CN214960113U - Coaxial loudspeaker combining structural acoustics and angle acoustics vectors - Google Patents
Coaxial loudspeaker combining structural acoustics and angle acoustics vectors Download PDFInfo
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- CN214960113U CN214960113U CN202121626325.2U CN202121626325U CN214960113U CN 214960113 U CN214960113 U CN 214960113U CN 202121626325 U CN202121626325 U CN 202121626325U CN 214960113 U CN214960113 U CN 214960113U
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Abstract
A coaxial loudspeaker combining structural acoustics and angle acoustics vectors relates to the technical field of sound equipment. It includes shell support, drain pan, T iron, magnetic core, china department, voice coil loudspeaker voice coil, vibrating diaphragm, basin frame, the drain pan is connected to shell support's bottom, and shell support includes horizontal ring support, slope support, and horizontal ring support's inboard is equipped with the slope support, and the centre bottom of slope support is equipped with T iron, is equipped with the magnetic core on the T iron, and the top of magnetic core is equipped with china department, and the inboard of china department is equipped with the voice coil loudspeaker voice coil, and the top of china department is equipped with the vibrating diaphragm, and the top of slope support is equipped with the basin frame. The inclined angle formed by the inclined support and the horizontal ring support is matched with an ergonomic acoustic structure, so that the linear stroke length of the coaxial loudspeaker is long, the linear sound pressure is high, harmonic distortion, intermodulation distortion and transient distortion are avoided, and the audio frequency full band of the common coaxial loudspeaker can be optimized.
Description
Technical Field
The utility model relates to a stereo set technical field, concretely relates to coaxial loudspeaker's that structure acoustics and angle acoustics vector combine improvement.
Background
The coaxial loudspeaker is a coaxial loudspeaker, namely a high pitch loudspeaker is arranged on the same axis besides a medium and low pitch loudspeaker and is respectively responsible for replaying high pitch and medium and low pitch. The advantage lies in greatly improving the bandwidth of the single loudspeaker, and is widely applied to the motorcycle sound. The coaxial loudspeaker product is a loudspeaker product which uses a coaxial loudspeaker to replace a plurality of existing common high, middle and low-pitch loudspeaker systems, is an excellent series of loudspeaker products, has performance parameters far superior to the common loudspeaker, and is characterized in that the propagation phase fidelity of the full-range sound of high, middle and low pitches is extremely high, and the position sense and the position moving sense of the sound are vivid and accurate (namely, sound image movement and sound image positioning are accurate because the phase parameters determine the sound positions) due to the improvement of the phase fidelity, and the respective positions of the sound emitted by a plurality of musical instruments in the music are not easy to be disordered, so that the music is excellent in reproduction, and the loudspeaker is particularly suitable for reproducing the sound effect and Hi-Fi reproduction of an AC-3 standard home theater system in a DVD and is more suitable for being used in a narrow space environment.
China CN201620800548.9 discloses a coaxial loudspeaker, which is connected with a large cone through a magnet and forms a middle-tone sounding region, a strong magnet is connected with a small cone and forms an ultra-high-tone sounding region, and ultra-high tones and middle tones are combined, so that the defect of a high-tone system is overcome, the tone quality is good, and the demand of people can be met. However, the coaxial loudspeaker and the basin frame are positioned on the same horizontal line, which is not in accordance with an ergonomic acoustic mechanism, so that the coaxial loudspeaker and the basin frame are positioned on the same horizontal line, which causes the reduction of the reception effect of high pitch, and simultaneously, the linear sound pressure is lower, accompanied with harmonic distortion, intermodulation distortion and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to among the prior art, provide a coaxial loudspeaker that structure acoustics and angle acoustics vector combine, it is 20 degrees angles of inclination through slope support and horizontal ring support for coaxial loudspeaker's biography sound angle accords with ergonomic's acoustic structure, can make coaxial loudspeaker's linear stroke length, linear sound pressure height, no harmonic distortion, no intermodulation distortion and no transient distortion, can optimize ordinary coaxial loudspeaker's audio frequency full band simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme: it includes shell support 1, drain pan 2, T iron 3, magnetic core 4, china department 5, voice coil loudspeaker voice coil 6, vibrating diaphragm 7, basin frame 8, shell support 1's bottom is connected drain pan 2, shell support 1 includes horizontal ring support 101, slope support 102, and the inboard of horizontal ring support 101 is equipped with slope support 102, and the middle bottom of slope support 102 is equipped with T iron 3, is equipped with magnetic core 4 on the T iron 3, and the top of magnetic core 4 is equipped with china department 5, and the inboard of china department 5 is equipped with voice coil loudspeaker voice coil 6, and the top of china department 5 is equipped with vibrating diaphragm 7, and the top of slope support 102 is equipped with basin frame 8, horizontal ring support 101 and slope support 102 are integrated into one piece, and slope support 102 is 20 degrees inclinations with horizontal ring support 101.
