CN216491029U - Rubber sound cone of high-frequency loudspeaker - Google Patents
Rubber sound cone of high-frequency loudspeaker Download PDFInfo
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- CN216491029U CN216491029U CN202122955521.0U CN202122955521U CN216491029U CN 216491029 U CN216491029 U CN 216491029U CN 202122955521 U CN202122955521 U CN 202122955521U CN 216491029 U CN216491029 U CN 216491029U
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Abstract
The utility model relates to the field of loudspeakers, in particular to a rubber sound cone of a high-frequency loudspeaker, which comprises a sound cone frame, wherein a conical sound cone is arranged on the sound cone frame, outer edge plates are arranged on the periphery of the sound cone frame, an annular buckling plate is arranged at the top end of the sound cone frame, a cover plate is rotatably arranged on the annular buckling plate, and a mounting assembly is arranged between the outer edge plates and the annular buckling plate. The annular buckling plate and the outer edge plate can be fixedly connected together through the mounting assembly, the side edge of the conical sound basin can be pressed on the outer edge plate through the annular buckling plate at the moment, the conical sound basin is fixed in the sound basin frame and cannot fall off, the conical sound basin can be conveniently disassembled and assembled, so that the conical sound basin is convenient to replace, the conical sound basin can be sealed in the sound basin frame through the cover plate, when the conical sound basin is not used, water or dust in the external environment is effectively prevented from entering the interior of the sound basin frame and contacting the conical sound basin, and therefore the aging of the conical sound basin is relieved.
Description
Technical Field
The utility model relates to the field of loudspeakers, in particular to a rubber cone of a high-frequency loudspeaker.
Background
In a high-frequency loudspeaker, after being connected with an audio signal, a voice coil can generate strong vibration in a magnetic field, the voice coil is fixed on a cone, the vibration of the voice coil drives the vibration of the cone, the vibration of the cone forces air to vibrate, and therefore sound is generated.
Present rubber sound basin is generally fixed together through gluing agent and sound basin frame, consequently all comparatively inconvenient to the installation and the dismantlement of sound basin to be not convenient for change the sound basin, the sound basin can expose for a long time when not using in external environment in addition, and the sound basin contacts external water or dust easily, because the material of rubber sound basin is thinner, therefore external dust or water can accelerate the ageing of rubber sound basin.
SUMMERY OF THE UTILITY MODEL
Based on the above mentioned shortcomings in the prior art, the present invention provides a rubber cone for a tweeter.
The utility model overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
a rubber cone of a high-frequency loudspeaker comprises a cone frame, wherein a conical cone is installed on the cone frame, outer edge plates are arranged on the periphery of the cone frame, an annular buckling plate is arranged at the top end of the cone frame, and a cover plate is rotatably arranged on the annular buckling plate;
wherein, outer edge plate with be provided with the installation component between the annular buckle, annular buckle with be provided with the confession between the apron pivoted supporting component, annular buckle with still be provided with magnetism between the apron and inhale the subassembly.
As a further scheme of the utility model: the mounting assembly comprises a screw fixed on the annular buckle plate, a positioning hole formed in the outer edge plate and used for inserting one end of the screw, and a nut connected to the screw in a threaded mode.
As a still further scheme of the utility model: the supporting component comprises a support fixed on one side of the cover plate and a rotating shaft which is rotatably arranged on the support and fixedly connected with one side of the cover plate.
As a still further scheme of the utility model: the magnetic attraction component comprises a first magnetic block embedded on the annular buckle plate and a second magnetic block embedded on the cover plate;
the magnetic poles of the first magnetic block and the second magnetic block are opposite.
As a still further scheme of the utility model: the annular buckle plate is provided with a sealing groove, the cover plate is provided with a sealing ring, and the sealing groove is matched with the contour of the sealing ring.
As a still further scheme of the utility model: the surface of apron is provided with the cotton piece that absorbs water, one side fixedly connected with handle of apron.
After adopting the structure, compared with the prior art, the utility model has the following advantages: can be in the same place annular buckle with outer edge board fixed connection through the installation component, annular buckle can press the side of toper sound basin outside on the board this moment, make toper sound basin can not drop by the inside of fixing at the sound basin frame, can be convenient carry out the dismouting to toper sound basin, thereby be convenient for change toper sound basin, the apron can seal the inside at the sound basin frame with toper sound basin in addition, when not using toper sound basin, effectively blockked water or dust among the external environment and got into the inside of sound basin frame and contact toper sound basin, thereby the ageing of toper sound basin has been slowed down.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the support assembly of the present invention.
