CN105959886B - High strength high heat dispersion speaker - Google Patents
High strength high heat dispersion speaker Download PDFInfo
- Publication number
- CN105959886B CN105959886B CN201610471086.5A CN201610471086A CN105959886B CN 105959886 B CN105959886 B CN 105959886B CN 201610471086 A CN201610471086 A CN 201610471086A CN 105959886 B CN105959886 B CN 105959886B
- Authority
- CN
- China
- Prior art keywords
- mounting ring
- voice coil
- clamping plate
- radiating fins
- coil framework
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
Abstract
The invention discloses a high-strength high-heat-dissipation-performance loudspeaker which comprises a basin frame, a cone, a voice coil framework, an upper clamping plate, a magnet and a magnetic conductive plate column. The invention can ensure that the paper basin on the basin frame is not easy to shift, and the equipment has stable working reliability and good heat dissipation performance.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of loudspeakers, in particular to the technical field of a loudspeaker with high strength and high heat dissipation performance.
[ background of the invention ]
The loudspeaker is a transducer for converting an electric signal into an acoustic signal, and the quality of the loudspeaker has great influence on the sound quality. 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. In the prior art, a cone or a diaphragm of a loudspeaker is easy to shift in a vibration process, the working reliability of equipment needs to be improved, and the heat dissipation performance of the loudspeaker is poor.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a high-strength high-heat-dissipation loudspeaker, which can ensure that a cone on a cone frame is not easy to shift, and equipment has stable working reliability and good heat dissipation performance.
In order to achieve the purpose, the invention provides a high-strength high-heat-dissipation-performance loudspeaker, which comprises a basin frame, a cone, a voice coil framework, an upper clamping plate, a magnet and a magnetic conduction plate column, wherein the basin frame is provided with a protruding column, the cone is installed on the basin frame through the protruding column, the center of the cone is provided with a dust cover, the bottom of the basin frame is provided with the upper clamping plate, the voice coil framework is installed in the upper clamping plate, the voice coil is wound on the voice coil framework, the voice coil framework is provided with a vent hole, a centering support piece is installed between the voice coil framework and the basin frame, the bottom of the upper clamping plate is provided with the magnet, the bottom of the magnet is provided with the magnetic conduction plate column, the basin frame comprises an upper installation ring, a lower installation ring and an installation head, the upper installation ring is connected with the lower installation ring through a connecting plate, the installation head is positioned at the bottom of the lower, a window structure is arranged between every two adjacent connecting plates, a plurality of radiating fins are arranged on the connecting plates, a threaded structure is arranged on the outer side of the mounting head, and the protruding columns are located on the upper surface of the upper mounting ring.
Preferably, the upper mounting ring is provided with 6-10 protruding columns, the tops of the protruding columns are hemispherical top caps, the protruding columns are distributed on the upper surface of the upper mounting ring in an annular array mode, and the diameters of the hemispherical top caps are larger than those of the protruding columns.
Preferably, the upper end of the cone is provided with a folding ring structure, the top of the dust cover is of an upward convex arc-shaped structure, and the cross section of the centering support piece is of a wave-shaped structure.
Preferably, the magnetic conductive plate column is of an integrated structure consisting of a lower clamping plate and a cylinder, the magnet is installed between the upper clamping plate and the lower clamping plate, the voice coil framework is installed above the cylinder, an airflow channel is formed in the cylinder, and the airflow channel is communicated with the interior of the voice coil framework.
Preferably, the inner surface of the airflow channel is provided with radiating fins, the radiating fins are arranged in the airflow channel in a downward inclined mode, and the radiating fins on two sides of the airflow channel are distributed in a vertically staggered mode.
Preferably, 6 connecting plates are arranged between the upper mounting ring and the lower mounting ring, each connecting plate is provided with 3 radiating fins, and the radiating fins are provided with convection holes.
Preferably, 3-5 reinforcing rods are installed in the window body structure and connect two adjacent connecting plates.
The invention has the beneficial effects that: the invention can ensure that the paper cone on the basin frame is not easy to shift because the protruding columns are arranged on the basin frame, the top of each protruding column is provided with the hemispherical top cap, the diameter of the hemispherical top cap is larger than that of the protruding columns, the equipment has stable working reliability, the voice coil framework is provided with the vent holes, the inner surface of the air flow channel is provided with the radiating fins, the radiating fins are downwards inclined and arranged in the air flow channel, the radiating fins on the two sides of the air flow channel are vertically staggered, the air flow circulation path is prolonged, the equipment has good radiating performance, the cross section of the centering support sheet is of a wave structure, the centering support sheet has stronger mechanical strength, the upper mounting ring is connected with the lower mounting ring through the connecting plates, the reinforcing rods are used for connecting the two adjacent connecting plates and have higher mechanical strength, and a window structure is arranged between every two adjacent connecting plates, the connecting plate is provided with a plurality of radiating fins, so that the connecting plate has good radiating performance.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a front view structural diagram of a high-strength high-heat-dissipation speaker according to the present invention;
FIG. 2 is a front view structural view of the basin stand of the present invention;
fig. 3 is a top view structural view of the upper mount ring of the present invention.