The horizontal circular ring support 101 is provided with a plurality of mounting screw holes 1011. The mounting screw holes 1011 are used for connection with other components.
The side of the horizontal circular ring support 101 is provided with a plurality of semicircular supporting feet 1012. The semi-circular legs 1012 are used to connect with other devices.
The bottom side of the horizontal ring support 101 is provided with a plurality of supporting feet 1013. Support feet 1013 support the entire rack.
The left bottom of the inclined bracket 102 is provided with a support short ring 1021, and the right bottom is provided with a support high ring 1022. The support short rings 1021 and the support high rings 1022 are used to support the tilt frame 102.
Two sides of the top of the bottom case 2 are provided with annular grooves 201. The annular groove 201 is used in cooperation with a support short ring 1021 and a support tall ring 1022.
The utility model discloses a theory of operation: through horizontal ring support 101 cooperation slope support 102 for coaxial loudspeaker on the slope support 102 can be 20 degrees inclinations with horizontal ring support 101, can accord with ergonomic acoustic structure when making coaxial loudspeaker propagate the sound, can make coaxial loudspeaker's linear stroke length, linear sound pressure height, no harmonic distortion, no intermodulation distortion and no transient distortion, can optimize ordinary coaxial loudspeaker's audio frequency full-band simultaneously.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the inclined angle of 20 degrees is formed between the inclined support and the horizontal ring support, so that the sound transmission angle of the coaxial loudspeaker accords with an ergonomic acoustic structure, the linear stroke of the coaxial loudspeaker is long, the linear sound pressure is high, no harmonic distortion, no intermodulation distortion and no transient distortion exist, and the audio frequency full band of the common coaxial loudspeaker can be optimized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a cross-sectional view of fig. 2.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Description of reference numerals: the loudspeaker comprises a shell support 1, a horizontal circular ring support 101, mounting screw holes 1011, semicircular supporting feet 1012, supporting feet 1013, an inclined support 102, a supporting short ring 1021, a supporting high ring 1022, a bottom shell 2, an annular groove 201, T-shaped iron 3, a magnetic core 4, a washer 5, a voice coil 6, a vibrating diaphragm 7 and a basin stand 8.
Detailed Description
Referring to fig. 1 to 4, the technical solution adopted by the present embodiment is: it includes shell support 1, drain pan 2, T iron 3, magnetic core 4, china department 5, voice coil loudspeaker voice coil 6, vibrating diaphragm 7, basin frame 8, shell support 1's bottom is connected drain pan 2, shell support 1 includes horizontal ring support 101, slope support 102, and the inboard of horizontal ring support 101 is equipped with slope support 102, and horizontal ring support 101 is convenient for be connected fixedly with other equipment, and slope support 102 is used for supporting coaxial loudspeaker, and the middle bottom of slope support 102 is equipped with T iron 3, is equipped with magnetic core 4 on the T iron 3, and the top of magnetic core 4 is equipped with china department 5, and the inboard of china department 5 is equipped with voice coil loudspeaker voice coil 6, and the top of china department 5 is equipped with vibrating diaphragm 7, and the top of slope support 102 is equipped with basin frame 8, horizontal ring support 101 and slope support 102 be integrated into one piece, and slope support 102 is 20 degrees inclinations with horizontal ring support 101.
The horizontal circular ring support 101 is provided with a plurality of mounting screw holes 1011. The mounting screw holes 1011 are used for connection with other components.
