CN215420614U - Integrated multi-channel sound box - Google Patents
Integrated multi-channel sound box Download PDFInfo
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- CN215420614U CN215420614U CN202121331742.4U CN202121331742U CN215420614U CN 215420614 U CN215420614 U CN 215420614U CN 202121331742 U CN202121331742 U CN 202121331742U CN 215420614 U CN215420614 U CN 215420614U
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Abstract
The utility model discloses an integrated multi-channel sound box, and relates to the technical field of sound box manufacturing. The sound box has the advantages of high power, convenient movement and carrying and true timbre, has wide application field, and can be applied to occasions such as families, education, concert halls, art studios, movie theaters, high-fidelity fever music appreciation, culture, scenic spots and the like. Can meet the requirements of people on mental substances.
Description
Technical Field
The utility model relates to the technical field of sound manufacturing, in particular to an integrated multi-channel sound.
Background
At present, sound is mostly embodied according to left and right sound channels side by side, most of the existing sound equipment is a plurality of sound boxes which can sound simultaneously, for example, some sound equipment on the market is single, the sound box body can output sound by combining a single channel for double sound channels, or some sound equipment is designed into left and right double sound channels, but a plurality of sound equipment also need to be placed simultaneously in order to embody the effect of stereo surround.
Therefore, the existing sound equipment has single directivity, and when the sound equipment is used, the sound equipment must stand at a specific position to achieve the best sound effect, and a plurality of sound boxes are required to sound simultaneously, so that the cost is increased, while the use of the plurality of sound boxes requires specific arrangement, so that time and labor are wasted, and the doppler effect generated by the existing sound equipment is large, namely, the distance from a listener to the sound equipment can greatly influence the listening effect of the listener.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides an integrated multi-channel sound box, which solves the problems of single directivity and time and labor waste in use of the sound box, and the sound box can reduce the generated Doppler effect.
In order to achieve the above purpose, the utility model provides a technical scheme of an integrated multi-channel sound box, which comprises a box body, wherein the box body sequentially comprises a plurality of left channel layers, a plurality of right channel layers and a plurality of low-frequency layers from top to bottom, or sequentially comprises a plurality of right channel layers, a plurality of left channel layers and a plurality of low-frequency layers from top to bottom.
Further, left side sound channel layer with right side sound channel in situ all sets up high pitch unit layer and full frequency unit layer, high pitch unit layer evenly distributed high pitch loudspeaker, full frequency unit layer evenly distributed is full frequency loudspeaker.
Further, left side sound channel layer with right side sound channel in situ all sets up high pitch unit layer or well sound unit layer, the in-situ evenly distributed tweeter of high pitch unit, the in-situ evenly distributed midrange speaker of midrange unit.
Furthermore, the left channel layer is internally provided with a full frequency unit layer and is also provided with a left channel guide hole, and the right channel layer is internally provided with a full frequency unit layer and is also provided with a right channel guide hole.
Furthermore, a left sound channel frequency divider is arranged in the left sound channel layer, and a right sound channel frequency divider is arranged in the right sound channel layer.
Furthermore, a left sound channel partition plate is arranged between the left sound channel layer and the right sound channel layer, and a right sound channel partition plate is arranged between the right sound channel layer and the low-frequency layer.
Furthermore, a woofer and a low-frequency guide hole are arranged in the low-frequency layer.
Further, the power amplifier is arranged outside the box body or in the box body.
Further, the bottom of the box body is provided with a base.
Furthermore, the upper end of the box body is provided with a hoisting piece.
The utility model has the beneficial effects that: the left sound channel layer, the right sound channel layer and the low-frequency layer in the box body are vertically arranged, multiple channels with 360 degrees are sounded simultaneously, multi-directivity is achieved, the sound effect heard in any direction of the sound of a listener is optimal, and the sound channels vertically arranged in the box body can effectively reduce the physical acoustic Doppler effect, so that the size and the frequency of surrounding sound can keep stable when the sound is spread remotely.
