CN216017137U - Musical instrument playing sound with coaxial loudspeaker and adjustable multi-class sound effect - Google Patents
Musical instrument playing sound with coaxial loudspeaker and adjustable multi-class sound effect Download PDFInfo
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- CN216017137U CN216017137U CN202122237149.XU CN202122237149U CN216017137U CN 216017137 U CN216017137 U CN 216017137U CN 202122237149 U CN202122237149 U CN 202122237149U CN 216017137 U CN216017137 U CN 216017137U
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Abstract
The utility model relates to a musical instrument stereo set of playing with coaxial loudspeaker and adjustable multiclass audio, its technical scheme main points are: the method comprises the following steps: a box body; the box body is provided with a coaxial loudspeaker device, a controller and a sound effect adjusting device for adjusting sound parameters of the coaxial loudspeaker device; the controller is respectively electrically connected with the coaxial horn device and the effect adjusting device; this application has the high and adjustable advantage of stereo set audio of sound phase place fidelity.
Description
Technical Field
The utility model relates to a sound equipment technical field, more specifically say, it relates to a musical instrument stereo set of playing with coaxial loudspeaker and adjustable multiclass audio.
Background
The stereo set is played to musical instrument on the market, and a plurality of loudspeaker are all separately placed at the box in the stereo set, and high school bass loudspeaker are respectively from respective point sound, and the audio track dispersion, the propagation phase place fidelity of sound is low, and sound effect is poor.
And coaxial loudspeaker has solved the problem of difference sound source, and coaxial loudspeaker installs tweeter on woofer's axis sound production, also is that the sound source of high school bass is sent out by a point exactly, and such sound production location is more accurate, and sound phase place fidelity is high, and the effect is better.
The coaxial loudspeakers are combined into the musical instrument playing sound box, so that the problem of poor sound effect caused by the fact that a plurality of loudspeakers are separately sounded can be better solved.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exist, the utility model aims to provide a musical instrument playing sound with coaxial loudspeaker and adjustable multiclass audio has the high and adjustable advantage of stereo set audio of sound phase fidelity.
The above technical purpose of the present invention can be achieved by the following technical solutions: a musical instrument playing sound with coaxial speakers and adjustable multi-class sound effects, comprising: a box body; the box body is provided with a coaxial loudspeaker device, a controller and a sound effect adjusting device for adjusting sound parameters of the coaxial loudspeaker device; the controller is respectively electrically connected with the coaxial horn device and the effect adjusting device.
Optionally, the coaxial horn device includes: the loudspeaker comprises a magnet, a loudspeaker shell assembly and a coaxial loudspeaker assembly for playing sound; the magnet and the coaxial loudspeaker component are arranged on the horn shell component; the horn shell assembly is detachably arranged on the box body; the coaxial speaker assembly is electrically connected with the controller.
Optionally, the coaxial speaker assembly includes: a tweeter for reproducing high tones, and a midrange speaker for reproducing midrange tones; the high pitch loudspeaker and the mid-low pitch loudspeaker are sequentially arranged on the same axis of the loudspeaker shell component; the high pitch loudspeaker and the mid-low pitch loudspeaker are electrically connected with the controller.
Optionally, the magnet is a ferrite magnet.
Optionally, the horn housing assembly comprises: t iron, a basin frame, an elastic wave, a voice coil, a vibrating diaphragm and a dust cover; the voice coil is arranged on the basin frame; the elastic wave is sleeved on the voice ring; one end of the vibrating diaphragm is fixedly connected with the basin frame, and the other end of the vibrating diaphragm is fixedly connected with the voice coil; the dustproof cover is arranged on the vibrating diaphragm; the magnet is arranged on the basin frame; the T iron penetrates through the magnet and the basin frame in sequence and then is fixedly connected with the voice coil; the high pitch loudspeaker and the middle and low pitch loudspeaker are sequentially arranged on the same axis of the basin frame.
Optionally, the sound effect adjusting device includes: the volume adjuster is used for adjusting the volume of the coaxial loudspeaker device and the sound effect adjuster is used for adjusting the sound effect of the coaxial loudspeaker device; the volume adjuster and the effect adjuster are both arranged on the box body; the volume adjuster and the effect adjuster are electrically connected with the controller.
