CN220965148U - Embedded loudspeaker structure - Google Patents
Embedded loudspeaker structure Download PDFInfo
- Publication number
- CN220965148U CN220965148U CN202322662364.3U CN202322662364U CN220965148U CN 220965148 U CN220965148 U CN 220965148U CN 202322662364 U CN202322662364 U CN 202322662364U CN 220965148 U CN220965148 U CN 220965148U
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- CN
- China
- Prior art keywords
- mounting cylinder
- mounting
- loudspeaker
- ring
- decorative ring
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- 238000001914 filtration Methods 0.000 claims description 20
- 239000011148 porous material Substances 0.000 claims description 19
- 238000005034 decoration Methods 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to an embedded horn structure, which comprises a mounting cylinder and a decorative ring; the mounting cylinder comprises a side plate and a bottom plate, the decorative ring is close to the cylinder opening of the mounting cylinder and fixedly connected to the mounting cylinder and matched with the cylinder opening of the mounting cylinder, and the outer diameter of the decorative ring is larger than that of the mounting cylinder; the outer diameter of the decorative ring is larger than that of the mounting cylinder, so that the decorative ring plays a role in decorating and beautifying the mounting hole of the embedded mounting body; the trompil safety cover also is convenient for sound directly spread when carrying out physical protection to the vibrating diaphragm of loudspeaker, sets up the terminal and is convenient for connect, and loudspeaker protection bubble plays the power protection to loudspeaker, and simple structure, with low costs.
Description
Technical Field
The utility model relates to the technical field of embedded speakers, in particular to an embedded speaker structure.
Background
Most of the prior embedded loudspeaker structures are not provided with power protection devices, and when the power of the power amplifier is too high, the loudspeaker is burnt out to cause serious loss, so that the embedded loudspeaker structure with the power protection function is needed to simultaneously meet the embedded installation requirement and simultaneously protect the loudspeaker in power, thereby reducing the loss.
Disclosure of utility model
The utility model aims at solving the technical problems of the prior art, and provides an embedded horn structure with simple structure, low cost and power protection, which meets the use requirements of embedded installation and horn power protection.
The technical scheme adopted for solving the technical problems is as follows:
An embedded horn structure is constructed, which comprises a mounting cylinder and a decorative ring; the mounting cylinder comprises a side plate and a bottom plate, the decorative ring is close to the cylinder opening of the mounting cylinder, is fixedly connected to the mounting cylinder and is matched with the cylinder opening of the mounting cylinder, and the outer diameter of the decorative ring is larger than that of the mounting cylinder;
A loudspeaker is arranged in the mounting cylinder, a vibrating diaphragm of the loudspeaker faces towards a cylinder opening of the mounting cylinder, and the loudspeaker is fixedly connected to the decorative ring; an open-pore protecting cover is fixedly connected to one side surface of the decorative ring, which is away from the mounting cylinder, and the open-pore protecting cover is opposite to the vibrating membrane of the loudspeaker;
The mounting cylinder is internally provided with a loudspeaker protection bubble, the mounting cylinder is also provided with at least two binding posts, one binding post is connected with the positive electrode of the loudspeaker after being connected with the loudspeaker protection bubble in series, and the other binding post is connected with the negative electrode of the loudspeaker.
According to the embedded horn structure, one side of the open-pore protection cover, which faces away from the decorative ring, is spherical.
The embedded horn structure comprises a decoration ring, wherein a plurality of mounting holes are formed in one side surface of the decoration ring, which is close to an open pore protection cover, and a plurality of mounting columns are formed in one side surface of the open pore protection cover, which is close to the decoration ring;
The mounting posts are opposite to the mounting holes one by one, and are inserted into the mounting holes and in interference fit with the mounting holes.
The embedded loudspeaker structure comprises a decorative ring, an opening protection cover and a plurality of mounting posts, wherein the decorative ring is arranged on the periphery of the opening protection cover;
the vibration filtering ring is clamped by the decoration and the open-pore protection cover.
The embedded horn structure comprises an opening protection cover, wherein an annular groove matched with a vibration filtering ring is formed in one side surface, close to the vibration filtering ring, of the opening protection cover, the vibration filtering ring is located in the annular groove, and the depth of the annular groove is smaller than the thickness of the vibration filtering ring.
The embedded loudspeaker structure provided by the utility model is characterized in that double-sided adhesives are adhered to two side surfaces of the vibration filtering ring.
The embedded horn structure comprises a mounting cylinder, a plurality of first studs, a decorative ring, a plurality of second studs, a plurality of first bolts, a plurality of second studs and a plurality of second studs.
The embedded horn structure of the utility model is characterized in that a plurality of ventilation holes or ventilation nets are also arranged on the side plate of the installation cylinder.