Drawings
FIG. 1 is a schematic structural diagram of this embodiment 1;
FIG. 2 is a schematic structural diagram of this embodiment 2;
FIG. 3 is a schematic structural diagram of this embodiment 3;
fig. 4 is a schematic structural diagram of this embodiment 4.
In the figure: 100-a box body; 110-left channel layer; 111-left channel guide hole; 112-left channel divider; 113-left channel baffle; 120-right channel layer; 121-right channel guide hole; 122-right channel divider; 123-right channel baffle; 130-low frequency layer; 131-a woofer; 132-low frequency pilot hole; 140-tweeter; 150-full range speaker; 160-midrange speaker; 200-base.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
Integrated multi-channel sound box comprises a box body 100, wherein the box body 100 sequentially comprises a plurality of left channel layers 110, a plurality of right channel layers 120 and a plurality of low frequency layers 130 from top to bottom, or sequentially comprises a plurality of right channel layers 120, a plurality of left channel layers 110 and a plurality of low frequency layers 130 from top to bottom. The box body 100 of the present invention may be cylindrical, rectangular parallelepiped, cubic, polygonal prism, spherical, but is not limited to these shapes, and may also be formed by combining several shapes, and the left channel layer 110, the right channel layer 120, and the low frequency layer 130 are provided in the same box body 100, so that the 360-degree all-directional sound production effect can be realized only by using a single sound.
Example one
As shown in fig. 1, the box 100 of this embodiment is cylindrical, the left channel layer 110, the right channel layer 120, the low frequency layer 130 are sequentially disposed in the box 100 from top to bottom, the high pitch unit layer and the full frequency unit layer are disposed in the left channel layer 110, the left channel guide hole 111, the left channel frequency divider 112, the high pitch unit layer and the full frequency unit layer are disposed in the right channel layer 120, the right channel guide hole 121, the right channel frequency divider 122, the high pitch unit layer evenly distributed high pitch speaker 140, the full frequency speaker 150 is evenly distributed in the full frequency unit layer, the high pitch unit layer is disposed at the upper ends of the left channel layer 110 and the right channel layer 120, the full frequency unit layer is disposed at the lower ends of the left channel layer 110 and the right channel layer 120, the high pitch speaker 140, the full frequency speaker 150 is all set outwards around the inside of the box 100 by 360 degrees, so that the stereo set can realize 360-degree omnidirectional sounding, and has multi-directivity.
A woofer 131 and a low frequency guide hole 132 are provided in the low frequency layer 130. The woofer 131 is disposed downward at the bottom of the cabinet 100, thereby realizing 360-degree sound.
Example two
As shown in fig. 2, the box 100 of this embodiment is cylindrical, right channel layer 120 sets gradually from top to bottom in the box 100, left channel layer 110, low frequency layer 130, set up high pitch unit layer and full frequency unit layer in the left channel layer 110, left channel guiding hole 111, set up high pitch unit layer and full frequency unit layer in the right channel layer 120, right channel guiding hole 121, high pitch unit layer evenly distributed tweeter 140, full frequency unit layer evenly distributed full frequency speaker 150, high pitch unit layer sets up in the upper end of left channel layer 110 and right channel layer 120, full frequency unit layer sets up in the lower extreme of left channel layer 110 and right channel layer 120, tweeter 140, full frequency speaker 150 all is that 360 degrees set up outwards around the inside of box 100, make the stereo set can realize 360 degrees all-round pronunciation, have multi-directivity.
The low frequency layer 130 is internally provided with the woofer 131 and the low frequency guide hole 132, and the woofer 131 is arranged in the low frequency layer 130 around the inside of the box 100 in a 360-degree outward manner, so that 360-degree pronunciation is realized.
