CN206118015U - Ball top formula speaker - Google Patents
Ball top formula speaker Download PDFInfo
- Publication number
- CN206118015U CN206118015U CN201621129035.6U CN201621129035U CN206118015U CN 206118015 U CN206118015 U CN 206118015U CN 201621129035 U CN201621129035 U CN 201621129035U CN 206118015 U CN206118015 U CN 206118015U
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- CN
- China
- Prior art keywords
- voice coil
- rear portion
- vibrating diaphragm
- ball
- magnetic liquid
- 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.)
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Abstract
The utility model discloses a ball top formula speaker, including casing, centring disk, audio processing circuit board, medium and high sound ball order component, backup battery and power plug, the inside outer surface mounting of casing has the dust cover, and vibrating diaphragm and medium and high sound ball order component have been installed to its dust cover rear portion, and the arrangement of medium and high sound ball order component is on the upper portion of vibrating diaphragm, the vibrating diaphragm rear portion is passed through the centring disk and is connected magnetism liquid storehouse, and the inside voice coil loudspeaker voice coil of having installed in magnetism liquid storehouse, voice coil connection magnet, the baffle is installed at its magnet rear portion, and inlays and have the air vent in the middle of the baffle, the inner chamber is connected at the air vent rear portion, and has put inside the inner chamber and inhaled the sound cotton, inhaling the cotton rear portion of sound and installing the audio processing circuit board, power plug is connected to its audio processing circuit postlaminar part. This ball top formula speaker utilizes the spherical vibrating diaphragm of semicircle formula to improve the intensity of vibrating diaphragm to the directive property that improves the medium -high frequency response and enlarge the speaker.
Description
Technical field
This utility model is related to loudspeaker techniques field, specially a kind of ball top type loudspeaker.
Background technology
Speaker is a kind of energy transducer for the signal of telecommunication being changed into acoustical signal, the good and bad shadow to tonequality of performance of speaker
Sound is very big.Speaker is a most weak device in stereo set, and for acoustics, it is again one most heavy
The part wanted.
Speaker currently on the market typically all passes through electromagnetism, piezoelectricity or electrostatic effect using audio frequency electric energy so as to paper
Basin or diaphragm vibration simultaneously produce resonance and send sound with the air of surrounding.But the response of the medium-high frequency of existing speaker is not
Very well, and directivity relative narrower.
Utility model content
The purpose of this utility model is to provide a kind of ball top type loudspeaker, to solve above-mentioned background technology in propose
High frequency response is not the problem of fine and directivity relative narrower.
For achieving the above object, the following technical scheme of this utility model offer, a kind of ball top type loudspeaker, including housing,
Dust cover, vibrating diaphragm, centring disk, magnetic liquid storehouse, voice coil loudspeaker voice coil, Magnet, dividing plate, passage, inner chamber, acoustical cotton, audio frequency processing circuit
Plate, alt ball order element, reserve battery and attaching plug, the enclosure interior outer surface is provided with dust cover, and its is dust-proof
Cover rear portion is equiped with vibrating diaphragm and alt ball order element, and alt ball order component positioning is in the top of vibrating diaphragm, institute
State vibrating diaphragm rear portion and magnetic liquid storehouse is connected by centring disk, and voice coil loudspeaker voice coil is equiped with inside magnetic liquid storehouse, the voice coil loudspeaker voice coil connects Magnet, its
Magnet rear portion is provided with the middle of dividing plate, and dividing plate and is inlaid with passage, and the passage rear portion connects inner chamber, and inner cavity is put
Acoustical cotton is placed with, the acoustical cotton rear portion is provided with audio frequency processing circuit plate, its audio frequency processing circuit postlaminar part connection power supply is inserted
Head.
Preferably, the magnetic liquid storehouse inside is filled with magnetic liquid, and magnetic liquid is colloidal suspension.
Preferably, the voice coil loudspeaker voice coil is disposed using copper-clad aluminum conductor canoe.
Preferably, the acoustical cotton inside is hollow ring structure.
