CN216852335U - Loudspeaker frame convenient to install - Google Patents
Loudspeaker frame convenient to install Download PDFInfo
- Publication number
- CN216852335U CN216852335U CN202123090066.9U CN202123090066U CN216852335U CN 216852335 U CN216852335 U CN 216852335U CN 202123090066 U CN202123090066 U CN 202123090066U CN 216852335 U CN216852335 U CN 216852335U
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- CN
- China
- Prior art keywords
- plate
- plate body
- sound box
- ring
- connecting piece
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000005520 electrodynamics Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000035508 accumulation Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000026683 transduction Effects 0.000 description 1
- 238000010361 transduction Methods 0.000 description 1
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Abstract
The utility model discloses a speaker basin frame convenient to installation, include: the basin stand comprises a basin stand body, wherein the basin stand body comprises a first connecting ring, and the first connecting ring is connected with a sound box plate body through a through hole formed in the sound box plate body; the first connecting ring and the sound box plate body are respectively provided with a first connecting piece and a second connecting piece under the condition of keeping the integrity of the plate body, and the first connecting piece is connected with the second connecting piece to ensure that the first connecting ring is attached and connected with the sound box plate body.
Description
Technical Field
The utility model belongs to the technical field of the speaker, concretely relates to speaker basin frame convenient to installation.
Background
The speaker is also called a horn. It is a very common electroacoustic transducer, and can be found in electronic and electric equipment for producing sound. The loudspeaker is the weakest component in the audio equipment, and is the most important component for the audio effect. Loudspeakers are of a wide variety and vary widely in price. The audio frequency electric energy makes the paper cone or the diaphragm vibrate and generate resonance (resonance) with the surrounding air through electromagnetic, piezoelectric or electrostatic effect to make sound. According to the transduction mechanism and the structure, a coil type (electrodynamic type), a capacitance type (electrostatic type), a piezoelectric type (crystal or ceramic type), an electromagnetic type (pressure spring type), an electric ion type and a pneumatic type loudspeaker are arranged, and the electrodynamic type loudspeaker has the advantages of good electroacoustic performance, firm structure, low cost and the like and is widely applied; separating paper basin type, horn type and diaphragm type according to sound radiation material; the paper cone is divided into a circle, an ellipse, double paper cones and an eraser folded ring according to the shape of the paper cone; according to working frequency, the system is divided into bass, middle-pitch and treble, and also divided into special recorder, special television, common and high-fidelity loudspeaker and the like; dividing low impedance and high impedance according to the impedance of the voice coil; according to the effect, the sound is divided into direct radiation, ambient sound and the like. We most commonly use an electrodynamic cone speaker. The electrodynamic type cone loudspeaker often says that becomes the cone loudspeaker in the past, though the vibrating diaphragm still uses the cone as the owner now, but has appeared many macromolecular material vibrating diaphragms, metal vibrating diaphragm simultaneously, has called the name with the cone loudspeaker true. The cone paper cone loudspeaker is mainly composed of three major parts, namely a magnetic loop system (a permanent magnet, a core column and a magnetic conduction plate), a vibration system (a paper cone and a voice coil), a support auxiliary system (a centering support sheet, a cone frame and a cushion edge) and the like.
The connection mode of basin frame and audio amplifier among the prior art often establishes the jogged joint, and the connection space between the two influences the closure nature of audio amplifier, consequently sets up the connecting piece and makes basin frame and audio amplifier can keep the integrality of plate body the main problem that technical staff in this field need solve.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solves the above-mentioned technical problem that exists among the prior art, provides the speaker basin frame convenient to installation, has set up first connecting piece and second connecting piece respectively under the condition of not destroying plate body integrality at basin frame and audio amplifier plate body, through the connection of first connecting piece and second connecting piece for basin frame and audio amplifier plate body laminating are connected.
In order to solve the technical problem, the utility model discloses a following technical scheme:
speaker frame convenient to installation includes: the basin stand comprises a basin stand body, wherein the basin stand body comprises a first connecting ring, and the first connecting ring is connected with a sound box plate body through a through hole formed in the sound box plate body; the first connecting ring and the sound box plate body are respectively provided with a first connecting piece and a second connecting piece under the condition of keeping the integrity of the plate body, and the first connecting piece is connected with the second connecting piece to ensure that the first connecting ring is attached and connected with the sound box plate body. The first connecting piece and the second connecting piece are respectively connected with the first connecting ring and the sound box plate body through welding, the first connecting piece and the second connecting piece can be connected in various detachable or non-detachable connecting modes, but the detachable connecting modes enable the basin stand body and the sound box plate body to be convenient for subsequent cleaning.