The embedded horn structure comprises a plurality of grooves formed in the side wall of a mounting cylinder, and a plurality of second studs sequentially penetrate through the groove walls of the mounting cylinder in sequence and then extend out; the second studs are opposite to the grooves one by one;
The second stud is characterized in that a spring is further sleeved on one extending end of the second stud, the spring is in threaded connection with a lug and a nut, the spring is located between the groove wall of the mounting cylinder and the lug, the nut is located on one side, deviating from the spring, of the lug, the nut abuts against the lug, and the lug synchronously rotates when the second stud rotates.
The utility model has the beneficial effects that: the outer diameter of the decorative ring is larger than that of the mounting cylinder, so that the decorative ring plays a role in decorating and beautifying the mounting hole of the embedded mounting body; the trompil safety cover also is convenient for sound directly spread when carrying out physical protection to the vibrating diaphragm of loudspeaker, sets up the terminal and is convenient for connect, and loudspeaker protection bubble plays the power protection to loudspeaker, and simple structure, with low costs.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained by those skilled in the art without inventive effort:
FIG. 1 is a partial exploded view of an embedded horn structure according to a preferred embodiment of the present utility model;
FIG. 2 is a three-dimensional view of a bump of an embedded horn structure according to a preferred embodiment of the present utility model;
FIG. 3 is a three-dimensional view of a post of an embedded horn structure according to a preferred embodiment of the present utility model;
FIG. 4 is a cross-sectional view of a first stud of an embedded horn structure according to a preferred embodiment of the present utility model;
FIG. 5 is a cross-sectional view of a second stud of the embedded horn structure of the preferred embodiment of the present utility model;
fig. 6 is a three-dimensional view of the mounting cylinder of the embedded horn structure according to the preferred embodiment of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
The embedded horn structure of the preferred embodiment of the present utility model is shown in fig. 1, and refer to fig. 2 to 6; comprising a mounting cylinder 100 and a decorative ring 110; the mounting cylinder 100 comprises a side plate 101 and a bottom plate 102, the decoration ring 110 is close to the cylinder opening of the mounting cylinder 100 and is fixedly connected to the mounting cylinder 100 and matched with the cylinder opening of the mounting cylinder 100, and the outer diameter of the decoration ring 110 is larger than the outer diameter of the mounting cylinder 100;
The loudspeaker 200 is arranged in the mounting cylinder 100, the vibrating diaphragm of the loudspeaker 200 faces the cylinder opening of the mounting cylinder 100, the loudspeaker 200 is fixedly connected to the decorative ring 110 and is fixed by screws (not shown in the figure), so that the mounting/dismounting is convenient; an open-pore protecting cover 120 is fixedly connected to one side surface of the decorative ring 110, which is away from the mounting cylinder 100, and the open-pore protecting cover 120 is opposite to the vibrating membrane of the loudspeaker 200;
The mounting cylinder 100 is internally provided with a loudspeaker protection bubble 300, the mounting cylinder 100 is also provided with at least two binding posts 103, one binding post 103 is connected with the anode of the loudspeaker 200 after being connected with the loudspeaker protection bubble 300 in series, and the other binding post 103 is connected with the cathode of the loudspeaker 200;
The outer diameter of the decoration ring 110 is larger than the outer diameter of the mounting cylinder 100, and plays a role in decorating and beautifying the mounting hole of the embedded mounting body; the perforated protecting cover 120 is also convenient for sound to directly transmit out when physically protecting the vibrating diaphragm of the loudspeaker 200, the wiring terminal 103 is arranged to facilitate wiring, and the loudspeaker protecting bulb 300 plays a role in protecting the power of the loudspeaker 200 and has simple structure and low cost.
As shown in fig. 1 to 6, a side of the open-pore protecting cover 120 facing away from the decorative ring 110 is spherical; attractive and attractive.
As shown in fig. 1 to 6, a plurality of mounting holes (not shown) are formed on a side surface of the decoration ring 110, which is close to the hole protection cover 120, and a plurality of mounting posts (not shown) are formed on a side surface of the opening protection cover 120, which is close to the decoration ring 110;
The mounting columns are opposite to the mounting holes one by one, and are inserted into the mounting holes and in interference fit with the mounting holes; simple structure, easy to assemble.
As shown in fig. 1 to 6, a vibration filtering ring 121 is arranged between the decoration ring 110 and the open-pore protection cover 120, and a plurality of mounting posts penetrate through the vibration filtering ring 121;
the vibration filter ring 121 is clamped by the decoration and open pore protection cover 120; reducing the transmission surface of vibration.
As shown in fig. 1 to 6, an annular groove (not shown in the drawings) matched with the vibration filtering ring 121 is formed in one side surface, close to the vibration filtering ring 121, of the open-pore protecting cover 120, the vibration filtering ring 121 is positioned in the annular groove, and the depth of the annular groove is smaller than the thickness of the vibration filtering ring 121; attractive and attractive.
As shown in fig. 1 to 6, double-sided tape (not shown) is adhered to both side surfaces of the vibration-filtering ring 121; further securing the apertured boot 120.
As shown in fig. 1 to 6, a plurality of first studs 104 penetrate through the bottom plate 102 of the mounting cylinder 100 and are in threaded connection with the decoration ring 110 to fix the decoration ring 110; simple structure, easy to assemble/disassemble.