EXAMPLE III
As shown in fig. 3, the box 100 of the present embodiment is a cube, a left channel layer 110, a right channel layer 120, and a low frequency layer 130 are sequentially disposed in the box 100 from top to bottom, a high pitch unit layer and a middle pitch unit layer are disposed in the left channel layer 110, a high pitch unit layer and a middle pitch unit layer are disposed in the right channel layer 120, high pitch speakers 140 are uniformly distributed in the high pitch unit layer, middle pitch speakers 160 are uniformly distributed in the middle pitch unit layer, the high pitch unit layer is disposed at the upper ends of the left channel layer 110 and the right channel layer 120, the middle pitch unit layer is disposed at the lower ends of the left channel layer 110 and the right channel layer 120, both the high pitch speakers 140 and the middle pitch speakers 160 are disposed outwards at 360 degrees around the inside of the box 100, so that the stereo can realize 360-degree omnidirectional sounding and has multi-directivity.
The low frequency layer 130 is provided with the woofer 131 and the low frequency guide hole 132, and the woofer 131 is disposed downward at the bottom of the cabinet 100, so that 360-degree sound emission is realized.
Example four
As shown in fig. 4, the box 100 of the present embodiment is polygonal, a left sound channel layer 110, a right sound channel layer 120, and a low frequency layer 130 are sequentially disposed in the box 100 from top to bottom, a high pitch unit layer and a middle pitch unit layer are disposed in the left sound channel layer 110, a high pitch unit layer and a middle pitch unit layer are disposed in the right sound channel layer 120, high pitch speakers 140 are uniformly distributed in the high pitch unit layer, middle pitch speakers 160 are uniformly distributed in the middle pitch unit layer, the high pitch unit layer is disposed at the upper ends of the left sound channel layer 110 and the right sound channel layer 120, the middle pitch unit layer is disposed at the lower ends of the left sound channel layer 110 and the right sound channel layer 120, both the high pitch speakers 140 and the middle pitch speakers 160 are disposed outward around the inside of the box 100 at 360 degrees, so that the sound can realize 360-degree omnidirectional sound, and has multi-directivity.
The low frequency layer 130 is provided with the woofer 131 and the low frequency guide hole 132, and the woofer 131 is disposed downward at the bottom of the cabinet 100, so that 360-degree sound emission is realized.
The arrangement of the left channel guide hole 111, the right channel guide hole 121 and the low frequency guide hole 132 in the above embodiments enables good circulation of air flow when the sound is generated.
In the above embodiment, the left channel partition 113 is disposed between the left channel layer 110 and the right channel layer 120, and the right channel partition 123 is disposed between the right channel layer 120 and the low frequency layer 130, and the partitions are disposed so that the left channel layer 110 and the right channel layer 120 can be fixed on the partitions.
In the above embodiments, the woofer 131 and the low frequency guiding hole 132 are disposed in the low frequency layer 130, the woofer 131 may be disposed outside the low frequency layer 130 around the inside of the cabinet 100 by 360 degrees, or the woofer 131 may be disposed at the bottom of the cabinet 100 by facing downward, so that 360 degrees sound generation can be realized.
Woofer, well audio loudspeaker, high pitch loudspeaker, full frequency loudspeaker in above embodiment all can not only outwards set up on the box, can also adjust the angle of speaker according to user's demand.
In the above embodiments, the power amplifier may be installed outside the box 100 or inside the box 100, and the power amplifier may be connected in a bluetooth manner or in a wired manner.
The base 200 may be disposed at the bottom of the box 100 in the above embodiments, the base 200 may be disposed as a support, or may be disposed as a wheel, and the support may be in the shape of a rectangular parallelepiped or a cylinder, but is not limited to the rectangular parallelepiped or the cylinder, and may also be in various shapes such as an L-shape and an inverted T-shape.
In the above embodiments, the upper end of the box 100 can be provided with a lifting piece.
In the above embodiments, the base can be arranged at the bottom of the box 100 to place the box at a proper position, and the hoisting piece can be arranged at the upper end of the box 100 to hoist the box at a proper position.
The utility model is set as 2.1 sound channel, or 5.1, 7.1 sound channel, all the sound units are arranged and combined in the same box, the sound units of each layer are arranged horizontally in 360 degree around the box, wherein the low-frequency layer bass loudspeaker can also be arranged at the bottom of the box in downward direction.
