CN219960836U - Support structure, loudspeaker and electronic equipment - Google Patents
Support structure, loudspeaker and electronic equipment Download PDFInfo
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- CN219960836U CN219960836U CN202320848654.4U CN202320848654U CN219960836U CN 219960836 U CN219960836 U CN 219960836U CN 202320848654 U CN202320848654 U CN 202320848654U CN 219960836 U CN219960836 U CN 219960836U
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- outer edge
- ring
- neck
- loudspeaker
- basin frame
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- 238000009434 installation Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 3
- 239000000243 solution Substances 0.000 description 11
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a support structure, a loudspeaker and electronic equipment, wherein the support structure is used for the loudspeaker and comprises a connecting ring and a support ring, the connecting ring comprises a first neck part, a first outer edge part and a flaring connecting part arranged between the first neck part and the first outer edge part, the first neck part and the first outer edge part are annular, the outer diameter of the first neck part is smaller than the inner diameter of the first outer edge part, and the first neck part and the first outer edge part are arranged in a staggered manner in the axial direction; the support ring is fixedly connected with the outer edge of the first outer edge 112, so that an avoidance space for other components of the loudspeaker to enter is formed at the inner side of the connecting ring corresponding to the flared connecting part, and the thickness of the loudspeaker can be reduced.
Description
Technical Field
The present utility model relates to the field of speaker technologies, and in particular, to a support structure, a speaker, and an electronic device.
Background
The structure of the current sound products tends to be fine and small, various ultrathin structures appear, the volume of the products is certainly reduced on the premise of not influencing the functions of the sound products, so that the design purposes of portability and the like are achieved, but the sound in the current market still has a small improvement space in structure. On the premise of ensuring the sound quality, the product structure is further optimized, and the practicability of the product is improved.
Disclosure of Invention
The utility model mainly aims to provide a supporting structure which aims to optimize the space layout of a product and reduce the height of the product.
To achieve the above object, the present utility model provides a support structure for a speaker, the support structure comprising:
the connecting ring comprises a first neck part, a first outer edge part and an outward expansion connecting part arranged between the first neck part and the first outer edge part, wherein the first neck part and the first outer edge part are annular, the outer diameter of the first neck part is smaller than the inner diameter of the first outer edge part, and the first neck part and the first outer edge part are arranged in a staggered manner in the axial direction; the method comprises the steps of,
and the support ring is fixedly connected with the outer edge of the first outer edge part.
Optionally, the support ring has a second neck and a second outer edge, the second neck and the second outer edge are both annular, the outer edge of the second neck is connected with the inner edge of the second outer edge, and the second neck is connected with the outer edge of the first outer edge.
Optionally, the support ring includes a plurality of support bars, each support bar including a second neck portion and a second outer edge portion, the plurality of support bars being disposed around the first outer edge portion, the second neck portion being connected to an outer edge of the first outer edge portion.
Optionally, the connecting ring is provided with a first lightening hole.
The utility model also proposes a loudspeaker comprising a support structure comprising:
the connecting ring comprises a first neck part, a first outer edge part and an outward expansion connecting part arranged between the first neck part and the first outer edge part, wherein the first neck part and the first outer edge part are annular, the outer diameter of the first neck part is smaller than the inner diameter of the first outer edge part, and the first neck part and the first outer edge part are arranged in a staggered manner in the axial direction; the method comprises the steps of,
and the support ring is fixedly connected with the outer edge of the first outer edge part.
Optionally, the speaker further includes:
the support ring is connected to the inner side wall of the basin frame of the loudspeaker;
the magnetizer is penetrated into the basin frame from the bottom of the basin frame and is provided with a substrate and a magnetic ring connected with the substrate;
the magnet is arranged in the magnetic conduction ring, and an installation space is formed between the magnet and the inner wall surface of the magnetic conduction ring;
the voice coil is fixed on the inner edge of the connecting ring; one part of the voice coil is arranged in the installation space, and the other part of the voice coil extends out of the installation space; the method comprises the steps of,
and the drum paper is connected with one end of the voice coil, which is opposite to the base plate, and is fixed on the basin frame.
Optionally, a step mounting part is formed on the inner side wall of the basin frame from the bottom to the opening of the basin frame;
the step mounting part comprises a first step mounting part, the first step mounting part is adjacent to the opening of the basin frame, and the step surface of the first step mounting part faces to the opening of the basin frame so as to mount the paper drum; and/or
The step mounting part further comprises a second step mounting part; the second step installation part is arranged at the bottom of the basin frame, and the step surface of the second step installation part is arranged back to the opening of the basin frame so as to install the magnetizer; and/or
The step mounting part further comprises a third step mounting part; the third step mounting part is positioned between the first step mounting part and the second step mounting part, and the step faces to the opening of the basin frame so as to mount the support ring.
