CN219304977U

CN219304977U - Musical instrument stereo set that audio is good

Info

Publication number: CN219304977U
Application number: CN202223411834.0U
Authority: CN
Inventors: 谭成
Original assignee: Real Sound Audio Engineering Co ltd
Current assignee: Real Sound Audio Engineering Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-07-04
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a musical instrument sound box with good sound effect, which comprises a box body, a tuning power amplification module, a battery module and a loudspeaker module, wherein the tuning power amplification module is arranged at the top of the box body, the battery module is arranged in the box body and is electrically connected with the tuning power amplification module, the tuning power amplification module is electrically connected with the loudspeaker module, the loudspeaker module comprises a tweeter box, a woofer and two side tweeters, the two side tweeters are arranged on two sides of the box body, the woofer is arranged in the box body, the tweeter box is arranged on the central axis of the woofer, and the tweeter box comprises a plurality of tweeters which are arranged in parallel. The musical instrument stereo set that adopts a good audio effect of above-mentioned structure, the speaker module that sets up has adopted high pitch box, woofer and two side tweeters, has enlarged the emitting surface of high pitch, and the audio effect is better.

Description

Musical instrument stereo set that audio is good

Technical Field

The utility model relates to the technical field of sound equipment, in particular to a musical instrument sound with good sound effect.

Background

The sound equipment, especially a set of audio system for making sound by combining electrical equipment, comprises three aspects of sound in the sound technology: the sound equipment is connected with the musical instrument and used for playing the sound of the musical instrument, a square box body is mostly adopted in the prior art, and coaxial horns are adopted for improving the sound effect, for example, the patent with the patent number of 202122237149.X discloses a musical instrument playing sound with coaxial horns and adjustable multi-type sound effect, but the length of the high-pitch sound wave is short, and the coaxial horns are single in position, so that the sound emitting surface is narrow, and the playing effect is influenced.

Disclosure of Invention

The utility model aims to solve the problems existing in the prior art and provides a musical instrument sound with sound effect numbers.

In order to achieve the above purpose, the utility model provides a musical instrument sound with good sound effect, which comprises a box body, a tuning power amplifier module, a battery module and a loudspeaker module, wherein the tuning power amplifier module is arranged at the top of the box body, the battery module is arranged in the box body and is electrically connected with the tuning power amplifier module, the tuning power amplifier module is electrically connected with the loudspeaker module, the loudspeaker module comprises a tweeter box, a woofer and two side tweeters, the two side tweeters are arranged on two sides of the box body, the woofer is arranged in the box body, the tweeter box is arranged on the central axis of the woofer, and the tweeter box comprises a plurality of tweeters which are arranged in parallel.

Preferably, the box is including top panel, arc connecting plate, hang plate, bottom plate and the U type otter board that connects gradually, the both sides of U type otter board respectively with top panel with the bottom plate is connected and is formed the box frame, box frame both sides are provided with the curb plate, the both ends of U type otter board are connected with two the curb plate, be provided with the fixed plate in the box frame.

Preferably, the inclined plate and the bottom plate are both provided with a support plate.

Preferably, the tweeter box of the loudspeaker module is arranged opposite to the front surface of the U-shaped screen plate, and the side tweeter is arranged opposite to the side surface of the U-shaped screen plate.

Preferably, the tuning power amplifier module is arranged on the top panel, and a handle is arranged on the tuning power amplifier module.

Preferably, the woofer is installed on the fixed plate, and a supporting base is installed on the inner side of the bottom plate.

Therefore, the utility model has the following beneficial effects:

(1) The utility model provides a loudspeaker module that adopts includes tweeter box, woofer and two side tweeters, and two side tweeters set up in the both sides of box, and the woofer is installed in the box and installs the tweeter box on the axis, and the tweeter box includes a plurality of tweeters that set up side by side for the tweeter sound wave emitting surface is wider, improves the audio.

(2) The box of this application is special-shaped box, has the hang plate, can make the backup pad on hang plate or the bottom plate ground according to actual need to adjust the angle of the module of raising one's voice.

(3) The box top is provided with tuning power amplifier module, is provided with battery module in the box, realizes independent tuning and broadcast, is convenient for open-air use.

The technical scheme of the utility model is further described in detail through the drawings and the embodiments.

Drawings

FIG. 1 is a schematic diagram of the internal structure of a sound system of a musical instrument with good sound effect according to the present utility model;

FIG. 2 is an exploded view of a sound instrument with good sound effect according to the present utility model;

FIG. 3 is a perspective view of a sound-producing musical instrument of the present utility model;

fig. 4 is a front view of a sound unit of a musical instrument with good sound effect according to the present utility model.

