CN216852334U - Front pneumatic high pitch coaxial loudspeaker - Google Patents
Front pneumatic high pitch coaxial loudspeaker Download PDFInfo
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- CN216852334U CN216852334U CN202122859186.4U CN202122859186U CN216852334U CN 216852334 U CN216852334 U CN 216852334U CN 202122859186 U CN202122859186 U CN 202122859186U CN 216852334 U CN216852334 U CN 216852334U
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Abstract
The utility model provides a front pneumatic high pitch coaxial loudspeaker, relating to the technical field of loudspeakers, comprising: the basin frame, roll over the ring, the voice coil loudspeaker voice coil, first magnet, second magnet, the high pitch vibrating diaphragm, well sound vibrating diaphragm, main support and vibrating diaphragm support, be provided with T type iron on the bottom surface in the basin frame, first magnet pressfitting is on T type iron, main support and T type iron fixed connection, the through-hole has been seted up on the main support, magnetic conduction iron sheet sets up on the main support, the lock has U type iron on the magnetic conduction iron sheet, the laminating has second magnet on the U type iron inside wall, the laminating has the vibrating diaphragm support on the second magnet, be provided with the high pitch vibrating diaphragm on the vibrating diaphragm support, be provided with the voice coil loudspeaker voice coil between main support and the first magnet, the one end and the well sound vibrating diaphragm fixed connection of voice coil loudspeaker voice coil, well sound vibrating diaphragm passes through roll over ring and basin frame fixed connection, the axis of high pitch vibrating diaphragm is same axis with the axis of well sound vibrating diaphragm. Through the arrangement of the structure, under the condition that the box body is not enlarged, the problem of phase difference between high frequency and medium frequency is solved, the unbalanced listening feeling disappears, the range of the perfect listening position is larger, and the upper limit and the lower limit of the high pitch can be adjusted.
Description
Technical Field
The utility model relates to the technical field of loudspeakers, in particular to a front pneumatic tweeter coaxial loudspeaker.
Background
Some speakers that exist in the market at present superpose the high pitch structure and the middle pitch structure simply, and such setting produces the phase difference very easily, influences people's direct sense organ sensation, and most speakers do not support the regulation to the high pitch upper and lower limits, consequently, how to overcome above-mentioned problem, solve the phase difference problem of high, intermediate frequency, make the unbalanced sense of listening disappear, and perfect listening position scope is bigger, and adjust the upper and lower limits of speaker high pitch be the technical problem that needs to solve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve at least one technical problem in the prior art or related technologies, and discloses a front pneumatic high pitch coaxial loudspeaker, which can solve the problem of phase difference between high frequency and medium frequency, eliminate the unbalanced listening sensation, enlarge the range of a perfect listening position, and adjust the upper limit and the lower limit of high pitch of the loudspeaker.
The utility model is realized by the following scheme: a front mounted pneumatic tweeter coaxial speaker comprising: basin frame, magnet, vibrating diaphragm, book ring, voice coil loudspeaker voice coil, magnetic conduction iron plate and support, magnet includes: first magnet, second magnet, the vibrating diaphragm includes: high pitch vibrating diaphragm, well sound vibrating diaphragm, the support includes: main support and vibrating diaphragm support, be provided with T type iron on the bottom surface in the basin frame, first magnet pressfitting is on T type iron, main support and T type iron fixed connection, the through-hole has been seted up on the main support, the setting of magnetic conduction iron sheet is on the main support, the lock has U type iron on the magnetic conduction iron sheet, the laminating has second magnet on the U type iron inside wall, the laminating has the vibrating diaphragm support on the second magnet, be provided with the high pitch vibrating diaphragm on the vibrating diaphragm support, be provided with the voice coil loudspeaker voice coil between main support and the first magnet, the one end and the well sound vibrating diaphragm fixed connection of voice coil loudspeaker voice coil, well sound vibrating diaphragm is through rolling over ring and basin frame fixed connection, the axis of high pitch vibrating diaphragm is same axis with the axis of well sound vibrating diaphragm.
