CN216649894U - Shell and audio amplifier of audio amplifier - Google Patents
Shell and audio amplifier of audio amplifier Download PDFInfo
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- CN216649894U CN216649894U CN202122639310.6U CN202122639310U CN216649894U CN 216649894 U CN216649894 U CN 216649894U CN 202122639310 U CN202122639310 U CN 202122639310U CN 216649894 U CN216649894 U CN 216649894U
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- 230000006978 adaptation Effects 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims 2
- 230000007704 transition Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model provides a shell of a sound box and the sound box. The frame is used for forming a basic frame structure of the shell, the frame comprises edge strips arranged on edges of the shell and corners arranged on the top points of the shell, the edge strips comprise two connecting strips which are vertically connected and covering strips arranged at the connecting positions of the two connecting strips, the corners are used for connecting three adjacent edge strips, the corners comprise three clamping angles which are connected with each other, the clamping angles are connected with the covering strips, and a connecting angle is formed between every two adjacent clamping angles; the panel sets up on the frame, and the circumference of panel covers the connecting strip of strake respectively, the apex angle and the connection angle butt of panel. The frame and the panel covering the frame form the shell of the sound box, and the frame in the shell is formed by connecting the edge strips and the corners, so that the sound box is novel in structure, convenient to connect and convenient to assemble; in the shell of the sound box, the covering strip and the corner are embedded between the adjacent panels, so that the sound box is neat and attractive, and the comprehensive performance of the sound box is improved.
Description
Technical Field
The utility model relates to the technical field of sound boxes, in particular to a shell of a sound box and the sound box.
Background
The sound box is a device capable of converting an audio signal into sound, and in popular speaking, the sound box is a device with a power amplifier in a main box body or a bass box body of the sound box, and the sound box generates sound after amplifying the audio signal, so that the sound of the sound box is amplified. The loudspeaker box is a terminal of the whole sound system and is used for converting audio electric energy into corresponding sound energy and radiating the sound energy into a space. Loudspeakers are an extremely important component of sound systems, and are responsible for the task of converting electrical signals into acoustic signals for direct listening by the human ear.
In the prior art, the shell of the sound box is mostly assembled by adopting density boards, and the density boards are assembled by screws or pins after being cut; in order to improve the appearance performance of the assembled box body, the outer surface of the box body is usually subjected to skin pasting treatment, and the box body has more optional patterns, but has low grade, so that the appearance quality of the sound box is influenced; moreover, the assembling process of the assembled box body is very troublesome, fast installation is not facilitated, corners are straight edges, natural transition is avoided, and the comprehensive performance of the sound box is further reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a shell of a sound box and the sound box, and aims to solve the problems that the shell of the sound box in the prior art is troublesome to assemble, cannot be quickly installed and has low appearance grade.
In order to solve the above problems, the technical solution of the present invention is realized as follows:
in one aspect, the enclosure of the sound box of the present invention comprises a frame and a panel; the frame is used for forming a basic frame structure of the shell, the frame comprises edge strips arranged on edges of the shell and corners arranged on the top points of the shell, the edge strips comprise two connecting strips which are vertically connected and covering strips arranged at the connecting positions of the two connecting strips, the corners are used for connecting three adjacent edge strips, the corners comprise three clamping angles which are connected with each other, the clamping angles are connected with the covering strips, and a connecting angle is formed between every two adjacent clamping angles; the panel set up in on the frame, the circumference of panel covers respectively the connecting strip of strake, the apex angle of panel with the connecting angle butt.
As a preferred embodiment, the corner is further provided with a clamping column inside the clamping corner, and a connecting hole matched with the clamping column is formed at the joint of the two connecting strips.
As a preferred embodiment, a convex strip is arranged at the joint of the two connecting strips, and the connecting hole is arranged inside the convex strip.
In a preferred embodiment, the snap corner and the snap post are integrally formed.
In a preferred embodiment, the snap-in angle is located in the same plane as the cover strip.
In a preferred embodiment, three of the detent angles are connected by a bevel.
As a preferred embodiment, the connecting strip includes first connecting strip and second connecting strip, the both ends of first connecting strip all are equipped with outer heavy platform, the both ends of second connecting strip all are equipped with interior heavy platform, and is adjacent the connecting strip passes through outer heavy platform with interior heavy platform adaptation connection.