Reference numerals

1. A case; 11. a top panel; 12. an arc-shaped connecting plate; 13. an inclined plate; 14. a bottom plate; 15. u-shaped mesh plate; 16. a side plate; 17. a fixing plate; 18. a support plate; 19. a charging port; 2. a tuning power amplifier module; 3. a battery module; 4. a speaker module; 41. a woofer; 42. a treble box; 43. a side tweeter; 5. a support shoe; 6. a handle.

Detailed Description

Examples

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," 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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The specific model specification needs to be determined by selecting the model according to the actual specification and the like of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 4, a sound box for a musical instrument with good sound effect includes a case 1, a tuning power amplifier module 2, a battery module 3, and a speaker module 4.

The box 1 comprises a top panel 11, an arc-shaped connecting plate 12, an inclined plate 13, a bottom plate 14 and a U-shaped screen 15 which are sequentially connected, wherein two sides of the U-shaped screen 15 are respectively connected with the top panel 11 and the bottom plate 14 to form a box frame, two sides of the box frame are provided with side plates 16, two ends of the U-shaped screen 15 are connected with the two side plates 16, and a fixing plate 17 is arranged in the box frame and used for fixing a woofer 41. The inclined plate 13 and the bottom plate 14 are each provided with a support plate 18. The box 1 of this embodiment is the dysmorphism box, and arc connecting plate 12 reduces the damage that bumps into and bring, and the setting of hang plate 13 can make the backup pad 18 on hang plate 13 or bottom plate 14 ground according to actual need to the angle of adjustment speaker module.

The tuning power amplifier module 2 is installed and is used for setting up tuning parameter on the top panel, is provided with handle 6 on the tuning power amplifier module 2, and the transport of being convenient for realizes independent tuning and broadcast, and battery module 3 passes through the fix with screw in box 1 and is connected with tuning power amplifier module 2 electricity, and this embodiment adopts 30V's battery module, the open-air use of being convenient for.

The tuning power amplifier module 2 is electrically connected with the loudspeaker module 4, and the loudspeaker module 4 comprises a tweeter box 42, a woofer 41 and two side tweeters 43, wherein the woofer 41 is arranged on the fixed plate 17, and the bottom plate 14 is provided with a supporting base 5 through bolts for supporting the woofer 41. The tweeter box 41 is installed on the central axis of the woofer 41, plays the role of a horn, the tweeter box 42 is arranged opposite to the front surface of the U-shaped screen 15, the tweeter box 42 of the embodiment comprises 4 tweeters which are arranged in parallel, and the tweeters at the two ends are outwards expanded by an angle of 7 degrees, so that the tweeter emitting surface is wider. The two side tweeters 43 are arranged on the inner sides of two sides of the box body 1 through mounting plates in the box body 1, and the side tweeters 43 are arranged opposite to the side faces of the U-shaped screen plate 15, so that the effect of the tweeters on two sides is enhanced, and the overall sound is better.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.

Claims

1. A musical instrument stereo set that audio effect is good, its characterized in that: including box, tuning power amplifier module, battery module and speaker module, tuning power amplifier module installs at the box top, battery module set up in the box and with tuning power amplifier module electricity is connected, tuning power amplifier module with speaker module electricity is connected, speaker module includes tweeter, woofer and two side tweeters, and two side tweeters set up the both sides at the box, woofer installs in the box, install tweeter on woofer's the axis, tweeter includes a plurality of tweeters that set up side by side.

2. A sound equipment for a musical instrument with good sound effect according to claim 1, wherein: the box comprises a top panel, an arc-shaped connecting plate, inclined plates, a bottom plate and U-shaped screen plates which are sequentially connected, wherein two sides of each U-shaped screen plate are connected with the top panel and the bottom plate respectively to form a box frame, two sides of each box frame are provided with side plates, two ends of each U-shaped screen plate are connected with two side plates, and a fixing plate is arranged in each box frame.

3. A sound equipment for a musical instrument with good sound effect according to claim 2, characterized in that: the inclined plate and the bottom plate are provided with supporting plates.

4. A sound equipment for a musical instrument with good sound effect according to claim 2, characterized in that: the high pitch box of the loudspeaker module is arranged opposite to the front face of the U-shaped screen plate, and the side high pitch loudspeaker is arranged opposite to the side face of the U-shaped screen plate.

5. A sound equipment for a musical instrument with good sound effect according to claim 2, characterized in that: the tuning power amplifier module is arranged on the top panel, and a handle is arranged on the tuning power amplifier module.

6. A sound equipment for a musical instrument with good sound effect according to claim 2, characterized in that: the woofer is installed on the fixed plate, the support collet is installed to the bottom plate inboard.