CN219893446U - Vibrating diaphragm structure of sound equipment - Google Patents
Vibrating diaphragm structure of sound equipment Download PDFInfo
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- CN219893446U CN219893446U CN202320544068.0U CN202320544068U CN219893446U CN 219893446 U CN219893446 U CN 219893446U CN 202320544068 U CN202320544068 U CN 202320544068U CN 219893446 U CN219893446 U CN 219893446U
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- 238000000034 method Methods 0.000 claims abstract description 5
- 230000008569 process Effects 0.000 claims abstract description 5
- 239000000084 colloidal system Substances 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 12
- 230000002708 enhancing effect Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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- Diaphragms For Electromechanical Transducers (AREA)
Abstract
The utility model relates to the technical field of sound equipment, and discloses a vibrating diaphragm structure of sound equipment, which is arranged on a shell of the sound equipment and comprises a diaphragm which is sheet-shaped and made of milky colloid, wherein the middle part of the diaphragm is provided with a vibrating part which is arranged in a suspending manner; the periphery of the diaphragm is provided with a mounting ring fixedly connected with the shell, and the mounting ring is arranged around the periphery of the vibration part; a deformation part which is arranged in a suspending way is arranged between the vibration part and the mounting ring, and the deformation part is deformed in a reciprocating way in the process that the vibration part is impacted by sound waves to vibrate up and down; the vibration part is used for generating resonance through the sound wave impact sent by the sound equipment, so that the bass vibration effect is better, the sound effect is richer, finer and more thorough, the mounting ring is used for connecting the diaphragm with the shell, the diaphragm is prevented from vibrating and falling along with the time, the vibration elasticity of the vibration part is enhanced through the deformation part, the resonance frequency of the diaphragm is adjusted, the sound equipment obtains better tone quality, and the problem that the adjusting effect of the resonance frequency of the vibrating diaphragm is poor is solved.
Description
Technical Field
The utility model relates to the technical field of sound equipment, in particular to a vibrating diaphragm structure of sound equipment.
Background
With the advancement of society and the improvement of the quality of life of people, sound has been an indispensable part of entertainment life of people. In order to improve the sound quality of the sound and the hearing feeling of the sound to people, in general, manufacturers of the sound add a housing on a sound box, the housing is provided with a vibrating diaphragm, and the vibrating diaphragm, the housing and the sound box are in resonance action to adjust the resonance frequency of the sound and improve the sound quality of the sound.
However, the existing diaphragm still has the following problems: only through the regulation of vibrating diaphragm to resonant frequency, the effect is not good, and elasticity is poor, can not improve tone quality well, satisfies people's demand.
Disclosure of Invention
The utility model aims to provide a vibrating diaphragm structure of a sound box, and aims to solve the problem that in the prior art, the resonant frequency of a vibrating diaphragm is poor in adjusting effect.
The utility model is realized in such a way that the vibrating diaphragm structure of the sound equipment is arranged on the shell of the sound equipment and comprises a diaphragm which is sheet-shaped and made of milky colloid, and the middle part of the diaphragm is provided with a vibrating part which is arranged in a suspending manner; the periphery of the diaphragm is provided with a mounting ring fixedly connected with the shell, and the mounting ring is arranged around the periphery of the vibration part; the vibration part and the mounting ring are provided with deformation parts which are arranged in a suspending way, and the deformation parts deform in a reciprocating way in the process that the vibration part is impacted by sound waves to vibrate up and down.
Further, the vibration part and the mounting ring are respectively arranged in a horizontal and flat shape.
Further, the mounting ring is sheet-shaped, the inner side of the mounting ring is butted at the outer side of the deformation part, and the outer side of the mounting ring extends outwards.
Further, the top of the mounting ring is arranged flush with the top of the vibrating portion.
Further, the deformation portion is circumferentially arranged along the outer periphery of the vibration portion, and the inner side of the deformation portion is abutted against the outer periphery of the vibration portion.
