CN201332502Y - Multi-media speaker - Google Patents
Multi-media speaker Download PDFInfo
- Publication number
- CN201332502Y CN201332502Y CNU2008201810612U CN200820181061U CN201332502Y CN 201332502 Y CN201332502 Y CN 201332502Y CN U2008201810612 U CNU2008201810612 U CN U2008201810612U CN 200820181061 U CN200820181061 U CN 200820181061U CN 201332502 Y CN201332502 Y CN 201332502Y
- Authority
- CN
- China
- Prior art keywords
- sound
- washer
- speaker
- magnet
- iron
- 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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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model relates to a multi-media speaker, which comprises a support, a U-shaped iron, a washer, a magnet and a composite sound film. The U-shaped iron is arranged inside the support, the upper portion of the U-shaped iron is equipped with the magnet, the upper portion of the magnet is equipped with the washer, the washer, the U-shaped iron and the magnet are all equipped with circular inverted sound holes, a sound ring is arranged between the U-shaped iron and the magnet, the upper portion of the sound ring is equipped with the composite sound film, the periphery of the composite sound film is equipped with a corrugated rim, a pressing sheet is arranged on the corrugated rim, and the pressing sheet tightly presses the corrugated rim on the support. The utility model has the advantages that the single speaker can realize auditory effect of a small sound box, users can easily assemble a sound cavity and can easily realize the effect of mounting a common speaker into a sound box cavity without sealing. Frequency range of the multi-media speaker broadens towards low frequency by more than 30% compared with a common speaker with an identical aperture, and power of the multi-media speaker is higher by above 15% than other speakers with identical aperture.
Description
Technical field
The utility model relates to a kind of multimedia loudspeaker.
Background technology
Over past ten years, because the fast development of scientific and technological industry, the step of people's life and work is accelerated with current market condition with keen competition, people are to promote operating efficiency, the quality of making the life better in every day busy carrying out, degree to since the electronic installation grows with each passing day; Electronic installation has not only become people and has worked and go up indispensable instrument, in some people's daily life, these devices also become the part of life, therefore, guarantee that these devices have good audio quality, become the basic demand that the user pays close attention to, multimedia loudspeaker product thickness is thick in the market, Heavy Weight, driving power consumption is big, and the product structure complexity, the matching requirements height, and audio is bad.
The utility model content
The purpose of this utility model provides a kind of multimedia loudspeaker, and is big with thickness, Heavy Weight, the driving power consumption that solve to realize alleviating the multimedia loudspeaker, and product structure complexity, matching requirements height, and problem such as audio is bad.
The technical solution of the utility model is as follows:
The utility model relates to a kind of multimedia loudspeaker, comprise support, U iron, washer, magnetite and complex tone film, the inside of described support is provided with U iron, and the top of U iron is provided with magnetite, and the top of magnetite is provided with washer, be equipped with circular sound inverted hole on described washer, U iron, the magnetite, described voice coil loudspeaker voice coil is clipped between U iron and the magnetite, and the top of voice coil loudspeaker voice coil is provided with the complex tone film, and the periphery of complex tone film is provided with ring, be provided with compressing tablet above the ring, described compressing tablet is pressed on ring on the support.
The beneficial effects of the utility model: these loudspeaker monomer can be realized little audio amplifier sense of hearing effect, and assembling can reduce user's difficulty during the sound chamber, need not to seal to realize pack into effect in the audio amplifier chamber of the loudspeaker of using always easily; The common same bore loudspeaker of duty-cycle are toward the low frequency broadening more than 30%, and power is according to bigger more than 15% with the bore loudspeaker than other.
Description of drawings
Fig. 1 is the complete section figure of the described a kind of multimedia loudspeaker of the utility model embodiment.
1, support; 2, U iron; 3, voice coil loudspeaker voice coil; 4, compressing tablet; 5, magnetite; 6, washer; 7, sound film; 8, ring; 9, sound inverted hole.