Furthermore, the first connecting piece comprises a pin shaft and a clamping plate, the clamping plate is provided with a first through hole, and the pin shaft penetrates through the first through hole to enable the clamping plate to rotate. The position of the buckle plate is convenient to adjust by arranging the rotary buckle plate, and the position of the buckle plate needs to be adjusted, such as when the basin stand body passes through the sound box plate body or the situation of the buckle plate when the buckle is connected.
Further, the first connecting ring is welded with the pin shaft. Welding is the preferred connection in order to maintain the integrity of the plate body of the first coupling ring.
Furthermore, the end opening of the pin shaft is provided with an external thread, and a nut provided with an internal thread is connected to the end opening, so that the buckling plate is limited on the pin shaft. The nut plays a role in auxiliary limiting, but the nut also has a role in controlling the rotation of the buckle plate, the nut is screwed in towards the direction of the buckle plate, and when the nut presses the buckle plate to enable the buckle plate to be tightly attached to the first connecting ring, the buckle plate cannot rotate.
Furthermore, the second connecting piece includes the limiting plate, and the limiting plate is connected with the audio amplifier plate body and is formed first recess, and the first recess of buckle board embedding restricts the back-and-forth movement of first clamping ring. The limiting plate is L-shaped, the limiting plate is connected with the sound box plate body to form a cuboid groove, and the groove is matched with the buckling plate to play a role in limiting the forward and backward movement of the basin stand body.
Further, limiting plate and buckle board all are equipped with the screw hole, and the nut makes the buckle board restriction on the limiting plate through the screw hole. The nut is connected with the buckling plate and the limiting plate to further fix.
Furthermore, the sound box plate body is provided with a second groove, and the first connecting ring is embedded into the second groove, so that the first connecting ring is supported by the sound box plate body. When first clamping ring embedding second recess, the laminating of first clamping ring and the audio amplifier plate body that forms the second recess, the contact surface grow of first clamping ring and audio amplifier plate body, and then has increased the holding power of audio amplifier. For later further function, after the first connecting ring is embedded into the second groove, the surface of the first connecting ring and the surface of the sound box plate are on the same plane.
Further, first clamping ring is equipped with second clamping ring and bolt, and the second clamping ring internal diameter is less than first clamping ring external diameter but the first clamping ring internal diameter of more than or equal to, and the external diameter is greater than the second recess, and the second clamping ring is equipped with the through-hole, makes the second clamping ring pass the first clamping ring of bolt laminating and audio amplifier plate body. The second connecting ring is attached to the sound box plate body and the first connecting ring, so that the influence of the gap between the first connecting ring and the sound box plate body on the sound box space closure is reduced. In order to make the space in the sound box more closed, the surface provided with the first connecting ring and the surface of the sound box plate body are on the same plane, so that the second connecting ring is attached to the gap between the first connecting ring and the sound box plate body. The second connecting ring is also arranged, so that the inner diameter of the opening of the first connecting ring is not influenced by the second connecting ring, and the inner diameter of the opening of the first connecting ring is larger than or equal to that of the second connecting ring.
Further, basin frame body bottom plate is equipped with arch and ventilative mouthful, and ventilative mouthful link up inside and outside the bottom plate, opens the louvre of side in the arch is on a parallel with the bottom plate direction, and the louvre link up with ventilative mouthful, reduces the dust and gets into. Ventilative mouthful link up the bottom, and the entering direction of dust is the same with ventilative mouthful's the direction of lining up for a large amount of accumulations of dust are on magnet, make through the louvre that sets up the side reduce the dust under the condition that does not influence the heat dissipation function.
Further, the basin frame body includes the rib, and the rib is equipped with first stiffening strip and second stiffening strip, and the rib is connected between first stiffening strip and second stiffening strip, and first stiffening strip intersects with the second stiffening strip, makes the rib indeformable. The second stiffening strip is the circular closed strip that sets up in basin frame body circular cone, and circular closed strip supports the rib, sets up the first stiffening strip of bar on the rib for the intensity grow of rib.