Further, the deformation portion is arranged in a bending shape between the vibration portion and the mounting ring, the deformation portion and the outer periphery of the vibration portion are combined to form a deformation ring groove which is concave downwards and has an opening at the top, and the deformation ring groove is arranged along the circumferential extension of the vibration portion.
Further, the deformation portion comprises a bottom section and a side section which is bent and arranged with the bottom end, the inner side of the bottom section is abutted to the periphery of the bottom of the vibration portion, the bottom of the side section is abutted to the outer side of the bottom section, the top of the side section is abutted to the inner side of the mounting ring, and the outer periphery of the bottom section, the side section and the vibration portion are combined to form the deformation ring groove.
Further, the bottom of the vibration part is upwards recessed to form a bottom ring groove with an open bottom, and the bottom ring groove is circumferentially arranged along the circumferential direction of the vibration part.
Further, the side sections are arranged obliquely toward the vibrating portion in a top-down direction; the bottom of the bottom section is provided with a concave groove with an opening at the bottom, and the concave groove is circumferentially arranged along the circumference of the bottom section; the concave groove is arranged in the middle of the bottom section, and the thickness of the bottom section is gradually reduced along the directions from two sides of the bottom section to the concave groove.
Further, the outer portion Zhou Chaowai of the mounting ring extends to form a curved diaphragm embedded in the housing, the curved diaphragm being circumferentially disposed about the mounting ring; along the outward extending direction of the bending diaphragm, the bending diaphragm is bent and deformed up and down at multiple positions.
Compared with the prior art ， According to the vibrating diaphragm structure of the sound equipment, the vibration part is used for generating resonance through the sound wave impact emitted by the sound equipment, so that the bass vibration effect is better, the sound feeling is richer, finer and more thorough, the mounting ring is used for connecting the diaphragm and the shell, the diaphragm is prevented from vibrating and falling off along with the time, the vibration elasticity of the vibration part is enhanced through the deformation part, the resonance frequency of the diaphragm is adjusted, the sound equipment obtains better sound quality, and the problem of poor adjusting effect of the resonance frequency of the vibrating diaphragm is solved.
Drawings
Fig. 1 is a schematic perspective view of a vibrating diaphragm structure of an acoustic apparatus according to the present utility model;
FIG. 2 is a schematic front perspective view of a diaphragm provided by the present utility model;
FIG. 3 is a schematic rear perspective view of a diaphragm provided by the present utility model;
FIG. 4 is a schematic cut-away view of a membrane provided by the present utility model.
In the figure: the diaphragm assembly comprises a housing 100, a diaphragm 200, a vibrating portion 300, a mounting ring 400, a deforming portion 500, a bottom ring groove 301, a curved diaphragm 401, a deforming ring groove 501, a bottom section 502, a side section 503, and a concave groove 504.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The implementation of the present utility model will be described in detail below with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limiting the present utility model, and specific meanings of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.
Referring to fig. 1-4, a preferred embodiment of the present utility model is provided.
The vibrating diaphragm structure of the sound equipment is arranged on the shell 100 of the sound equipment and comprises a diaphragm 200 which is sheet-shaped and made of milky colloid, and the middle part of the diaphragm 200 is provided with a vibrating part 300 which is arranged in a suspending manner; the outer circumference of the diaphragm 200 has a mounting ring 400 fixedly connected with the housing 100, the mounting ring 400 being disposed around the outer circumference of the vibration part 300; the deformation part 500 is arranged in a suspending manner between the vibration part 300 and the mounting ring 400, and the deformation part 500 is deformed in a reciprocating manner in the process that the vibration part 300 is impacted by sound waves to vibrate up and down.
The above-mentioned vibrating diaphragm structure of stereo set that provides produces resonance through the sound wave impact that the vibrating portion 300 supplies the stereo set to send, makes the bass vibration effect better, lets the sound feel richer, fine and smooth, thoroughly, utilizes collar 400 to be connected between diaphragm 200 and the casing 100, avoids diaphragm 200 to vibrate along with the lapse of time and drops, strengthens the elasticity of vibration of vibrating portion 300 through deformation portion 500 to adjust the resonant frequency of diaphragm 200, make the stereo set obtain better tone quality, solved the not good problem of vibrating diaphragm resonant frequency regulation effect.
