The grille can be designed according to actual needs, and the size of the through hole of the loudspeaker in the center of the inner end face can be designed according to actual conditions.
In the embodiment, as shown in fig. 1 and fig. 2, the front panel is made of a plastic material, specifically, plastic, and is low in cost and high in economic benefit, and the shape and pattern of the grid on the outer surface of the front panel can be designed by itself, so that the front panel is more diversified than the traditional iron net.
The working principle is as follows: the inner wall of the sound column shell of the utility model is provided with a plurality of bolt columns, and the sound column top cover and the sound column base are connected with the sound column shell through bolts; the opening end of the sound column shell is provided with a bell mouth, the inner end face of the front panel is provided with a socket, the front panel is in socket connection with the sound column shell, two opposite sides of the inner end face of the front panel are respectively provided with the bell mouth and the socket, the front panel is in socket connection with the adjacent front panel, splicing between the front panels and the sound column shell are realized in a socket connection mode, one front panel is abutted against the sound column top cover, and the two front panels are abutted against the sound column base; thereby realizing simple installation of the front panel and the sound post shell.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A concatenation formula sound column which characterized in that: the sound post comprises a sound post top cover (1), a sound post shell (2), a sound post base (3) and a plurality of front panels (4), wherein a plurality of bolt posts are arranged on the inner wall of the sound post shell (2), and the sound post top cover (1) and the sound post base (3) are in bolted connection with the sound post shell (2) through the bolt posts; the opening end of the sound column shell (2) is provided with a bell mouth, the inner end face of the front panel (4) is provided with a socket, and the front panel (4) is connected with the sound column shell (2) in a socket and spigot manner; two opposite sides of the inner end surface of the front panel (4) are respectively provided with a bell mouth and a spigot, and the front panel (4) is connected with the adjacent front panel in a socket way; one front panel (4) is propped against the sound column top cover (1), and the two front panels (4) are propped against the sound column base (3).
2. A spliced fret as claimed in claim 1, wherein: the cross section of the sound column shell (2) is U-shaped, the outer vertical surface of the sound column shell is a straight surface and is provided with lines, and the inner wall of the sound column shell is provided with a plurality of arc-shaped surfaces.
3. The spliced sound post according to claim 2, wherein the top cover (1) of the sound post is provided with a first screw hole corresponding to the position of the bolt post.
4. The spliced sound post according to claim 3, wherein the sound post base (3) is provided with a second screw hole corresponding to the position of the bolt post, and is further provided with a wiring hole for wiring the horn unit (5), and the inner end surface of the sound post is provided with a grid for fixing other unit devices.
5. The spliced sound post according to claim 4, wherein the outer vertical surface of the front panel (4) is provided with a grid, the center of the inner end surface of the front panel is provided with a through hole for sound amplification, and the side of the through hole is provided with a plurality of fixing holes for fixing the loudspeaker unit (5).
6. Spliced sound post according to claim 5, characterized in that the material of the front panel (4) is a plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222138641.6U CN217904586U (en) | 2022-08-15 | 2022-08-15 | Concatenation formula sound column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222138641.6U CN217904586U (en) | 2022-08-15 | 2022-08-15 | Concatenation formula sound column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217904586U true CN217904586U (en) | 2022-11-25 |
Family
ID=84142755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222138641.6U Active CN217904586U (en) | 2022-08-15 | 2022-08-15 | Concatenation formula sound column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217904586U (en) |
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2022
- 2022-08-15 CN CN202222138641.6U patent/CN217904586U/en active Active
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