Fig. 3 is an exploded view of the present invention.
In the figure: 1. a sound basin frame; 2. a cone-shaped cone; 3. an outer edge plate; 4. an annular buckle plate; 5. a cover plate; 6. a screw; 7. positioning holes; 8. a nut; 9. a support; 10. a rotating shaft; 11. a first magnetic block; 12. a second magnetic block; 13. a sealing groove; 14. a seal ring; 15. a water absorbent cotton block; 16. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a rubber cone for a high frequency speaker includes a cone frame 1, a conical cone 2 is mounted on the cone frame 1, an outer edge plate 3 is disposed around the cone frame 1, an annular buckle plate 4 is disposed at a top end of the cone frame 1, and a cover plate 5 is rotatably disposed on the annular buckle plate 4;
an installation component is arranged between the outer edge plate 3 and the annular pinch plate 4, a support component for rotating the cover plate 5 is arranged between the annular pinch plate 4 and the cover plate 5, and a magnetic attraction component is also arranged between the annular pinch plate 4 and the cover plate 5;
the cone-shaped sound cone 2 is nested in the sound cone frame 1, the side edge of the cone-shaped sound cone 2 is mutually attached to the outer edge plate 3 around the sound cone frame 1, the annular buckle plate 4 is covered on the outer edge plate 3 at the moment, the annular buckle plate 4 can be fixedly connected with the outer edge plate 3 through the mounting assembly, the annular buckle plate 4 can press the side edge of the cone-shaped sound cone 2 on the outer edge plate 3 at the moment, so that the cone-shaped sound cone 2 is fixed in the sound cone frame 1 and cannot fall off, in addition, the support assembly can be used for enabling the cover plate 5 to rotate upwards or downwards on one side of the annular buckle plate 4, when the cone-shaped sound cone 2 is temporarily not used, the cover plate 5 is stirred by hands to enable the cover plate 5 to rotate downwards until the cover plate 5 is contacted with the surface of the annular buckle plate 4, the magnetic attraction assembly can enable the cover plate 5 and the annular buckle plate 4 to be tightly attached together, at the moment, the cover plate 5 can seal the middle position of the annular buckle plate 4, therefore, the cone-shaped sound cone 2 is sealed in the sound cone frame 1, water or dust in the external environment is effectively prevented from entering the sound cone frame 1 and contacting the cone-shaped sound cone 2, and the aging of the cone-shaped sound cone 2 is effectively slowed down.
In one embodiment of the utility model, the mounting assembly comprises a screw 6 fixed on the annular pinch plate 4, a positioning hole 7 opened on the outer edge plate 3 for inserting one end of the screw 6, and a nut 8 in threaded connection with the screw 6;
with 6 locating holes 7 on the outer board 3 of following of screw rod alignment on the annular buckle 4, again with the annular buckle 4 lid on outer board 3 of following, screw rod 6 inserts the inside of locating hole 7 this moment, screw rod 6 is twisted to nut 8 on for nut 8 and outer bottom along board 3 are closely laminated together, and screw rod 6 receives the inside that locating hole 7 can't be extracted to the limiting action of nut 8 this moment, thereby can be with the outer board 3 fixed connection of following of annular buckle 4 together.
In another embodiment of the present invention, the supporting assembly includes a support 9 fixed on one side of the cover plate 5, and a rotating shaft 10 rotatably disposed on the support 9 and fixedly connected with one side of the cover plate 5;
the support 9 can provide a supporting function for the rotating shaft 10, and meanwhile, as the rotating shaft 10 is rotatably arranged on the support 9, the cover plate 5 can drive the rotating shaft 10 to rotate on the support 9 by pulling the cover plate 5 with a hand, so that the cover plate 5 can rotate upwards or downwards.