Optionally, the speaker further includes a folding ring and a spacer, the folding ring is fixed on the outer edge of the drum paper, and the spacer is attached to the lower end surface of the folding ring, so that the folding ring is mounted on the step surface of the first step mounting portion.
Optionally, the basin stand is provided with a second lightening hole.
Optionally, the speaker further comprises a terminal, and an installation buckling part is arranged on the outer side wall of the basin frame and used for buckling and installing the terminal.
The utility model also provides electronic equipment comprising the loudspeaker.
In the technical scheme of the utility model, the connecting ring comprises a first neck part, a first outer edge part and an outward expansion connecting part, wherein the first neck part and the first outer edge part are annular, the outward expansion connecting part is connected between the first neck part and the first outer edge part, and the outer diameter of the first neck part is smaller than the inner diameter of the first outer edge part, and the first neck part and the first outer edge part are arranged in a dislocation way in the axial direction Z, so that the outward expansion connecting part forms an outward and downward inclined structure, and an avoidance space for other parts of a loudspeaker to enter is formed at the part, corresponding to the outward expansion connecting part, of the inner side of the connecting ring, and the thickness of the loudspeaker can be reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a support structure according to an embodiment of the present utility model;
fig. 2 is a schematic perspective view of an embodiment of a speaker according to the present utility model;
fig. 3 is a schematic cross-sectional view of the embodiment of fig. 2.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The structure of the current sound products tends to be fine and small, various ultrathin structures appear, the volume of the products is certainly reduced on the premise of not influencing the functions of the sound products, so that the design purposes of portability and the like are achieved, but the sound in the current market still has a small improvement space in structure. On the premise of ensuring the sound quality, the product structure is further optimized, and the practicability of the product is improved.
To solve the above-mentioned problems, the present utility model provides a supporting structure, and fig. 1 is an embodiment of the present utility model.
In the embodiment of the present utility model (hereinafter referred to as the present embodiment), as shown in fig. 1 and 3, the support structure 1 is used for a speaker 1000, the support structure 1 includes a connection ring 11 and a support ring 12, the connection ring 11 includes a first neck portion 111, a first outer edge portion 112, and a flared connection portion 113 disposed between the first neck portion 111 and the first outer edge portion 112, the first neck portion 111 and the first outer edge portion 112 are both annular, an outer diameter of the first neck portion 111 is smaller than an inner diameter of the first outer edge portion 112, and the first neck portion 111 and the first outer edge portion 112 are disposed offset in an axial direction Z; the support ring 12 is fixedly connected to the outer edge of the first outer edge 112.
In the technical solution of the present utility model, the connection ring 11 includes a first neck portion 111, a first outer edge portion 112, and an expansion connection portion 113, where the first neck portion 111 and the first outer edge portion 112 are both annular, and the expansion connection portion 113 is connected between the first neck portion 111 and the first outer edge portion 112, and since the outer diameter of the first neck portion 111 is smaller than the inner diameter of the first outer edge portion 112, and the first neck portion 111 and the first outer edge portion 112 are arranged in a dislocation manner in the axial direction Z, the expansion connection portion 113 forms an outward and downward inclined structure, so that an avoidance space for other components of the speaker 1000 to enter is formed at a portion corresponding to the expansion connection portion 113 inside the connection ring 11, and the thickness of the speaker 1000 can be reduced.
The connecting ring 11 is formed by stamping, the supporting ring 12 is formed by injection molding, and the connecting ring 11 and the supporting ring 12 are fixedly connected to form the supporting structure 1. The connecting ring 11 may be injection molded, and the supporting ring 12 may be press molded.
In order to reduce the weight of the supporting structure 1, the connecting ring 11 is provided with a plurality of first lightening holes 114, and the first lightening holes 114 may be provided under the condition of ensuring the structural strength so as to improve the lightening effect. On the other hand, in order to avoid the influence on the connection between the structures due to the arrangement of the first lightening holes 114, the first lightening holes 114 may be arranged on the flared connecting portion 113 or the first neck portion 111, or the flared connecting portion 113 or the first neck portion 111 may be provided with the first lightening holes 114.
In some embodiments, as shown in fig. 1 and 3, the support ring 12 has a second neck portion 121 and a second outer edge portion 122, the second neck portion 121 is connected to the outer edge of the first outer edge portion 112, the second neck portion 121 and the second outer edge portion 122 are both in a ring-shaped structure, and the outer edge of the second neck portion 121 is connected to the inner edge of the second outer edge portion 122, thereby forming a ring-shaped support ring 12. Of course, in other embodiments, the support ring 12 may comprise a plurality of support bars, each comprising a second neck portion and a second outer edge portion, the plurality of support bars being disposed around the first outer edge portion, the second neck portion being connected to the outer edge of the first outer edge portion 112 to form the support ring 12 supporting the connection ring 11.