Optionally, the sound effect adjusting device further comprises: the signal input interface is used for accessing external equipment; the signal input interface is arranged on the box body; the signal input interface is electrically connected with the controller.
Optionally, a concave handle is arranged on the box body.
Optionally, the box body is further provided with a supporting leg for preventing relative sliding between the box body and the contact surface.
Optionally, a vertical support frame for supporting the box body to a certain height may be detachably disposed on the box body.
To sum up, the utility model discloses following beneficial effect has:
1. the loudspeaker installed in the sound equipment adopts a coaxial loudspeaker, the coaxial loudspeaker simultaneously installs a high pitch loudspeaker and a low pitch loudspeaker on a middle shaft for sound production, a sound source of high, middle and low pitch is emitted by one point, the sound production positioning is more accurate, the sound phase fidelity is high, and the sound production effect is better;
2. the sound box is provided with a sound effect adjusting device, and the sound effect adjusting device can adjust various sound parameters such as sound effect, volume, timbre and the like according to actual use requirements when the sound box works, so that the sound box can achieve the best use effect.
Drawings
Fig. 1 is a schematic view of the external structure of the present invention;
fig. 2 is a schematic structural view of the coaxial horn device of the present invention.
In the figure: 1. a box body; 2. a coaxial horn device; 21. a magnet; 22. t iron; 23. a basin stand; 24. elastic wave; 25. a voice coil; 26. vibrating diaphragm; 27. a dust cover; 3. a sound effect adjusting device; 4. a recessed handle; 5. Support the feet.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be 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 according to specific situations by those skilled in the art. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced device or element must be in a particular orientation, constructed and operated, and therefore should not be construed as limiting the present invention.
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1, the utility model provides a musical instrument playing sound with coaxial loudspeaker and adjustable multiclass audio, include: a box body 1; the box body 1 is provided with a coaxial loudspeaker device 2, a controller and a sound effect adjusting device 3 for adjusting sound parameters of the coaxial loudspeaker device 2; the controller is respectively and electrically connected with the coaxial horn device 2 and the effect adjusting device 3.
The coaxial loudspeaker device 2 is arranged on the box body 1, and high, medium and low sound sources on the coaxial loudspeaker device 2 are all emitted from the same point when the sound equipment works, so that the physical positioning of the sound equipment is close to a point sound source, the sound production positioning is more accurate, the sound phase fidelity is high, and the sound production effect is better; be provided with audio adjusting device 3 on the outer wall of box 1, send operating instruction to the controller through controlling audio adjusting device 3, make the controller change coaxial horn device 2's operating condition, consequently can adjust various different sound parameters such as the audio of stereo set, volume, tone quality according to the in-service use demand when stereo set during operation to reach the best result of use when making the stereo set broadcast.
Further, the coaxial horn device 2 includes: the loudspeaker comprises a magnet 21, a loudspeaker shell assembly and a coaxial loudspeaker assembly for playing sound; the magnet 21 and the coaxial loudspeaker assembly are arranged on the horn shell assembly; the horn shell assembly is detachably arranged on the box body 1; the coaxial speaker assembly is electrically connected with the controller.
When the sound equipment works, the working instruction can be sent to the controller by controlling the sound effect adjusting device 3, so that the controller changes the working state of the coaxial loudspeaker component.
Further, the coaxial speaker assembly includes: a tweeter for reproducing high tones, and a midrange speaker for reproducing midrange tones; the high pitch loudspeaker and the mid-low pitch loudspeaker are sequentially arranged on the same axis of the loudspeaker shell component; the high pitch loudspeaker and the mid-low pitch loudspeaker are electrically connected with the controller.
In this embodiment, the tweeter and the alto-woofer are sequentially mounted on the same axis of the horn housing assembly, the tweeter plays high pitch, and the alto-woofer plays alto, so that when the coaxial speaker assembly works, a sound source of high pitch, intermediate pitch and bass is emitted by one point, the sounding positioning is more accurate, the sound phase fidelity is high, the sounding effect is better, the physical positioning of the sound source is close to the point sound source, and the sound field positioning effect for playing music is ideal.
