CN218783898U - A kind of integrated sound box with guide tube - Google Patents

Abstract

The utility model relates to the technical field of sound boxes, in particular to an integrated sound box with a guide pipe, which comprises a box body, a subwoofer, a middle-high-pitch loudspeaker and an electronic module, wherein the box body is internally provided with a subwoofer cavity, a middle-high-pitch cavity and an element cavity which are mutually independent; the subwoofer is arranged in the subwoofer cavity and penetrates to the bottom of the box body, the middle-high-pitch horn is arranged in the middle-high-pitch cavity and penetrates to the front side of the box body, and the electronic module is arranged in the element cavity and is provided with a wiring port extending to the rear side of the box body; the side of the middle and high sound cavity far away from the low sound cavity is provided with a guide pipe, one end of the guide pipe is communicated into the box body, and the other end of the guide pipe is communicated outside the box body. Compared with the prior art, the arrangement mode of the internal cavities is optimized, and the bass effect is enhanced.

Description

A kind of all-in-one sound box with guide tube

technical field

The utility model relates to the technical field of sound boxes, in particular to an integrated sound box with a guide tube.

Background technique

The traditional full-range speakers and subwoofers are set separately, and they occupy a large space. It is difficult to complete the placement of speakers in general family space. The use of separate speakers will greatly affect the indoor space utilization and increase the size of the family. Difficulty in organizing the space. Simultaneously, the materials used for the separated audio system are also many, and different types of speakers need to be purchased, and their prices are relatively high, which will increase the cost required by the user.

Along with popularizing day by day of digital audio-visual product, the combination sound box that is matched with it also enters thousands of households rapidly, as the Chinese patent document that publication number is CN205232426U discloses a kind of application in three modes of home theater, karaoke, listening to music Speaker, which integrates the cabinet, subwoofer, mid-tweeter and electronic control circuit equipment into one, has a simple structure and is versatile and comprehensive. The user only needs to connect the display device and realize all the functions of the above equipment without any settings, and It takes up very little space and is very suitable for ordinary families. The cabinet is provided with at least two independent sound chambers, and the independent sound chamber includes a subwoofer sound chamber and a mid-treble sound chamber, and the subwoofer and the mid-tweeter speaker are respectively arranged in the subwoofer sound chamber of the box body. and mid-treble room. The independent split bass unit and the independent bass chamber can provide good bass effect, improve the lack of bass dive and insufficient power of the sound system without independent bass chamber, and combine all the sound chambers in the same box, eliminating the need for users The hassle of wiring and handling placement.

The above-mentioned cabinet is also provided with a sound guide tube to export the air volume and bass generated by the vibration of the subwoofer. However, the sound guide tube is located next to the mid-floor speaker, and the wind generated by the subwoofer is quickly discharged from the sound guide tube. When the volume of the subwoofer is high, the sound guide tube that is too close to the subwoofer produces a whine, which affects the bass effect.

In addition, the vibration generated by the subwoofer on the cabinet also affects the sound quality to a certain extent and reduces the user experience.

Contents of the invention

In view of the above-mentioned technical problems in the prior art, the utility model provides an integrated sound box with a guide tube.

In order to achieve the above object, the utility model provides the following technical solutions:

Provide an all-in-one sound box with a guide tube, including a box body, a subwoofer, a mid-tweeter speaker and an electronic module, and the box is provided with a subwoofer chamber, a mid-treble chamber and a component chamber that are independent of each other , the subwoofer chamber is located in the middle of the box body, the two mid-treble chambers are located on the front side of the box body and arranged on the left and right sides of the subwoofer chamber, and the two component chambers Located at the rear of both ends of the box; the subwoofer is set in the subwoofer chamber and passes through to the bottom of the box, and the mid-tweeter is set in the mid-treble chamber And pass to the front side of the box body, the electronic module is arranged in the component chamber and is provided with a wiring port extending to the rear side of the box body; the middle and high pitch chamber is far away from the bass cavity A guide tube is provided on the side of the chamber, one end of the guide tube communicates with the box, and the other end of the guide tube communicates with the box.

As a further preference, the front end of the guide tube is clamped on the front side wall of the box, and the rear end of the guide tube is extended and suspended into the box.

As a further preference, a flange is provided at the front end of the guide pipe, and the flange is against the front side wall of the box.