In another embodiment of the utility model, the magnetic attraction component comprises a first magnetic block 11 embedded on the annular buckle plate 4 and a second magnetic block 12 embedded on the cover plate 5;
wherein, the magnetic poles of the first magnetic block 11 and the second magnetic block 12 are opposite;
because the magnetic poles of the first magnetic block 11 and the second magnetic block 12 are opposite, when the annular buckle plate 4 is in contact with the surface of the cover plate 5, the first magnetic block 11 and the second magnetic block 12 are close to each other and magnetically attracted, and the cover plate 5 is closely attached to the surface of the annular buckle plate 4 under the magnetic attraction.
In another embodiment of the present invention, a sealing groove 13 is formed on the annular buckle plate 4, a sealing ring 14 is arranged on the cover plate 5, and the sealing groove 13 fits with the profile of the sealing ring 14;
when the cover plate 5 is covered on the annular buckle plate 4 and is in contact with the surface of the annular buckle plate 4, the sealing ring 14 on the cover plate 5 can extend into the sealing groove 13 on the annular buckle plate 4, the sealing performance of the joint between the annular buckle plate 4 and the cover plate 5 is improved at the moment, and therefore outside water or dust is further prevented from entering the sound basin frame 1 through the joint between the annular buckle plate 4 and the cover plate 5.
In another embodiment of the present invention, a water absorbent cotton block 15 is disposed on the surface of the cover plate 5, and a handle 16 is fixedly connected to one side of the cover plate 5;
the cotton piece 15 that absorbs water possesses good water absorption performance, when the inside of sound basin frame 1 with toper sound basin 2 closing cap, the inside humid air of sound basin frame 1 still can contact with the inside toper sound basin 2 of sound basin frame 1, the cotton piece 15 that absorbs water this moment can absorb the moisture of the inside humid air of sound reception basin frame 1, has further avoided the moisture contact in toper sound basin 2 and the air, holds handle 16 and can conveniently stir apron 5.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Claims (6)
1. A rubber cone of a high-frequency loudspeaker comprises a cone frame (1) and is characterized in that a conical cone (2) is mounted on the cone frame (1), outer edge plates (3) are arranged on the periphery of the cone frame (1), an annular buckling plate (4) is arranged at the top end of the cone frame (1), and a cover plate (5) is rotatably arranged on the annular buckling plate (4);
wherein, outer edge board (3) with be provided with the installation component between annular buckle (4), annular buckle (4) with be provided with the confession between apron (5) pivoted supporting component, annular buckle (4) with still be provided with magnetism between apron (5) and inhale the subassembly.
2. The rubber cone for a high-frequency loudspeaker according to claim 1, wherein the mounting assembly comprises a screw (6) fixed on the annular buckle plate (4), a positioning hole (7) formed on the outer edge plate (3) for inserting one end of the screw (6), and a nut (8) in threaded connection with the screw (6).
3. A rubber cone for a high frequency loudspeaker according to claim 1, wherein the support assembly comprises a support (9) fixed to one side of the cover plate (5) and a rotating shaft (10) rotatably mounted on the support (9) and fixedly connected to one side of the cover plate (5).
4. The rubber cone for the high-frequency loudspeaker as claimed in claim 1, wherein the magnetic attraction component comprises a first magnetic block (11) embedded on the annular buckle plate (4) and a second magnetic block (12) embedded on the cover plate (5);
wherein the magnetic poles of the first magnetic block (11) and the second magnetic block (12) are opposite.
5. The rubber cone for the high-frequency loudspeaker according to claim 1, wherein the annular buckle plate (4) is provided with a sealing groove (13), the cover plate (5) is provided with a sealing ring (14), and the sealing groove (13) is matched with the contour of the sealing ring (14).
6. A rubber cone for a high frequency loudspeaker according to claim 1, wherein the surface of the cover plate (5) is provided with a water absorbent cotton block (15), and a handle (16) is fixedly connected to one side of the cover plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122955521.0U CN216491029U (en) | 2021-11-29 | 2021-11-29 | Rubber sound cone of high-frequency loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122955521.0U CN216491029U (en) | 2021-11-29 | 2021-11-29 | Rubber sound cone of high-frequency loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216491029U true CN216491029U (en) | 2022-05-10 |
Family
ID=81400767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122955521.0U Active CN216491029U (en) | 2021-11-29 | 2021-11-29 | Rubber sound cone of high-frequency loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216491029U (en) |
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2021
- 2021-11-29 CN CN202122955521.0U patent/CN216491029U/en active Active
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