The sound equipment can be arranged in an independent integral manner, namely a left sound channel, a right sound channel and an upper layer and a lower layer, and can also be arranged in an independent integral manner, namely a multi-channel upper layer and a multi-channel lower layer, sound production units of each layer of sound channels are horizontally arranged around 360 degrees in the box body 100, so that the sound equipment has multi-directivity, sound can be transmitted to 360 degrees around the sound equipment, power can be increased by a plurality of point sound sources in parallel at the same frequency, and the sound and the frequency transmitted to the periphery can keep stable during remote transmission, so that the Doppler effect of physical acoustics is reduced.
The sound equipment has wide application field, and can be applied to occasions such as families, education, concert halls, art studios, movie theaters, high-fidelity fever music appreciation, culture, scenic spots and the like. Can meet the requirements of people on mental substances.
In the description of the embodiments 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 and positional relationships based on the orientations and positional relationships shown in the drawings or orientations and positional relationships which are usually placed when the products of the present invention are used, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed and operated in specific orientations, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected linearly or indirectly through an intermediate medium, or they may be connected internally between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, the first feature may be present on or under the second feature in direct contact with the first and second feature, or may be present in the first and second feature not in direct contact but in contact with another feature between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (10)
1. Integral type multichannel stereo set, its characterized in that: including box (100), from top to bottom include a plurality of left sound channel layers (110), a plurality of right sound channel layers (120), a plurality of low frequency layer (130) in proper order in box (100), or from top to bottom include a plurality of right sound channel layers (120), a plurality of left sound channel layers (110), a plurality of low frequency layer (130) in proper order.
2. The integrated multi-channel sound according to claim 1, wherein: left side channel layer (110) with all set up high pitch unit layer and full frequency unit layer in right side channel layer (120), high pitch unit layer evenly distributed high pitch loudspeaker (140), full frequency loudspeaker (150) of full frequency unit layer evenly distributed.
3. The integrated multi-channel sound according to claim 1, wherein: left channel layer (110) with all set up high pitch unit layer or middle voice unit layer in right channel layer (120), evenly distributed high pitch loudspeaker (140) in the high pitch unit layer, evenly distributed middle pitch loudspeaker (160) in the middle voice unit layer.
4. The integrated multi-channel sound according to claim 1, wherein: be equipped with in left sound channel layer (110) and still be equipped with left sound channel guiding hole (111) of full frequency unit layer, be equipped with in right sound channel layer (120) and still be equipped with right sound channel guiding hole (121) of full frequency unit layer.
5. The integrated multi-channel sound according to claim 1, wherein: a left channel frequency divider (112) is arranged in the left channel layer (110), and a right channel frequency divider (122) is arranged in the right channel.
6. The integrated multi-channel sound according to claim 1, wherein: a left sound channel baffle plate (113) is arranged between the left sound channel layer (110) and the right sound channel layer (120), and a right sound channel baffle plate (123) is arranged between the right sound channel layer (120) and the low frequency layer (130).
7. The integrated multi-channel sound according to claim 1, wherein: a low-frequency speaker (131) and a low-frequency guide hole (132) are arranged in the low-frequency layer (130).
8. The integrated multi-channel sound according to claim 1, wherein: the power amplifier is arranged outside the box body (100) or in the box body (100).
9. The integrated multi-channel sound according to claim 1, wherein: the bottom of the box body (100) is provided with a base (200).
10. The integrated multi-channel sound according to claim 1, wherein: and a hoisting piece is arranged at the upper end of the box body (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121331742.4U CN215420614U (en) | 2021-06-16 | 2021-06-16 | Integrated multi-channel sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121331742.4U CN215420614U (en) | 2021-06-16 | 2021-06-16 | Integrated multi-channel sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215420614U true CN215420614U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121331742.4U Active CN215420614U (en) | 2021-06-16 | 2021-06-16 | Integrated multi-channel sound box |
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|---|---|
| CN (1) | CN215420614U (en) |
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2021
- 2021-06-16 CN CN202121331742.4U patent/CN215420614U/en active Active
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