According to the front pneumatic tweeter coaxial loudspeaker disclosed by the utility model, preferably, the tweeter diaphragm and the middle diaphragm are on the same axis.
According to the front pneumatic tweeter coaxial loudspeaker disclosed by the utility model, preferably, a washer is arranged on the first magnet.
According to the front pneumatic tweeter coaxial loudspeaker disclosed by the utility model, preferably, elastic waves are arranged between the voice coil and the basin frame, and the basin frame and the voice coil are fixedly connected with the elastic waves.
According to the front pneumatic tweeter coaxial loudspeaker disclosed by the utility model, the through hole is preferably filled with a sound absorption material.
The beneficial effects of the utility model at least comprise: be provided with T type iron on the basin frame bottom surface, first magnet pressfitting is on T type iron, main support and T type iron fixed connection, the through-hole has been seted up on the main support, the magnetic conduction iron board sets up on the main support, the lock has U type iron on the magnetic conduction iron board, the laminating has second magnet on the U type iron inside wall, the laminating has the vibrating diaphragm support on the second magnet, be provided with the high pitch vibrating diaphragm on the vibrating diaphragm support, be provided with the voice coil loudspeaker voice coil between main support and the first magnet, the one end and the well vibrating diaphragm fixed connection of voice coil loudspeaker voice coil, well vibrating diaphragm passes through dog collar and basin frame fixed connection, the axis of high pitch vibrating diaphragm is same axis with the axis of well vibrating diaphragm, can solve the phase difference problem of height, intermediate frequency, make the unbalanced sense of listening sense disappear, and the scope of perfect listening position is bigger, and can adjust the bound of speaker.
Drawings
Fig. 1 shows a schematic perspective view of a front mounted pneumatic tweeter coaxial speaker according to an embodiment of the present invention.
Fig. 2 shows a schematic plan view of a front mounted pneumatic tweeter coaxial loudspeaker configuration according to an embodiment of the present invention.
Fig. 3 shows a partially enlarged schematic view of I in fig. 1 according to an embodiment of the present invention.
In the figure: 1. the loudspeaker comprises a damper, 2, a washer, 3, a first magnet, 4, a middle sound vibrating diaphragm, 5, a folded ring, 6, a voice coil, 7, a basin frame, 8, T-shaped iron, 9, U-shaped iron, 10, a second magnet, 11, a magnet guide plate, 12, a main support, 13, a high sound vibrating diaphragm and 14, a vibrating diaphragm support.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1, 2 and 3, the present invention provides a front-mounted pneumatic tweeter coaxial speaker, comprising: basin frame 7, magnet, vibrating diaphragm, book ring 5, voice coil loudspeaker voice coil 6, magnetic conduction iron plate 11 and support, magnet includes: first magnet 3, second magnet 10, the vibrating diaphragm includes: high pitch vibrating diaphragm 13, well sound vibrating diaphragm 4, the support includes: main support 12 and vibrating diaphragm support 14, be provided with T type iron 8 on the bottom surface in the basin frame, first magnet pressfitting is on T type iron, main support and T type iron fixed connection, the through-hole has been seted up on the main support, the magnetic conduction iron board sets up on the main support, the lock has U type iron 9 on the magnetic conduction iron board, the laminating has second magnet on the U type iron inside wall, the laminating has the vibrating diaphragm support on the second magnet, be provided with the high pitch vibrating diaphragm on the vibrating diaphragm support, be provided with the voice coil loudspeaker voice coil between main support and the first magnet, the one end and the medium pitch vibrating diaphragm fixed connection of voice coil loudspeaker voice coil, the medium pitch vibrating diaphragm is through rolling over ring and basin frame fixed connection, the axis of high pitch vibrating diaphragm is same axis with the axis of medium pitch vibrating diaphragm.
According to the above embodiment, preferably, the high-pitched diaphragm and the middle-pitched diaphragm are on the same axis.