Further, the magnet 21 is a ferrite magnet.
In this embodiment, the magnet is made of high-performance strong magnetic ferrite, or neodymium iron boron, which has sufficient weight and high magnet strength, so that the distortion phenomenon of the coaxial horn device 2 under high-power action can be reduced when the coaxial horn device is in operation, and the transient response is fast, thereby keeping smooth sounding, and enabling the coaxial horn device 2 to have full and thick sound quality when in operation.
Further, the horn housing assembly includes: t iron 22, basin frame 23, damper 24, voice coil 25, diaphragm 26 and dust cover 27; the voice coil 25 is arranged on the basin frame 23; the damper 24 is sleeved on the voice coil 25; one end of the vibrating diaphragm 26 is fixedly connected with the basin frame 23, and the other end of the vibrating diaphragm 26 is fixedly connected with the voice coil 25; the dust cover 27 is mounted on the diaphragm 26; the magnet 21 is arranged on the basin frame 23; the T iron 22 sequentially penetrates through the magnet 21 and the basin frame 23 and then is fixedly connected with the voice coil 25; the tweeter and the midbass speaker are sequentially installed on the same axis of the frame 23.
In this embodiment, the T-iron 22, the frame 23, the damper 24, the voice coil 25, the diaphragm 26, and the dust cap 27 form a basic housing of the speaker, the coaxial speaker assembly and the diaphragm are overlapped on the diaphragm surface, and the tweeter and the midbass speaker produce sound on the same axis, so that the sound source physical location is close to a point sound source, and the sound field location effect of playing back music is ideal.
Further, the sound effect adjusting apparatus 3 includes: a volume adjuster for adjusting the volume of the coaxial horn device 2 and a sound effect adjuster for adjusting the sound effect of the coaxial horn device 2; the volume adjuster and the effect adjuster are both arranged on the box body 1; the volume adjuster and the effect adjuster are electrically connected with the controller.
In the present embodiment, the volume adjuster can adjust the volume of the coaxial speaker device 2, and the sound effect adjuster can adjust sound parameters of the coaxial speaker device 2, such as sound effect and timbre; when the sound equipment works, the volume adjuster and the sound effect adjuster are adjusted, and the volume adjuster and the sound effect adjuster send different working instructions to the controller, so that the volume adjuster and the sound effect adjuster respectively adjust the sound effect output of the high pitch loudspeaker and the middle and low pitch loudspeaker through the controller, and the sound equipment can achieve the best use effect through adjustment.
Further, the sound effect adjusting apparatus 3 further includes: the signal input interface is used for accessing external equipment; the signal input interface is arranged on the box body 1; the signal input interface is electrically connected with the controller.
In this embodiment, the signal input interface may be used to connect to an external device and perform input and output of an audio signal, so as to facilitate signal communication between the sound box and the external device.
Further, a concave type handle 4 is provided on the case 1.
In this embodiment, indent formula handle 4 can conveniently get getting of stereo set and remove the transportation, and the occupation in the reducible space of the handle of indent formula design makes the appearance perfect adaptation of handle and box 1.
Furthermore, the box body 1 is also provided with a supporting leg 5 for preventing relative sliding between the box body 1 and a contact surface.
In this embodiment, the supporting feet 5 may be rubber supporting feet; supporting legs 5 are installed in the bottom of box 1, not only can prevent to produce relative slip phenomenon between box 1 and the contact surface, can separate one section distance apart between box 1 and the contact surface moreover, prevent that the bottom of box 1 from being scraped the flower by the contact surface.
Further, a vertical support frame for supporting the box body 1 to a certain height may be detachably disposed on the box body 1.
In this embodiment, according to the user demand, demountable installation can support box 1 to apart from the certain height on ground at the bottom of box 1 when vertical support frame uses.