The side of the horizontal circular ring support 101 is provided with a plurality of semicircular supporting feet 1012. The semi-circular legs 1012 are used to connect with other devices.
The bottom side of the horizontal ring support 101 is provided with a plurality of supporting feet 1013. Support feet 1013 support the entire rack.
The left bottom of the inclined bracket 102 is provided with a support short ring 1021, and the right bottom is provided with a support high ring 1022. The support short rings 1021 and the support high rings 1022 are used to support the tilt frame 102.
Two sides of the top of the bottom case 2 are provided with annular grooves 201. The annular groove 201 is used in cooperation with a support short ring 1021 and a support tall ring 1022.
The utility model discloses a theory of operation: through horizontal ring support 101 cooperation slope support 102 for coaxial loudspeaker on the slope support 102 can be 20 degrees inclinations with horizontal ring support 101, can accord with ergonomic acoustic structure when making coaxial loudspeaker propagate the sound, can make coaxial loudspeaker's linear stroke length, linear sound pressure height, no harmonic distortion, no intermodulation distortion and no transient distortion, can optimize ordinary coaxial loudspeaker's audio frequency full-band simultaneously.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the inclined angle of 20 degrees is formed between the inclined support and the horizontal ring support, so that the sound transmission angle of the coaxial loudspeaker accords with an ergonomic acoustic structure, the linear stroke of the coaxial loudspeaker is long, the linear sound pressure is high, no harmonic distortion, no intermodulation distortion and no transient distortion exist, and the audio frequency full band of the common coaxial loudspeaker can be optimized.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. A coaxial horn combining structural acoustic and angular acoustic vectors, comprising: it comprises a shell bracket (1), a bottom shell (2), T iron (3), a magnetic core (4), a washer (5), a voice coil (6), a vibrating diaphragm (7) and a basin frame (8), the bottom of the shell support (1) is connected with the bottom shell (2), the shell support (1) comprises a horizontal ring support (101) and an inclined support (102), the inclined support (102) is arranged on the inner side of the horizontal ring support (101), a T iron (3) is arranged at the bottom of the middle of the inclined support (102), a magnetic core (4) is arranged on the T iron (3), a washer (5) is arranged above the magnetic core (4), a voice coil (6) is arranged on the inner side of the washer (5), a vibrating diaphragm (7) is arranged above the washer (5), a basin stand (8) is arranged at the top of the inclined support (102), the horizontal circular ring bracket (101) and the inclined bracket (102) are integrally formed, and the inclined bracket (102) and the horizontal ring bracket (101) form an inclination angle of 20 degrees.
2. The coaxial horn of claim 1, wherein the combination of structural acoustic and angular acoustic vectors is: the horizontal circular ring support (101) is provided with a plurality of mounting screw holes (1011).
3. The coaxial horn of claim 1, wherein the combination of structural acoustic and angular acoustic vectors is: the side of horizontal ring support (101) is equipped with a plurality of semicircle stabilizer blade (1012).
4. The coaxial horn of claim 1, wherein the combination of structural acoustic and angular acoustic vectors is: the side surface of the bottom of the horizontal circular ring support (101) is provided with a plurality of supporting feet (1013).
5. The coaxial horn of claim 1, wherein the combination of structural acoustic and angular acoustic vectors is: the left side bottom of the inclined bracket (102) is provided with a support short ring (1021), and the right side bottom is provided with a support high ring (1022).
6. The coaxial horn of claim 1, wherein the combination of structural acoustic and angular acoustic vectors is: and annular grooves (201) are formed in two sides of the top of the bottom shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121626325.2U CN214960113U (en) | 2021-07-17 | 2021-07-17 | Coaxial loudspeaker combining structural acoustics and angle acoustics vectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121626325.2U CN214960113U (en) | 2021-07-17 | 2021-07-17 | Coaxial loudspeaker combining structural acoustics and angle acoustics vectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214960113U true CN214960113U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121626325.2U Active CN214960113U (en) | 2021-07-17 | 2021-07-17 | Coaxial loudspeaker combining structural acoustics and angle acoustics vectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214960113U (en) |
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2021
- 2021-07-17 CN CN202121626325.2U patent/CN214960113U/en active Active
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