[ detailed description ] embodiments
Referring to fig. 1, 2 and 3, the high-strength high-heat-dissipation loudspeaker comprises a frame 1, a cone 2, a voice coil bobbin 3, an upper clamp plate 4, a magnet 5 and a magnetic conductive plate column 6, wherein the frame 1 is provided with a protruding column 8, the cone 2 is mounted on the frame 1 through the protruding column 8, the cone 2 is centrally provided with a dust cover 21, the bottom of the frame 1 is provided with the upper clamp plate 4, the voice coil bobbin 3 is mounted in the upper clamp plate 4, the voice coil bobbin 3 is wound with a voice coil 31, the voice coil bobbin 3 is provided with a vent hole 32, a centering support piece 7 is mounted between the voice coil bobbin 3 and the frame 1, the bottom of the upper clamp plate 4 is provided with the magnet 5, the bottom of the magnet 5 is provided with the magnetic conductive plate column 6, the frame 1 comprises an upper mounting ring 11, a lower mounting ring 12 and a mounting head 13, the upper mounting ring 11 is connected with the lower mounting ring 12 through a connecting plate 14, the mounting head, the diameter of the upper mounting ring 11 is larger than that of the lower mounting ring 12, a plurality of connecting plates 14 are arranged between the upper mounting ring 11 and the lower mounting ring 12, a window structure 15 is arranged between every two adjacent connecting plates 14, a plurality of radiating fins 141 are arranged on the connecting plates 14, a threaded structure 131 is arranged on the outer side of the mounting head 13, and the protruding columns 8 are located on the upper surface of the upper mounting ring 11.
The upper mounting ring 1 is provided with 6-10 protruding columns 8, the tops of the protruding columns 8 are hemispherical top caps 81, the protruding columns 8 are distributed on the upper surface of the upper mounting ring 11 in an annular array mode, the diameter of each hemispherical top cap 81 is larger than that of each protruding column 8, the upper end of the cone 2 is provided with a folding ring structure 22, the top of the dustproof cover 21 is of an upward-protruding arc-shaped structure, the cross section of the centering support piece 7 is of a wave-shaped structure, the magnetic conductive plate column 6 is of an integrated structure consisting of a lower clamping plate 61 and a cylinder 62, the magnet 5 is arranged between the upper clamping plate 4 and the lower clamping plate 61, the voice coil framework 3 is arranged above the cylinder 62, an air flow channel 63 is formed in the cylinder 62, the air flow channel 63 is communicated with the interior of the voice coil framework 3, heat dissipation fins 64 are arranged on the inner surface of the air flow channel 63, radiating fins 64 on two sides of the airflow channel 63 are distributed in a vertically staggered manner, 6 connecting plates 14 are arranged between the upper mounting ring 11 and the lower mounting ring 12, 3 radiating fins 141 are arranged on each connecting plate 14, convection holes 142 are formed in the radiating fins 141, 3-5 reinforcing rods 151 are arranged in the window body structure 15, and the reinforcing rods 151 connect two adjacent connecting plates 14.
The working process of the invention is as follows:
in the working process of the high-strength high-heat-dissipation-performance loudspeaker, the protruding columns 8 are arranged on the cone frame 1, the cone 2 is installed on the cone frame 1 through the protruding columns 8, the tops of the protruding columns 8 are provided with the hemispherical top caps 81, the diameter of the hemispherical top caps 81 is larger than that of the protruding columns 8, the cone 2 on the cone frame 1 is not easy to shift, the equipment has stable working reliability, the voice coil framework 3 is provided with the vent holes 32, the inner surface of the airflow channel 63 is provided with the heat dissipation fins 64, the heat dissipation fins 64 are downwards inclined and arranged in the airflow channel 63, the heat dissipation fins 64 on the two sides of the airflow channel 63 are vertically distributed in a staggered mode, the airflow circulation path is prolonged, the equipment has good heat dissipation performance, the cross section of the centering support piece 7 is of a wave-shaped structure, the centering support piece 7 has strong mechanical strength, and the upper installation ring 11 is connected, the reinforcing rod 151 connects two adjacent connecting plates 14, has high mechanical strength, the window structure 15 is arranged between every two adjacent connecting plates 14, and the connecting plates 14 are provided with a plurality of radiating fins 141, so that the connecting plate has good radiating performance.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (4)