The utility model discloses a musical instrument playing sound with coaxial loudspeaker and adjustable multiclass audio has the advantage that sound phase fidelity is high and the sound audio is adjustable.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a musical instrument performance stereo set with coaxial loudspeaker and adjustable multiclass audio, its characterized in that includes: a box body; the box body is provided with a coaxial loudspeaker device, a controller and a sound effect adjusting device for adjusting sound parameters of the coaxial loudspeaker device; the controller is respectively electrically connected with the coaxial horn device and the effect adjusting device.
2. The musical instrument playing sound with coaxial speakers and adjustable multi-class sound effects of claim 1, wherein the coaxial speaker device comprises: the loudspeaker comprises a magnet, a loudspeaker shell assembly and a coaxial loudspeaker assembly for playing sound; the magnet and the coaxial loudspeaker component are arranged on the horn shell component; the horn shell assembly is detachably arranged on the box body; the coaxial speaker assembly is electrically connected with the controller.
3. The musical instrument playing sound with coaxial speakers and adjustable multi-class sound effects of claim 2, wherein the coaxial speaker assembly comprises: a tweeter for reproducing high tones, and a midrange speaker for reproducing midrange tones; the high pitch loudspeaker and the mid-low pitch loudspeaker are sequentially arranged on the same axis of the loudspeaker shell component; the high pitch loudspeaker and the mid-low pitch loudspeaker are electrically connected with the controller.
4. The musical instrument playing sound with coaxial speakers and adjustable multi-class sound effects of claim 2, wherein the magnet is a ferrite magnet.
5. The musical instrument playing sound with coaxial speakers and adjustable multi-class sound effects of claim 3, wherein the speaker housing assembly comprises: t iron, a basin frame, an elastic wave, a voice coil, a vibrating diaphragm and a dust cover; the voice coil is arranged on the basin frame; the elastic wave is sleeved on the voice ring; one end of the vibrating diaphragm is fixedly connected with the basin frame, and the other end of the vibrating diaphragm is fixedly connected with the voice coil; the dustproof cover is arranged on the vibrating diaphragm; the magnet is arranged on the basin frame; the T iron penetrates through the magnet and the basin frame in sequence and then is fixedly connected with the voice coil; the high pitch loudspeaker and the middle and low pitch loudspeaker are sequentially arranged on the same axis of the basin frame.
6. The musical instrument playing sound with coaxial speakers and adjustable multiple types of sound effects of claim 1, wherein the sound effect adjusting means comprises: the volume adjuster is used for adjusting the volume of the coaxial loudspeaker device and the sound effect adjuster is used for adjusting the sound effect of the coaxial loudspeaker device; the volume adjuster and the effect adjuster are both arranged on the box body; the volume adjuster and the effect adjuster are electrically connected with the controller.
7. The musical instrument playing sound with coaxial speakers and adjustable multiple types of sound effects of claim 1, wherein the sound effect adjusting device further comprises: the signal input interface is used for accessing external equipment; the signal input interface is arranged on the box body; the signal input interface is electrically connected with the controller.
8. The musical instrument playing sound with coaxial speakers and adjustable multi-class sound effects as claimed in claim 1, characterized in that a concave handle is provided on the case.
9. The instrument playing sound with coaxial speakers and adjustable multi-class sound effects as claimed in claim 1, wherein the case is further provided with supporting legs for preventing relative sliding between the case and the contact surface.
10. The musical instrument playing sound with coaxial speakers and adjustable multi-class sound effects as claimed in claim 1, wherein a vertical support frame for supporting the case to a certain height is also detachably provided on the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122237149.XU CN216017137U (en) | 2021-09-15 | 2021-09-15 | Musical instrument playing sound with coaxial loudspeaker and adjustable multi-class sound effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122237149.XU CN216017137U (en) | 2021-09-15 | 2021-09-15 | Musical instrument playing sound with coaxial loudspeaker and adjustable multi-class sound effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216017137U true CN216017137U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122237149.XU Active CN216017137U (en) | 2021-09-15 | 2021-09-15 | Musical instrument playing sound with coaxial loudspeaker and adjustable multi-class sound effect |
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| Country | Link |
|---|---|
| CN (1) | CN216017137U (en) |
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2021
- 2021-09-15 CN CN202122237149.XU patent/CN216017137U/en active Active
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