As a further preference, the guide tube is a plastic tube.

As a further preference, the guide pipe is in the shape of a tapered cylinder whose diameter gradually decreases toward the inside of the box.

As further preferred, the box body is a wooden box, and a plurality of wooden partition boards are arranged in the box body, and the partition board and the inner wall of the box body form the subwoofer chamber, middle Treble chamber and element chamber.

As a further preference, the box is in the shape of a horizontal cuboid.

As a further preference, a gauze net cover is provided on the front side of the box body, and the gauze net cover is detachably fastened with the box body.

As a further preference, the bottom of the box is provided with a spring base.

As a further preference, an jack is provided on the top of the box, and the jack is provided with a cup-shaped microphone socket with an upward opening.

The beneficial effects of the utility model:

Compared with the prior art, the integrated sound box with guide pipe of the utility model optimizes the layout of the internal chamber, the subwoofer chamber is located in the middle, and the two middle and high-pitch chambers are located on the left and right front sides of the interior. The two component chambers are located on the left, right and rear sides of the interior, and the two air ducts are located on the interior front side, that is, the side of the mid-treble chamber away from the subwoofer chamber, so that the air volume vibrating from the subwoofer will travel through a long flow path Then discharge, enhance the bass effect. In addition, an elastic base is provided at the bottom of the box to further enhance the shock absorption effect.

Description of drawings

Fig. 1 is a cross-sectional view of a box body of an integrated sound box with a guide tube in an embodiment.

Fig. 2 is a top view of a box body of an integrated sound box with a guide tube in the embodiment.

Fig. 3 is a front view of a box body of an integrated sound box with a guide tube in the embodiment.

Reference signs:

Box 1, subwoofer chamber 11, mid-treble chamber 12, component chamber 13, partition plate 14, jack 15;

Guide pipe 2, flange 21.

Detailed ways

The utility model is described in detail below in conjunction with specific embodiments and accompanying drawings.

A kind of all-in-one sound box with guide pipe of the present embodiment, as shown in Figure 1 to Figure 3, comprises the basic composition structure of conventional sound box: box body 1, subwoofer, mid-tweeter speaker and electronic module, box body 1 There are independent subwoofer chambers 11, mid-treble chambers 12 and component chambers 13. As an improvement, the subwoofer chamber 11 is located in the center of the box body 1, and the two mid-treble chambers 12 are located in the box body. 1 and arranged on the left and right sides of the subwoofer chamber 11, and the two component chambers 13 are located at the rear of both ends of the box body 1. The subwoofer is fixedly arranged in the subwoofer chamber 11 and penetrates to the bottom of the cabinet 1, the mid-tweeter speaker is arranged in the mid-treble chamber 12 and penetrates to the front side of the cabinet 1, and the electronic module is arranged in the component chamber 13 There is also a wiring port extending to the rear side of the box body 1. The sides of the two middle and high pitch chambers 12 away from the bass chamber are respectively provided with guide tubes 2 , one end of the guide tubes 2 is connected to the inside of the box body 1 , and the other end of the guide tubes 2 is connected to the outside of the box body 1 . Compared with the prior art, the arrangement of the internal chambers is optimized. The subwoofer chamber is located in the middle, the two mid-treble chambers 12 are located on the left and right front sides of the interior, and the two component chambers 13 are located on the left and right rear sides of the interior. The first air duct is located at the front side of the interior, that is, the side of the mid-treble chamber 12 away from the subwoofer chamber 11, so that the air volume vibrating from the subwoofer will be weakened via a longer flow path as shown by the dotted line arrow in Figure 1. Then discharge, enhance the bass effect.

In actual application, it is connected to a display device such as a TV through the wiring port at the rear of the box body 1. It can be used as a sound bar for watching TV, movies, learning tutorials, listening to music, and playing K songs. Further, it can also be added to the existing technology. The functions of remote control song selection, mobile phone mobile terminal song selection, WiFi connection, and voice control wake-up are all realized by building computer function modules after software engineers program electronic modules, or directly purchasing ready-made electronic component modules Assembling is enough. It should be noted that this application only integrates these functions, and does not improve the functions themselves, so details will not be described here.

In practice, the speaker can be made into other channels such as 2.1, 5.1 or 6.1.