The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:
the utility model discloses be equipped with first connecting piece and second connecting piece respectively under not destroying plate body integrality at first clamping ring and audio amplifier plate body, first connecting piece and second connecting piece are connected for first clamping ring and audio amplifier plate body coupling.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a front view of the present invention;
fig. 2 is a schematic structural view of the present invention (without a second connecting ring);
fig. 3 is a schematic structural diagram of the first connection ring and the second connection ring of the present invention.
In the figure, 1-sound box plate body; 2-a second connecting ring; 3-a bottom plate; 4-a second connector; 5-a first connecting member; 6-a first stiffening strip; 7-a second stiffening strip; 8-a pin shaft; 9-bolt; 10-a snap plate; 11-a first coupling ring; 12-ribs; 13-a ventilation opening; 14-bump.
Detailed Description
As shown in fig. 1 to 3, for the utility model discloses speaker frame convenient to installation, include: the loudspeaker box comprises a basin stand body, wherein the basin stand body comprises a first connecting ring 11, and the first connecting ring 11 is connected with a loudspeaker box plate body 1 through a through hole arranged in the loudspeaker box plate body 1; the first connecting ring 11 and the sound box plate body 1 are respectively provided with a first connecting piece 5 and a second connecting piece 4 under the condition of keeping the integrity of the plate body, and the first connecting piece 5 is connected with the second connecting piece 4, so that the first connecting ring 11 is attached to the sound box plate body 1. First connecting piece 5 and second connecting piece 4 are respectively through welding and first clamping ring 11 and audio amplifier plate body 1, and first connecting piece 5 and second connecting piece 4 can be connected through various detachable or non-detachable connected mode, but detachable connected mode makes basin frame body and audio amplifier plate body 1 subsequent clearance of being convenient for.
The first connecting piece 5 comprises a pin shaft 8 and a clamping plate 10, the clamping plate 10 is provided with a first through hole, and the pin shaft 8 penetrates through the first through hole to enable the clamping plate 10 to rotate. The arrangement of the rotating snap-in plate 10 facilitates the adjustment of the position of the snap-in plate 10, and the position of the snap-in plate 10 needs to be adjusted, for example, when the basin stand body passes through the sound box plate 1 or when the snap-in plate 10 is in snap connection.
The first connecting ring 11 is welded with the pin shaft 8. Welding is the preferred connection in order to maintain the integrity of the plate body of the first coupling ring 11.
The pin shaft 8 has an external thread at its end, and a nut having an internal thread is connected to the end, so that the locking plate 10 is locked to the pin shaft 8. Here, the nut plays a role of auxiliary limit, but the nut also has a role of controlling the rotation of the buckle plate 10, the nut is screwed into the direction of the buckle plate 10, and when the nut presses the buckle plate 10 to make the buckle plate 10 closely attached to the first connecting ring 11, the buckle plate 10 cannot rotate.
The second connecting piece 4 comprises a limiting plate, the limiting plate is connected with the sound box plate body 1 to form a first groove, and the buckling plate 10 is embedded into the first groove to limit the front and back movement of the first connecting ring 11. The limiting plate is L-shaped, the limiting plate is connected with the sound box plate body 1 to form a cuboid groove, and the groove is matched with the buckling plate 10 to play a role in limiting the forward and backward movement of the basin stand body.
The limiting plate and the buckling plate 10 are provided with screw holes, and the nuts enable the buckling plate 10 to be limited on the limiting plate through the screw holes. The nut is connected with the buckling plate 10 and the limiting plate to further fix.
The sound box plate 1 is provided with a second groove (not shown in the figure), and the first connecting ring 11 is embedded into the second groove, so that the first connecting ring 11 is supported by the sound box plate 1. When first clamping ring 11 embedding second recess, first clamping ring 11 and the audio amplifier plate body 1 laminating that forms the second recess, the contact surface grow of first clamping ring 11 and audio amplifier plate body 1, and then increased the holding power of audio amplifier. For further functions later, after the first connecting ring 11 is embedded into the second groove, the surface of the first connecting ring 11 and the surface of the sound box plate 1 are on the same plane.