1. The utility model provides a high strength high heat dispersion speaker which characterized in that: comprises a basin frame (1), a cone (2), a voice coil framework (3), an upper clamping plate (4), a magnet (5) and a magnetic conduction plate column (6), wherein the basin frame (1) is provided with a protruding column (8), the cone (2) is installed on the basin frame (1) through the protruding column (8), the center of the cone (2) is provided with a dust cover (21), the bottom of the basin frame (1) is provided with the upper clamping plate (4), the voice coil framework (3) is installed in the upper clamping plate (4), the voice coil framework (3) is wound with the voice coil (31), the voice coil framework (3) is provided with an air vent (32), a centering support piece (7) is installed between the voice coil framework (3) and the basin frame (1), the bottom of the upper clamping plate (4) is provided with the magnet (5), the magnetic conduction plate column (6) is installed at the bottom of the magnet (5), the basin frame (1) comprises an upper installation ring (11), a lower installation ring (, the upper mounting ring (11) is connected with the lower mounting ring (12) through a connecting plate (14), the mounting head (13) is positioned at the bottom of the lower mounting ring (12), the diameter of the upper mounting ring (11) is larger than that of the lower mounting ring (12), a plurality of connecting plates (14) are arranged between the upper mounting ring (11) and the lower mounting ring (12), a window structure (15) is arranged between every two adjacent connecting plates (14), a plurality of radiating fins (141) are arranged on the connecting plates (14), a threaded structure (131) is arranged on the outer side of the mounting head (13), and the protruding column (8) is positioned on the upper surface of the upper mounting ring (11); the magnetic conductive plate column (6) is of an integrated structure consisting of a lower clamping plate (61) and a cylinder (62), the magnet (5) is installed between the upper clamping plate (4) and the lower clamping plate (61), the voice coil framework (3) is installed above the cylinder (62), an airflow channel (63) is formed in the cylinder (62), and the airflow channel (63) is communicated with the interior of the voice coil framework (3); the inner surface of the airflow channel (63) is provided with radiating fins (64), the radiating fins (64) are obliquely arranged in the airflow channel (63) downwards, and the radiating fins (64) on two sides of the airflow channel (63) are distributed in a vertically staggered manner; the upper mounting ring (11) and the lower mounting ring (12) are provided with 6 connecting plates (14) therebetween, each connecting plate (14) is provided with 3 radiating fins (141), and the radiating fins (141) are provided with convection holes (142).
2. A high strength high heat dissipation speaker as recited in claim 1, wherein: go up to be equipped with 6 ~ 10 protruding post (8) on installing circle (1), protruding post (8) top is hemisphere hood (81), and protruding post (8) are annular array and distribute in last installing circle (11) upper surface, and the diameter of hemisphere hood (81) is greater than the diameter of protruding post (8).
3. A high strength high heat dissipation speaker as recited in claim 1, wherein: the upper end of the cone (2) is provided with a folding ring structure (22), the top of the dust cover (21) is of an upward convex cambered surface structure, and the cross section of the centering support piece (7) is of a wave-shaped structure.
4. A high strength high heat dissipation speaker as recited in claim 1, wherein: 3-5 reinforcing rods (151) are installed in the window body structure (15), and the two adjacent connecting plates (14) are connected through the reinforcing rods (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610471086.5A CN105959886B (en) | 2016-06-22 | 2016-06-22 | High strength high heat dispersion speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610471086.5A CN105959886B (en) | 2016-06-22 | 2016-06-22 | High strength high heat dispersion speaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105959886A CN105959886A (en) | 2016-09-21 |
| CN105959886B true CN105959886B (en) | 2020-03-24 |
Family
ID=56904883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610471086.5A Expired - Fee Related CN105959886B (en) | 2016-06-22 | 2016-06-22 | High strength high heat dispersion speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105959886B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936805A (en) * | 2019-03-15 | 2019-06-25 | 斯贝克电子（嘉善）有限公司 | A kind of cooling system of full frequency speaker |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5920638A (en) * | 1996-12-03 | 1999-07-06 | Tsai; Jung-Kuo | Structure of speaker |
| JP2008219949A (en) * | 2008-06-16 | 2008-09-18 | Sony Corp | Speaker system |
| CN201887939U (en) * | 2010-11-17 | 2011-06-29 | 宁波富声达电机有限公司 | Speaker |
| CN102547537A (en) * | 2012-01-29 | 2012-07-04 | 邱向康 | Radiation device for moving coil speaker |
| CN104822115A (en) * | 2015-05-08 | 2015-08-05 | 歌尔声学股份有限公司 | Loudspeaker device |
| CN105142083A (en) * | 2015-09-23 | 2015-12-09 | 宁波东源音响器材有限公司 | Loudspeaker |
-
2016
- 2016-06-22 CN CN201610471086.5A patent/CN105959886B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5920638A (en) * | 1996-12-03 | 1999-07-06 | Tsai; Jung-Kuo | Structure of speaker |
| JP2008219949A (en) * | 2008-06-16 | 2008-09-18 | Sony Corp | Speaker system |
| CN201887939U (en) * | 2010-11-17 | 2011-06-29 | 宁波富声达电机有限公司 | Speaker |
| CN102547537A (en) * | 2012-01-29 | 2012-07-04 | 邱向康 | Radiation device for moving coil speaker |
| CN104822115A (en) * | 2015-05-08 | 2015-08-05 | 歌尔声学股份有限公司 | Loudspeaker device |
| CN105142083A (en) * | 2015-09-23 | 2015-12-09 | 宁波东源音响器材有限公司 | Loudspeaker |
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| Publication number | Publication date |
|---|---|
| CN105959886A (en) | 2016-09-21 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20200324 Termination date: 20210622 |