Embodiment
As described in Figure 1, the utility model relates to a kind of multimedia loudspeaker, comprise support 1, U iron 2, washer 6, magnetite 5 and complex tone film 7, the inside of described support 1 is provided with U iron 2, the top of described U iron 2 is provided with magnetite 5, the top of magnetite 5 is provided with washer 6, be equipped with circular sound inverted hole 9 on described washer 6, U iron 2, the magnetite 5, described voice coil loudspeaker voice coil 3 is clipped between U iron 2 and the magnetite 5, the top of voice coil loudspeaker voice coil 3 is provided with complex tone film 7, the periphery of complex tone film 7 is provided with ring 8, is provided with compressing tablet 4 above the ring 8, and described compressing tablet 4 will be rolled over 8 rings and be pressed on the support 1.
The utility model adopts unique PEI to add PEN complex tone film 3, and promptly ring 1 is the PEN material, and other vibrating diaphragm part adds PEN composite diaphragm material for PEI, reach to promote medium-high frequency, low-frequency effect, and cancellation plays ripple.Horn bracket with sound inverted hole has the horn bracket of audio amplifier cavity, and the damping baffle is arranged.Improve loudspeaker power, reach the effect of broadening frequency, experience heavily low tum from actual sense of hearing.
Claims (1)
1, a kind of multimedia loudspeaker, comprise support (1), U iron (2), washer (6), magnetite (5) and complex tone film (7), it is characterized in that: the inside of described support (1) is provided with U iron (2), the top of described U iron (2) is provided with magnetite (5), the top of magnetite (5) is provided with washer (6), described washer (6), U iron (2), be equipped with circular sound inverted hole (9) on the magnetite (5), described voice coil loudspeaker voice coil (3) is clipped between U iron (2) and the magnetite (5), the top of voice coil loudspeaker voice coil (3) is provided with complex tone film (7), the periphery of complex tone film (7) is provided with ring (8), be provided with compressing tablet (4) above the ring (8), described compressing tablet (4) will be rolled over (8) ring and be pressed on the support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201810612U CN201332502Y (en) | 2008-12-12 | 2008-12-12 | Multi-media speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201810612U CN201332502Y (en) | 2008-12-12 | 2008-12-12 | Multi-media speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201332502Y true CN201332502Y (en) | 2009-10-21 |
Family
ID=41225887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201810612U Expired - Fee Related CN201332502Y (en) | 2008-12-12 | 2008-12-12 | Multi-media speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201332502Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103118319A (en) * | 2013-01-16 | 2013-05-22 | 深圳市冠旭电子有限公司 | Integrated minitype noise reduction horn |
| CN105516869A (en) * | 2016-02-26 | 2016-04-20 | 歌尔声学股份有限公司 | Electroacoustic transducer |
| CN107529115A (en) * | 2017-09-30 | 2017-12-29 | 陈新得 | A kind of tesla's magnetic group loudspeaker |
-
2008
- 2008-12-12 CN CNU2008201810612U patent/CN201332502Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103118319A (en) * | 2013-01-16 | 2013-05-22 | 深圳市冠旭电子有限公司 | Integrated minitype noise reduction horn |
| CN103118319B (en) * | 2013-01-16 | 2016-04-06 | 深圳市冠旭电子有限公司 | Integrated micro noise reduction horn |
| CN105516869A (en) * | 2016-02-26 | 2016-04-20 | 歌尔声学股份有限公司 | Electroacoustic transducer |
| CN105516869B (en) * | 2016-02-26 | 2018-09-25 | 歌尔股份有限公司 | Electroacoustic transducer |
| CN107529115A (en) * | 2017-09-30 | 2017-12-29 | 陈新得 | A kind of tesla's magnetic group loudspeaker |
| CN107529115B (en) * | 2017-09-30 | 2024-09-20 | 陈新得 | Tesla magnetic group loudspeaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20100112 |