In the solution of the present utility model, the second neck 121 is connected to the outer edge of the first outer edge 112, and the second outer edge 122 is connected to the corresponding component of the speaker 1000, so as to fix the support structure 1 and the corresponding component of the speaker 1000.
The present utility model further proposes a speaker 1000, as shown in fig. 2 to 3, where the speaker 1000 includes a support structure 1, and the specific structure of the support structure 1 refers to the above embodiment, and since the present speaker 1000 adopts all the technical solutions of all the embodiments, it has at least all the beneficial effects brought by the technical solutions of the embodiments, and will not be described in detail herein.
The loudspeaker 1000 still includes basin frame 3, magnetizer 4, magnet 5, voice coil 2 and drum paper 6, voice coil 2 is fixed in the inward flange of collar 11, support structure 1's support ring 12 is connected on the inside wall of basin frame 3, magnetizer 4 is followed the bottom of basin frame 3 wears to establish to in the basin frame 3, magnetizer 4 has base plate 41 and connects the magnetic ring 42 on the base plate 41, magnetic ring 42 stretches into in the basin frame 3, magnet 5 locates in the magnetic ring 42, and with be formed with installation space between the inside wall of magnetic ring 42, voice coil 2's part is located in the installation space, another part is followed stretch out in the installation space.
In traditional speaker structure, the voice coil loudspeaker voice coil is fixed to the internal edge of bullet ripples, and the outward flange is fixed on the basin frame, and the internal edge of bullet ripples is located same plane with the outward flange in axial direction Z, in order to avoid the bullet ripples collision magnetizer when the voice coil loudspeaker voice coil motion, need reserve between bullet ripples and magnetizer and dodge the clearance, make traditional speaker structure thickness great. The supporting structure 1 is adopted to replace the elastic wave in the traditional speaker structure, when the voice coil 2 moves in the installation space along the axial direction Z, the end part of the magnetic conduction ring 42 can extend into the avoidance space, and the layout of the internal space of the speaker is optimized, so that the thickness of the speaker 1000 is reduced, and the installation space is saved when the speaker is applied to various electronic devices.
The voice coil 2 is mounted at the inner edge of the first neck 111 of the support structure 1, centering is performed through the first neck 111, the paper drum 6 is connected to one end of the voice coil 2, which is opposite to the base plate 41, and the voice coil 2 drives the paper drum 6 to vibrate. The outer edge of the supporting ring 12 is connected to the inner side wall of the basin frame 3, so that the supporting structure 1 and the basin frame 3 are fixed.
In order to realize the installation of the paper drum 6, the magnetizer 4 and the supporting structure 1 in the basin frame 3, a step installation part which faces the opening from the bottom of the inner side wall of the basin frame 3 is formed on the step installation part, the step installation part comprises a first step installation part 31, the first step installation part 31 is adjacent to the opening of the basin frame 3, the step surface of the first step installation part faces the opening of the basin frame 3, and the paper drum 6 is fixed on the step surface of the first step installation part 31. The step mounting part further comprises a second step mounting part 32, the second step mounting part 32 is adjacent to the bottom of the basin frame 3, the step surface of the second step mounting part is opposite to the opening of the basin frame 3, and the magnetic conducting ring 42 of the magnetic conductor 4 extends into the basin frame 3 from the bottom of the basin frame 3 and is mounted on the step surface of the second step mounting part 32 by the substrate 41. The step mounting part further comprises a third step mounting part 33, the third step mounting part 33 is positioned between the first step mounting part 31 and the second step mounting part 32, the step surface of the third step mounting part faces the opening of the basin frame 3, and the support ring 12 of the support structure 1 is connected and mounted on the step surface of the second step mounting part 32.
In order to facilitate the installation of the drum paper 6 on the first step installation part 31, the loudspeaker 1000 further comprises a folding ring 8 and a gasket, the folding ring 8 is fixed on the outer edge of the drum paper 6, the gasket is attached to the lower end surface of the folding ring 8, so that the gasket is adhered and installed on the step surface of the first step installation part 31 through glue, the drum paper 6 is installed on the first step installation part 31, the gasket can enable the folding ring 8 to be closely adhered to the basin frame 3, falling off is avoided during vibration, and abnormal sounds generated during vibration due to partial unstable adhesion can be avoided.