As a preferred embodiment, a first pin hole is formed in the outer sinking platform, a second pin hole is formed in the inner sinking platform, a pin is arranged in the second pin hole, and the other end of the pin penetrates through the first pin hole.
In a preferred embodiment, the panel is a mesh plate, and the mesh plate is bonded to the connecting strip.
In another aspect, the sound box of the present invention comprises a box body, and the exterior of the box body is provided with the enclosure of the sound box according to any one of the above.
Compared with the prior art, the utility model has the beneficial effects that: the frame in the shell is formed by connecting the edge strips and the corners, the edge strips smoothly transition from one surface to the other surface, the structure is novel, the corners are effectively matched with the edge strips, the connection of three adjacent edge strips is realized, the connection is convenient, and the assembly is convenient; in the shell of whole audio amplifier, cover strip and turning are inlayed between adjacent panel, and cover strip and turning can only be seen from the outside, and is clean and tidy pleasing to the eye, and the outward appearance is worth highly, and convenient to use has improved the comprehensive properties of audio amplifier.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 the drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of a casing of a sound box provided in the present invention;
FIG. 2 is a schematic perspective view of the frame of FIG. 1;
FIG. 3 is a schematic perspective view of the edge bar of FIG. 2;
FIG. 4 is a schematic view of the opposite direction of the side bar in FIG. 3;
FIG. 5 is a perspective view of a corner of FIG. 2;
FIG. 6 is a schematic view of the corner of FIG. 5 in an inverted perspective;
FIG. 7 is an enlarged view of the connection structure of the edge strip and the corner in FIG. 2;
FIG. 8 is an enlarged view of the structure at A in FIG. 7;
FIG. 9 is an exploded view of FIG. 8;
in the figure: 100-frame; 110-edge strips; 111-a first connecting strip; 112-a second connecting strip; 113-a cover strip; 114-connecting hole; 115-an outer sinking platform; 116-an inner sinking platform; 117-first pin hole; 118-a second pin hole; 120-corner; 121-snap corner; 122-a snap-in post; 123-inclined plane; 200-panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, and fig. 9, the present invention provides a cabinet housing for a sound box, which is used for protecting and beautifying a cabinet of the sound box. Usually, an enclosure comprises a cabinet, the exterior of which is provided with a housing for such an enclosure. The enclosure of the sound box comprises a frame 100 and a panel 200; the frame 100 is used for forming a basic frame structure of the shell, namely a cuboid frame, the frame 100 comprises an edge strip 110 arranged on an edge of the shell and a corner 120 arranged on a vertex of the shell, the edge strip 110 has 12 corners 120, the corners 120 have 8 corners, the edge strip 110 and the corner 120 are connected into a cuboid shape, the edge strip 110 comprises two connecting strips in vertical connection and a covering strip 113 arranged at the connection position of the two connecting strips, the edge strip 110 is fixed on the box body, the edge strip 110 realizes the transition of the shell from one surface to the other surface, the corner 120 is used for connecting three adjacent edge strips 110, the corner 120 enables the edge strip 110 to be spliced together, the corner 120 comprises three clamping corners 121 which are connected with each other, the clamping corners 121 are connected with the covering strip 113, a connecting angle is formed between two adjacent clamping corners 121, namely the angle a shown in fig. 5, and the corner 120 realizes the perfect transition of the vertex of the shell; the panels 200 are arranged on the frame 100, 6 panels 200 are arranged on 6 surfaces of the rectangular parallelepiped frame, the circumferential directions of the panels 200 respectively cover the connecting strips of the edge strips 110, the top corners of the panels 200 are abutted against the connecting corners, and the covering strips 113 and the corners 120 are embedded between the adjacent panels 200; the enclosure of the sound box is formed by splicing the edge strips 110 and the corners 120, fixing the edge strips and the corners on the box body, and then covering 6 panels 200, so that the enclosure of the sound box with the protection and the attractive effect is obtained.