As shown in fig. 1 to 6, the side plate 101 of the installation cylinder 100 is further provided with a plurality of ventilation holes 1011 or ventilation nets 1012; meeting the requirement that the back of the loudspeaker 200 needs ventilation when in operation.
As shown in fig. 1 to 6, a plurality of grooves 105 are formed in the side wall of the mounting cylinder 100, and a plurality of second studs 106 sequentially penetrate through the walls of the grooves 105 of the mounting cylinder 100 of the decoration ring 110 in sequence and then extend out; the second studs 106 are opposite to the grooves 105 one by one; the structure is simple;
A spring 107 is sleeved on one end of the second stud 106, which extends out, a lug 108 and a nut 109 are connected in a threaded manner, the spring 107 is positioned between the wall of the groove 105 of the mounting cylinder 100 and the lug 108, the nut 109 is positioned on one side of the lug 108, which is away from the spring 107, the nut 109 abuts against the lug 108, and the lug 108 synchronously rotates when the second stud 106 rotates; the embedded loudspeaker 200 of the embodiment is structurally fixed on the ceiling plate through the cooperation of the lug 108 and the spring 107, and has the advantages of simple structure, easy installation and convenient disassembly.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (9)
1. An embedded horn structure comprises a mounting cylinder and a decorative ring; the mounting cylinder is characterized by comprising a side plate and a bottom plate, wherein the decorative ring is close to the cylinder opening of the mounting cylinder, is fixedly connected to the mounting cylinder and is matched with the cylinder opening of the mounting cylinder, and the outer diameter of the decorative ring is larger than the outer diameter of the mounting cylinder;
A loudspeaker is arranged in the mounting cylinder, a vibrating diaphragm of the loudspeaker faces towards a cylinder opening of the mounting cylinder, and the loudspeaker is fixedly connected to the decorative ring; an open-pore protecting cover is fixedly connected to one side surface of the decorative ring, which is away from the mounting cylinder, and the open-pore protecting cover is opposite to the vibrating membrane of the loudspeaker;
The mounting cylinder is internally provided with a loudspeaker protection bubble, the mounting cylinder is also provided with at least two binding posts, one binding post is connected with the positive electrode of the loudspeaker after being connected with the loudspeaker protection bubble in series, and the other binding post is connected with the negative electrode of the loudspeaker.
2. The embedded horn structure of claim 1, wherein a side of the open-cell protective cover facing away from the decorative ring is spherical.
3. The embedded horn structure of claim 1, wherein a side surface of the decorative ring, which is close to the open-pore protecting cover, is provided with a plurality of mounting holes, and a side surface of the open-pore protecting cover, which is close to the decorative ring, is provided with a plurality of mounting posts;
The mounting posts are opposite to the mounting holes one by one, and are inserted into the mounting holes and in interference fit with the mounting holes.
4. The embedded horn structure of claim 3, wherein a vibration filtering ring is arranged between the decorative ring and the open-pore protecting cover, and a plurality of mounting posts penetrate through the vibration filtering ring;
the vibration filtering ring is clamped by the decoration and the open-pore protection cover.
5. The embedded horn structure of claim 4, wherein an annular groove matched with the vibration filtering ring is formed in a side surface of the open-pore protecting cover, which is close to the vibration filtering ring, the vibration filtering ring is positioned in the annular groove, and the depth of the annular groove is smaller than the thickness of the vibration filtering ring.
6. The embedded horn structure of claim 5, wherein double faced adhesive tape is adhered to both sides of the vibration filter ring.
7. The embedded horn structure of claim 1, wherein a plurality of first studs each pass through a bottom plate of the mounting cylinder to be screwed with the decorative ring to fix the decorative ring.
8. The embedded horn structure of claim 1, wherein the side plate of the mounting cylinder is further provided with a plurality of ventilation holes or ventilation net.
9. The embedded horn structure of claim 1, wherein a plurality of grooves are formed in the side wall of the mounting cylinder, and a plurality of second studs sequentially penetrate through the groove wall of the mounting cylinder in sequence and then extend out; the second studs are opposite to the grooves one by one;
The second stud is characterized in that a spring is further sleeved on one extending end of the second stud, the spring is in threaded connection with a lug and a nut, the spring is located between the groove wall of the mounting cylinder and the lug, the nut is located on one side, deviating from the spring, of the lug, the nut abuts against the lug, and the lug synchronously rotates when the second stud rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322662364.3U CN220965148U (en) | 2023-10-07 | 2023-10-07 | Embedded loudspeaker structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322662364.3U CN220965148U (en) | 2023-10-07 | 2023-10-07 | Embedded loudspeaker structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220965148U true CN220965148U (en) | 2024-05-14 |
Family
ID=90975036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322662364.3U Active CN220965148U (en) | 2023-10-07 | 2023-10-07 | Embedded loudspeaker structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220965148U (en) |
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2023
- 2023-10-07 CN CN202322662364.3U patent/CN220965148U/en active Active
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