The vibration part 300 and the mounting ring 400 are respectively arranged horizontally and flatly.
The mounting ring 400 is sheet-shaped, the inner side of the mounting ring 400 is butted on the outer side of the deformation part 500, and the outer side of the mounting ring 400 extends outwards; the mounting ring 400 provides a fixed tensile force for the deformation of the deformation part 500, so that the deformation part 500 is prevented from being separated from the shell 100 in the process of vertical vibration of the vibration part 300 under the impact of sound waves, and the audio frequency is prevented from being distorted.
The top of the mounting ring 400 is arranged flush with the top of the vibration part 300; in this way, the vibration part 300 is not damaged by an external impact because it is higher than the mounting ring 400.
The deformation portion 500 is circumferentially arranged along the outer circumference of the vibration portion 300, and the inner side of the deformation portion 500 is abutted against the outer circumference of the vibration portion 300. In this way, the vibration of the vibration part 300 is facilitated to repeatedly stretch and compress the air movement, thereby generating sound waves and air flow, and further generating sound, so that the bass effect is better.
In this embodiment, the deformation portion 500 is arranged in a curved shape between the vibration portion 300 and the mounting ring 400, and the deformation portion 500 and the outer periphery of the vibration portion 300 are combined to form a deformation ring groove 501 recessed downward and having a top opening, and the deformation ring groove 501 is arranged along the circumferential direction of the vibration portion 300.
The vibration part 300 increases its dynamic range during vibration by deforming the ring groove 501, thereby enhancing the bass pop force and also increasing the sound field width.
The deformation part 500 includes a bottom section 502 and a side section 503 arranged in a curved manner with the bottom end, the inner side of the bottom section 502 is butted against the outer periphery of the bottom of the vibration part 300, the bottom of the side section 503 is butted against the outer side of the bottom section 502, the top of the side section 503 is butted against the inner side of the mounting ring 400, and the outer peripheries of the bottom section 502, the side section 503 and the vibration part 300 are combined to form a deformation ring groove 501. In this way, the inner side of the mounting ring 400 forms a deformable region with the outer circumference of the vibration part 300 through the side sections 503 and the bottom section 502, thereby improving the vibration effect of the vibration part 300.
In this embodiment, the bottom of the vibration part 300 is recessed upward, forming a bottom ring groove 301 with an open bottom, and the bottom ring groove 301 is circumferentially arranged along the circumferential direction of the vibration part 300.
The vibration part 300 increases its dynamic range during vibration by using the bottom ring groove 301, thereby enhancing bass pop force, and also increasing the width of sound field, and also increasing the vibration part 300 to vibrate to generate bass when receiving a lower sound wave impact.
In the present embodiment, the side sections 503 are arranged obliquely toward the vibrating portion 300 in the top-down direction; the bottom of the bottom section 502 is provided with a concave groove 504 with an opening at the bottom, and the concave groove 504 is circumferentially arranged along the circumference of the bottom section 502; the concave groove 504 is provided in the middle of the bottom section 502, and the thickness of the bottom section 502 gradually decreases along both sides of the bottom section 502 to the direction of the concave groove 504.
The deformation part 500 improves the sensitivity of the passive vibration when the vibration part 300 is impacted by the sound wave to the greatest extent by using the concave groove 504, and improves the dynamic range of the vibration part 300, thereby enhancing the bass pop force and improving the sound field width.
In this embodiment, the outer portion Zhou Chaowai of the mounting ring 400 extends to form a curved diaphragm 401 embedded in the housing 100, the curved diaphragm 401 being circumferentially arranged along the circumference of the mounting ring 400; along the outward extending direction of the bending diaphragm 401, the bending diaphragm 401 is bent and deformed up and down at multiple positions.