Referring to fig. 3, 4, 5, 6 and 9, as a preferred embodiment, the corner 120 is further provided with a clamping column 122 inside the clamping corner 121, and the joint of the two connecting strips is provided with a connecting hole 114 adapted to the clamping column 122. The corner 120 and the edge strip 110 are connected with the connecting hole 114 in an adaptive manner through the clamping column 122, and the clamping connection structure is simple, convenient to connect and quick to assemble; the connection holes 114 are typically through holes that are disposed through from one end of the edge strip 110 to the other end of the edge strip 110, and are integrally formed during the process of forming the edge strip 110 using an extrusion process; of course, the connection holes 114 may be blind holes only at both ends of the edge strip 110, which are formed by post-processing. In general, a protruding strip is disposed at the joint of the two connecting strips, and the connecting hole 114 is disposed inside the protruding strip; the arrangement of the convex strips is beneficial to the processing of the connecting holes 114, and provides sufficient space for the arrangement of the connecting holes 114; the connecting strength of the two connecting strips is increased, so that the connecting is firmer; the connecting hole 114 may be an opening with an opening at one side, and of course, the arc length of the opening is less than half of the circumference of the whole connecting hole 114, so as to fully ensure the connection firmness of the clamping column 122 in the connecting hole 114; in addition, the connecting hole 114 can be a closed hole, and the clamping column 122 is firmly clamped inside the connecting hole 114. Preferably, in the enclosure of the sound box, the clamping angle 121 and the cover strip 113 are located in the same plane; the frame 100 spliced by the edge strips 110 and the corners 120 is neat in appearance, stable in transition and novel in structure.
Referring to fig. 1, 5, 6, 7, 8 and 9, the corner 120 is used to connect three adjacent edge strips 110, three clamping angles 121 of the corner 120 extend along three directions, namely, the X axis, the Y axis and the Z axis, respectively, and the three clamping angles 121 are connected by an inclined plane 123; one end of the clamping corner 121 is connected with the covering strip 113, the other end of the clamping corner 121 extends along the length direction of the covering strip 113 to the direction far away from the covering strip 113, and the three clamping corners 121 intersect after extending and form an inclined plane 123 at the intersection. Three connecting angles are formed among the three clamping angles 121, the connecting angles are matched with the top corners of the panel 200, and the shape of the connecting angles is consistent with that of the top corners of the panel 200. In general, the clamping angle 121 and the clamping column 122 are integrally formed, the number of the clamping columns 122 is also three, the three clamping columns 122 also extend along the three directions of the X axis, the Y axis and the Z axis, respectively, and the length of the clamping column 122 is greater than that of the clamping angle 121. The corner 120 is formed effectively, perfect transition between adjacent edge strips 110 is achieved, perfect clamping with the panel 200 is achieved, and overall performance of the shell is improved.
Referring to fig. 3, 4, 7, 8 and 9, as a preferred embodiment, the connecting strip includes a first connecting strip 111 and a second connecting strip 112, both ends of the first connecting strip 111 are provided with outer sinking platforms 115, both ends of the second connecting strip 112 are provided with inner sinking platforms 116, and adjacent connecting strips are connected in a matching manner through the outer sinking platforms 115 and the inner sinking platforms 116. In the shell of the sound box, when the adjacent edge strips 110 are connected, the outer sinking platform 115 on the first connecting strip 111 of one edge strip 110 is clamped on the inner sinking platform 116 on the second connecting strip 112 of the other edge strip 110 and is connected in sequence, so that the mutual connection of the edge strips 110 is realized, the clamping is tight, and the matching performance is good; the connected first connecting strip 111 and second connecting strip 112 are located in the same plane, which facilitates the installation of the panel 200. Preferably, a first pin hole 117 is formed on the outer sinking platform 115, a second pin hole 118 is formed on the inner sinking platform 116, a pin is arranged in the second pin hole 118, and the other end of the pin passes through the first pin hole 117. The arrangement of the pins, the first pin holes 117 and the second pin holes 118 facilitates the connection between the adjacent edge strips 110, simplifies the assembly steps and realizes the rapid assembly.