In this embodiment, the front end of the guide pipe 2 is clamped on the front side wall of the box body 1 , and the rear end of the guide pipe 2 extends and hangs in the box body 1 . The front end of the guide pipe 2 is provided with a flange 21, and the flange 21 is against the front side wall of the box body 1, which is convenient for installation. Guide tube 2 is a plastic tube. The guide pipe 2 is in the shape of a tapered tube whose diameter gradually decreases toward the inside of the box body 1 .

In this embodiment, the box body 1 is in the shape of a horizontal cuboid as a whole, the box body 1 is a wooden box, and a plurality of wooden partition boards 14 are arranged inside the box body 1, and the partition boards 14 and the inner wall of the box body 1 are mutually sealed. Fastened by clipping or glued, the partition plate 14 and the inner wall of the box body 1 enclose a subwoofer chamber 11 , a mid-treble chamber 12 and a component chamber 13 .

In this embodiment, the front side of the box body 1 is provided with a gauze net cover, and the gauze net cover is detachably fastened and connected between the bracket and the box body 1, which can prevent dust from entering the box body 1 from the guide pipe 2, or can It protects the mid-tweeter and enhances the aesthetics.

In practice, a spring base may be provided at the bottom of the box body 1 to relieve the overall vibration of the box body 1 during use.

In this embodiment, the top of the cabinet 1 is provided with a jack 15, and the jack 15 is provided with a cup-shaped microphone socket with the opening facing upward, so that the microphone can be inserted into the microphone socket to avoid misplacement of the microphone.

In the description of the present utility model, unless otherwise clearly stipulated and limited, the terms "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connection, or integration; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be customized according to the instructions and the records of the drawings. The specific connection methods of each part adopt mature bolts, rivets, welding Conventional means, machinery, parts and equipment all adopt conventional models in the prior art, and circuit connections adopt conventional connection methods in the prior art, which will not be described in detail here.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art Personnel should understand that the technical solution of the utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solution of the utility model.

Claims (10)

1. A kind of all-in-one sound box with guide tube, it is characterized in that: comprise box body, subwoofer, mid-tweeter horn and electronic module, described cabinet is provided with mutually independent subwoofer cavity, mid-treble cavity chamber and element chamber, the subwoofer chamber is located in the middle of the box body, the two mid-treble chambers are located on the front side of the box body and arranged on the left and right sides of the subwoofer chamber, and the two The component chamber is located at the rear side of both ends of the box body; the subwoofer is arranged in the subwoofer chamber and penetrates to the bottom of the box body, and the mid-tweeter speaker is arranged on the In the mid-treble chamber and through to the front side of the box body, the electronic module is arranged in the component chamber and is provided with a wiring port extending to the rear side of the box body; the mid-treble chamber's A guide tube is provided on a side far away from the bass chamber, one end of the guide tube communicates with the box body, and the other end of the guide tube communicates with the box body. 2. The integrated sound box with guide tube according to claim 1, characterized in that: the front end of the guide tube is clamped on the front side wall of the box body, and the rear end of the guide tube extends Suspended in the box. 3 . The integrated sound box with guide pipe according to claim 2 , wherein a flange is provided at the front end of the guide pipe, and the flange is against the front side wall of the box body. 4 . 4. The integrated sound box with a guide tube according to claim 1, wherein the guide tube is a plastic tube. 5 . The integrated sound box with a guide tube according to claim 1 , wherein the guide tube is in the shape of a cone whose diameter tapers toward the inside of the box. 5 . 6. The integrated sound box with guide tube according to claim 1, characterized in that: the box body is a wooden box, and a plurality of wooden partition boards are arranged in the box body, and the subdivided The partition board and the inner wall of the box body enclose the subwoofer chamber, the mid-treble chamber and the component chamber. 7. An integrated sound box with a guide tube according to claim 6, wherein the box body is in the shape of a horizontal cuboid. 8. An integrated sound box with a guide tube according to claim 6, characterized in that: the front side of the box is provided with a gauze net cover, and the gauze net cover and the box body can be Detachable snap closure. 9. The integrated sound box with guide pipe according to claim 1, characterized in that: the bottom of the box is provided with a spring base. 10. The integrated sound box with guide pipe according to claim 1, characterized in that: the top of the box body is provided with a jack, and the jack is provided with a cup-shaped microphone jack with the opening facing upward. set.

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