The mounting ring 400 increases the repeated stretching effect when the mounting ring 400 is mounted on the housing 100 by bending the diaphragm 401, and also increases the contact area between the mounting ring 400 and the housing 100, thereby improving the mounting usability of the mounting ring 400.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The vibrating diaphragm structure of the sound equipment is characterized in that the vibrating diaphragm structure is arranged on a shell of the sound equipment and comprises a diaphragm which is sheet-shaped and made of milky colloid, and the middle part of the diaphragm is provided with a vibrating part which is arranged in a suspending manner; the periphery of the diaphragm is provided with a mounting ring fixedly connected with the shell, and the mounting ring is arranged around the periphery of the vibration part; the vibration part and the mounting ring are provided with deformation parts which are arranged in a suspending way, and the deformation parts deform in a reciprocating way in the process that the vibration part is impacted by sound waves to vibrate up and down.
2. The diaphragm structure of the acoustic apparatus according to claim 1, wherein the vibrating portion and the mounting ring are respectively arranged in a horizontally flat shape.
3. The diaphragm structure of the acoustic apparatus according to claim 2, wherein the mounting ring has a sheet shape, an inner side of the mounting ring is abutted to an outer side of the deformation portion, and an outer side of the mounting ring is disposed to extend outward.
4. The diaphragm structure of the acoustic apparatus of claim 2, wherein the top of the mounting ring is disposed flush with the top of the vibrating portion.
5. A diaphragm structure of an acoustic apparatus according to claim 3, wherein the deformation portion is circumferentially arranged along an outer periphery of the vibration portion, and an inner side of the deformation portion is abutted against the outer periphery of the vibration portion.
6. The diaphragm structure of the acoustic apparatus according to claim 5, wherein the deformation portion is arranged in a curved shape between the vibration portion and the mounting ring, the deformation portion and an outer periphery of the vibration portion are combined to form a deformation ring groove recessed downward and having a top opening, and the deformation ring groove is arranged along a circumferential direction of the vibration portion.
7. The diaphragm structure of claim 6, wherein the deformation portion includes a bottom section and a side section arranged in a curved manner with respect to a bottom end, an inner side of the bottom section is abutted against an outer periphery of a bottom of the vibration portion, a bottom of the side section is abutted against an outer side of the bottom section, a top of the side section is abutted against an inner side of the mounting ring, and the outer periphery of the bottom section, the side section, and the vibration portion are combined to form the deformation ring groove.
8. The diaphragm structure of an acoustic apparatus according to any one of claims 1 to 7, wherein the bottom of the vibrating portion is recessed upward to form a bottom ring groove having an opening bottom, and the bottom ring groove is circumferentially arranged along the circumference of the vibrating portion.
9. The diaphragm structure of the acoustic apparatus according to claim 7, wherein the side sections are arranged obliquely toward the vibrating portion in a top-down direction; the bottom of the bottom section is provided with a concave groove with an opening at the bottom, and the concave groove is circumferentially arranged along the circumference of the bottom section; the concave groove is arranged in the middle of the bottom section, and the thickness of the bottom section is gradually reduced along the directions from two sides of the bottom section to the concave groove.
10. The diaphragm structure of the acoustic apparatus according to any one of claims 1 to 7, wherein an outer portion Zhou Chaowai of the mounting ring extends to form a curved diaphragm embedded in the housing, the curved diaphragm being circumferentially arranged along the mounting ring; along the outward extending direction of the bending diaphragm, the bending diaphragm is bent and deformed up and down at multiple positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320544068.0U CN219893446U (en) | 2023-03-15 | 2023-03-15 | Vibrating diaphragm structure of sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320544068.0U CN219893446U (en) | 2023-03-15 | 2023-03-15 | Vibrating diaphragm structure of sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219893446U true CN219893446U (en) | 2023-10-24 |
Family
ID=88409892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320544068.0U Active CN219893446U (en) | 2023-03-15 | 2023-03-15 | Vibrating diaphragm structure of sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219893446U (en) |
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2023
- 2023-03-15 CN CN202320544068.0U patent/CN219893446U/en active Active
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