Referring to fig. 1 and 2, in the enclosure of the sound box, the edge strip 110 and the corner 120 are first spliced to form the frame 100 and fixed on the box body; then, the panel 200 is covered on 6 sides. The appearance of the panel 200 can be adjusted according to the need, and the surface of the horn hole is in the form of a cloth net or the like. Such as: on the surface obtained by the horn holes, the panel 200 adopts a cloth net; on the other side, the panel 200 is made of a material such as glass. Of course, as a preferred embodiment, the panel 200 is a mesh panel that is adhesively attached to the connector strips. That is, 6 panels 200 can be all mesh plates formed by netting, and 6 panels 200 are consistent, so that the overall appearance effect is good; the connection mode of the screen plate is various, the screen plate can be bonded on the connecting strip through an adhesive, and the connection structure of the screen plate is simple and convenient to use.
Compared with the prior art, the utility model has the beneficial effects that: the frame 100 and the panel 200 covering the frame 100 form the shell of the sound box, the frame 100 in the shell is formed by connecting the edge strips 110 and the corners 120, the edge strips 110 are smoothly transited from one surface to the other surface, the structure is novel, the corners 120 are effectively matched with the edge strips 110, the connection of three adjacent edge strips 110 is realized, the connection is convenient, and the assembly is convenient; in the whole sound box shell, the covering strips 113 and the corners 120 are embedded between the adjacent panels 200, and only the covering strips 113 and the corners 120 can be seen from the outside, so that the sound box is neat and attractive, high in appearance value and convenient to use, and the comprehensive performance of the sound box is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A cabinet for a sound box, comprising:
the frame is used for forming a basic frame structure of the shell, the frame comprises edge strips arranged on edges of the shell and corners arranged on the top points of the shell, the edge strips comprise two connecting strips which are vertically connected and covering strips arranged at the connecting positions of the two connecting strips, the corners are used for connecting three adjacent edge strips, the corners comprise three clamping angles which are connected with each other, the clamping angles are connected with the covering strips, and a connecting angle is formed between every two adjacent clamping angles;
the panel, the panel set up in on the frame, the circumference of panel covers respectively the connecting strip of strake, the apex angle of panel with the connecting angle butt.
2. The enclosure of an acoustic enclosure of claim 1, wherein:
the corner is in the inside at joint angle still is equipped with the joint post, two the junction of connecting strip is equipped with the connecting hole of joint post looks adaptation.
3. A cabinet according to claim 2, wherein:
two the connecting strip junction is equipped with a sand grip, the connecting hole set up in the inside of sand grip.
4. A cabinet according to claim 2, wherein:
the clamping angle and the clamping column are integrally arranged.
5. A housing for a loudspeaker according to claim 1, wherein:
the clamping angle and the covering strip are positioned in the same plane.
6. A housing for a loudspeaker according to claim 1, wherein:
the three clamping corners are connected through an inclined plane.
7. A casing for a sound box according to any one of claims 1 to 6, wherein:
the connecting strip includes first connecting strip and second connecting strip, the both ends of first connecting strip all are equipped with outer platform that sinks, sink in the both ends of second connecting strip all are equipped with, and are adjacent the connecting strip passes through outer platform that sinks with interior platform adaptation connection that sinks.
8. The enclosure of an acoustic enclosure of claim 7, wherein:
the outer sinking platform is provided with a first pin hole, the inner sinking platform is provided with a second pin hole, a pin is arranged in the second pin hole, and the other end of the pin penetrates through the first pin hole.
9. A housing for a loudspeaker according to claim 1, wherein:
the panel is a screen plate, and the screen plate is connected with the connecting strips in an adhesive mode.
10. The utility model provides a sound box, includes the box, its characterized in that:
the exterior of the cabinet is provided with a housing of the sound box according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122639310.6U CN216649894U (en) | 2021-10-29 | 2021-10-29 | Shell and audio amplifier of audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122639310.6U CN216649894U (en) | 2021-10-29 | 2021-10-29 | Shell and audio amplifier of audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216649894U true CN216649894U (en) | 2022-05-31 |
Family
ID=81733202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122639310.6U Active CN216649894U (en) | 2021-10-29 | 2021-10-29 | Shell and audio amplifier of audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216649894U (en) |
-
2021
- 2021-10-29 CN CN202122639310.6U patent/CN216649894U/en active Active
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