According to the above embodiment, preferably, the washer 2 is provided on the first magnet.
According to the above embodiment, preferably, the damper 1 is arranged between the voice coil and the frame, and the frame and the voice coil are both fixedly connected with the damper.
According to the above embodiment, preferably, the through hole is filled with a sound absorbing material.
In this embodiment, high pitch vibrating diaphragm and well sound vibrating diaphragm are in same water flat line, and the uniformity is excellent, fills sound absorbing material in the through-hole of main support and adjusts the bound of high pitch, and it is faster to adopt leading pneumatic high pitch structure sound production speed, and the sound diffusion angle is bigger.
To sum up, be provided with T type iron on the bottom surface in the basin frame, first magnet pressfitting is on T type iron, main support and T type iron fixed connection, the through-hole has been seted up on the main support, the magnetic conduction iron board sets up on the main support, the lock has U type iron on the magnetic conduction iron board, the laminating has second magnet on the U type iron inside wall, the laminating has the vibrating diaphragm support on the second magnet, be provided with the high pitch vibrating diaphragm on the vibrating diaphragm support, be provided with the voice coil loudspeaker voice coil between main support and the first magnet, the one end and the medium pitch vibrating diaphragm fixed connection of voice coil loudspeaker voice coil, the medium pitch vibrating diaphragm passes through dog collar and basin frame fixed connection, the axis of high pitch vibrating diaphragm is same axis with the axis of medium pitch vibrating diaphragm, can solve the phase difference problem of high, the intermediate frequency, make the unbalanced sound of listening sense disappear, and the scope of perfect listening position is bigger, and can adjust the bound of speaker high pitch.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A front-mounted pneumatic tweeter coaxial speaker, comprising: basin frame, magnet, vibrating diaphragm, book ring, voice coil loudspeaker voice coil, magnetic conduction iron plate and support, magnet includes: first magnet, second magnet, the vibrating diaphragm includes: high pitch vibrating diaphragm, well sound vibrating diaphragm, the support includes: main support and vibrating diaphragm support, be provided with T type iron on the basin frame bottom surface, first magnet pressfitting is in on the T type iron, the main support with T type iron fixed connection, the through-hole has been seted up on the main support, it sets up to lead the magnet board on the main support, the lock has U type iron on leading the magnet board, the laminating has second magnet on the U type iron inside wall, the laminating has the vibrating diaphragm support on the second magnet, be provided with the high pitch vibrating diaphragm on the vibrating diaphragm support, the main support with be provided with the voice coil loudspeaker voice coil between the first magnet, the one end and the well sound vibrating diaphragm fixed connection of voice coil loudspeaker voice coil, well sound vibrating diaphragm passes through roll over the ring with basin frame fixed connection, the axis of high pitch vibrating diaphragm with the axis of well sound vibrating diaphragm is same axis.
2. The front pneumatic tweeter coaxial speaker of claim 1 wherein the tweeter diaphragm is coaxial with the mid-range diaphragm.
3. The front pneumatic tweeter coaxial speaker of claim 1 wherein the first magnet has a washer disposed thereon.
4. The front-mounted pneumatic tweeter coaxial speaker of claim 1, wherein a damper is disposed between the voice coil and the frame, and the frame and the voice coil are both fixedly connected to the damper.
5. The front-mounted pneumatic tweeter coaxial speaker of claim 1, wherein the through-hole is filled with a sound absorbing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122859186.4U CN216852334U (en) | 2021-11-19 | 2021-11-19 | Front pneumatic high pitch coaxial loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122859186.4U CN216852334U (en) | 2021-11-19 | 2021-11-19 | Front pneumatic high pitch coaxial loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216852334U true CN216852334U (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122859186.4U Active CN216852334U (en) | 2021-11-19 | 2021-11-19 | Front pneumatic high pitch coaxial loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216852334U (en) |
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2021
- 2021-11-19 CN CN202122859186.4U patent/CN216852334U/en active Active
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