The basin stand body bottom plate 3 is equipped with arch 14 and ventilative mouthful 13, and ventilative mouthful 13 link up inside and outside 3 bottom plates, opens the louvre of side in arch 14 is on a parallel with 3 directions on the bottom plate, and the louvre link up with ventilative mouthful 13, reduces the dust and gets into. Ventilative mouthful 13 link up the bottom, and the entering direction of dust is the same with ventilative mouthful 13 direction of lining up for the dust is a large amount of accumulations on magnet, makes through the louvre that sets up the side and reduces the dust under the condition that does not influence the heat dissipation function.
The basin frame body comprises ribs 12, the ribs 12 are provided with first stiffening strips 6 and second stiffening strips 7, the ribs 12 are connected between the first stiffening strips 6 and the second stiffening strips 7, and the first stiffening strips 6 and the second stiffening strips 7 are crossed, so that the ribs 12 are not deformed. The rib 12 is the skeleton of basin frame, has formed the cone of basin frame, and the second stiffening strip 7 is the circular closed strip of setting in basin frame body cone, and circular closed strip supports rib 12, sets up the first stiffening strip 6 of bar on rib 12 for the intensity grow of rib 12.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.
Claims (10)
1. Speaker frame convenient to installation includes: basin frame body, its characterized in that: the basin stand body comprises a first connecting ring, and the first connecting ring is connected with the sound box plate body through a through hole arranged on the sound box plate body; the first connecting ring and the sound box plate body are respectively provided with a first connecting piece and a second connecting piece under the condition of keeping the integrity of the plate body, and the first connecting piece is connected with the second connecting piece to ensure that the first connecting ring is attached and connected with the sound box plate body.
2. The speaker frame for ease of installation according to claim 1, wherein: the first connecting piece comprises a pin shaft and a clamping plate, the clamping plate is provided with a first through hole, and the pin shaft penetrates through the first through hole to enable the clamping plate to rotate.
3. The speaker frame for facilitating installation of claim 2, wherein: the first connecting ring is welded with the pin shaft.
4. The speaker frame for ease of installation according to claim 2, wherein: the end opening of the pin shaft is provided with an external thread, and a nut provided with an internal thread is connected to the end opening, so that the buckling plate is limited on the pin shaft.
5. The speaker frame for ease of installation according to claim 2, wherein: the second connecting piece comprises a limiting plate, the limiting plate is connected with the sound box plate body to form a first groove, and the buckling plate is embedded into the first groove to limit the front and back movement of the first connecting ring.
6. The speaker frame for facilitating installation of claim 5, wherein: the limiting plate and the buckling plate are provided with screw holes, and nuts enable the buckling plate to be limited on the limiting plate through the screw holes.
7. The speaker frame for ease of installation according to claim 1, wherein: the sound box plate body is provided with a second groove, and the first connecting ring is embedded into the second groove, so that the first connecting ring is supported by the sound box plate body.
8. The speaker frame for facilitating installation according to claim 7, wherein: first clamping ring is equipped with second clamping ring and bolt, second clamping ring internal diameter is less than first clamping ring external diameter but more than or equal to first clamping ring internal diameter, the external diameter is greater than the second recess, the second clamping ring is equipped with the through-hole, makes the second clamping ring passes the bolt laminating first clamping ring with the audio amplifier plate body.
9. The speaker frame for ease of installation according to claim 1, wherein: the bottom plate of the basin stand body is provided with a protrusion and a ventilation opening, the ventilation opening is communicated with the inside and the outside of the bottom plate, the protrusion is parallel to the heat dissipation holes in the side edge of the bottom plate, and the heat dissipation holes are communicated with the ventilation opening to reduce dust entering.
10. The speaker frame for ease of installation according to claim 1, wherein: the basin frame body includes the rib, the rib is equipped with first stiffening strip and second stiffening strip, the rib is connected first stiffening strip with between the second stiffening strip, first stiffening strip with the second stiffening strip is crossing, makes the rib does not warp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123090066.9U CN216852335U (en) | 2021-12-09 | 2021-12-09 | Loudspeaker frame convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123090066.9U CN216852335U (en) | 2021-12-09 | 2021-12-09 | Loudspeaker frame convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216852335U true CN216852335U (en) | 2022-06-28 |
Family
ID=82107282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123090066.9U Expired - Fee Related CN216852335U (en) | 2021-12-09 | 2021-12-09 | Loudspeaker frame convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216852335U (en) |
-
2021
- 2021-12-09 CN CN202123090066.9U patent/CN216852335U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220628 |