In order to reduce the overall weight of the speaker 1000, the frame 3 is provided with a second lightening hole 34, and a plurality of second lightening holes 34 may be provided on the premise of ensuring the structural strength of the frame 3, so as to further improve the lightening effect.
The loudspeaker 1000 further comprises a terminal 7, wherein a mounting buckle portion 35 is arranged on the outer side wall of the basin frame 3 for facilitating the energizing of the voice coil 2, and the mounting buckle portion 35 is used for enabling the terminal 7 to be buckled and mounted so as to fix the position of the terminal 7, so that the terminal 7 is conveniently and stably connected with the voice coil 2 through a wire, and the voice coil 2 is energized.
The utility model also provides an electronic device, which comprises a speaker 1000, wherein the specific structure of the speaker 1000 refers to the above embodiment, and since the electronic device adopts all the technical solutions of all the above embodiments, at least has all the beneficial effects brought by the technical solutions of the above embodiments, and will not be described in detail herein.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (11)
1. A support structure for a loudspeaker, the support structure comprising:
the connecting ring comprises a first neck part, a first outer edge part and an outward expansion connecting part arranged between the first neck part and the first outer edge part, wherein the first neck part and the first outer edge part are annular, the outer diameter of the first neck part is smaller than the inner diameter of the first outer edge part, and the first neck part and the first outer edge part are arranged in a staggered manner in the axial direction; the method comprises the steps of,
and the support ring is fixedly connected with the outer edge of the first outer edge part.
2. The support structure of claim 1, wherein the support ring has a second neck portion and a second outer edge portion, the second neck portion and the second outer edge portion each being annular, the outer edge of the second neck portion being connected to the inner edge of the second outer edge portion, the second neck portion being connected to the outer edge of the first outer edge portion.
3. The support structure of claim 1, wherein the support ring comprises a plurality of support bars, each support bar comprising a second neck portion and a second peripheral portion, the plurality of support bars disposed around the first peripheral portion, the second neck portion being connected to an outer edge of the first peripheral portion.
4. The support structure of claim 1, wherein the attachment ring is provided with a first lightening hole.
5. A loudspeaker comprising a support structure as claimed in any one of claims 1 to 4.
6. A loudspeaker as recited in claim 5, further comprising:
the support ring is connected to the inner side wall of the basin frame of the loudspeaker;
the magnetizer is penetrated into the basin frame from the bottom of the basin frame and is provided with a substrate and a magnetic ring connected with the substrate;
the magnet is arranged in the magnetic conduction ring, and an installation space is formed between the magnet and the inner wall surface of the magnetic conduction ring;
the voice coil is fixed on the inner edge of the connecting ring; one part of the voice coil is arranged in the installation space, and the other part of the voice coil extends out of the installation space; the method comprises the steps of,
and the drum paper is connected with one end of the voice coil, which is opposite to the base plate, and is fixed on the basin frame.
7. The speaker of claim 6, wherein the tub has a step mounting portion formed on an inner side wall thereof from a bottom thereof toward an opening thereof;
the step mounting part comprises a first step mounting part, the first step mounting part is adjacent to the opening of the basin frame, and the step surface of the first step mounting part faces to the opening of the basin frame so as to mount the paper drum; and/or
The step mounting part further comprises a second step mounting part; the second step installation part is arranged at the bottom of the basin frame, and the step surface of the second step installation part is arranged back to the opening of the basin frame so as to install the magnetizer; and/or
The step mounting part further comprises a third step mounting part; the third step mounting part is positioned between the first step mounting part and the second step mounting part, and the step faces to the opening of the basin frame so as to mount the support ring.
8. The loudspeaker of claim 7, further comprising a folder fixed to an outer edge of the paper drum, and a spacer attached to a lower end surface of the folder for mounting the folder on a step surface of the first step mounting portion.
9. The loudspeaker of claim 6 wherein the basin stand is provided with a second lightening hole.
10. The loudspeaker of claim 6, further comprising a terminal, wherein a mounting button is provided on an outer sidewall of the frame, the mounting button being configured for snap-mounting of the terminal.
11. An electronic device comprising a loudspeaker as claimed in any one of claims 5 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320848654.4U CN219960836U (en) | 2023-04-14 | 2023-04-14 | Support structure, loudspeaker and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320848654.4U CN219960836U (en) | 2023-04-14 | 2023-04-14 | Support structure, loudspeaker and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219960836U true CN219960836U (en) | 2023-11-03 |
Family
ID=88536216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320848654.4U Active CN219960836U (en) | 2023-04-14 | 2023-04-14 | Support structure, loudspeaker and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219960836U (en) |
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2023
- 2023-04-14 CN CN202320848654.4U patent/CN219960836U/en active Active
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