Preferably, the alt ball order element rear portion is provided with reserve battery.
Compared with prior art, the beneficial effects of the utility model are：The ball top type loudspeaker spherical is shaken using semi-circular
Dynamic film improving vibration film strength, so as to come the directivity for improving medium-high frequency response and expanding speaker.The device interior sets
There is magnetic liquid storehouse, magnetic liquid is added to voice coil loudspeaker voice coil using magnetic liquid storehouse, voice coil loudspeaker voice coil can be helped to transmit heat, audio playback not only can be improved
Power, can also improve the fidelity effect of speaker, and voice coil loudspeaker voice coil is disposed using copper-clad aluminum conductor canoe, due to the quality of aluminum ratio copper
It is little, can mitigate the quality of voice coil loudspeaker voice coil using copper sheet aluminum steel voice coil loudspeaker voice coil winding, the frequency response index of tweeter, acoustical cotton can be improved
Inside is hollow ring structure, can effectively absorb partial reflux lingering sound in the lumen, reduces lingering sound to audio quality
Interference, the equipment is also equiped with reserve battery, speaker can be made independently to use.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model shell structure schematic diagram.
In figure：1st, housing, 2, dust cover, 3, vibrating diaphragm, 4, centring disk, 5, magnetic liquid storehouse, 6, voice coil loudspeaker voice coil, 7, Magnet, 8, every
Plate, 9, passage, 10, inner chamber, 11, acoustical cotton, 12, audio frequency processing circuit plate, 13, alt ball order element, 14, standby electricity
Pond, 15, attaching plug.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-2 is referred to, this utility model provides a kind of technical scheme：A kind of ball top type loudspeaker, including it is housing 1, anti-
Dust hood 2, vibrating diaphragm 3, centring disk 4, magnetic liquid storehouse 5, voice coil loudspeaker voice coil 6, Magnet 7, dividing plate 8, passage 9, inner chamber 10, acoustical cotton 11, sound
Frequency process circuit plate 12, alt ball order element 13, reserve battery 14 and attaching plug 15, its outer faces of housing 1 are installed
There is dust cover 2, its rear portion of dust cover 2 is equiped with vibrating diaphragm 3 and alt ball order element 13, and alt ball order element 13
The top of vibrating diaphragm 3 is placed in, the rear portion of vibrating diaphragm 3 connects magnetic liquid storehouse 5 by centring disk 4, and is equiped with sound inside magnetic liquid storehouse 5
Circle 6, voice coil loudspeaker voice coil 6 is disposed using copper-clad aluminum conductor canoe, can improve the frequency response index of tweeter, is filled out inside magnetic liquid storehouse 5
Filled with magnetic liquid, and magnetic liquid is colloidal suspension, and magnetic liquid is added to voice coil loudspeaker voice coil 6 using magnetic liquid storehouse 5, and voice coil loudspeaker voice coil 6 can be helped to transmit heat,
The power of audio playback not only can be improved, the fidelity effect of speaker, the connection Magnet 7 of voice coil loudspeaker voice coil 6, its Magnet 7 can also be improved
Rear portion is provided with the middle of dividing plate 8, and dividing plate 8 and is inlaid with passage 9, the rear portion of passage 9 connection inner chamber 10, and the internal pendulum of inner chamber 10
Be placed with acoustical cotton 11, the inside of acoustical cotton 11 is hollow ring structure, can effectively absorb partial reflux in inner chamber 10 more than
Sound, reduces interference of the lingering sound to audio quality, and the rear portion of acoustical cotton 11 is provided with audio frequency processing circuit plate 12, its audio frequency processing circuit
The rear portion of plate 12 connects attaching plug 15, and the rear portion of alt ball order element 13 is provided with reserve battery 14.
Operation principle：When using the ball top type loudspeaker, first equipment power-on is given to by attaching plug 15, or
Electric power is provided for equipment using reserve battery 14, then connects audio frequency to equipment, the audio frequency of input is through audio frequency processing circuit plate
After 12 are processed, the input current of Magnet 7 is given, drive voice coil loudspeaker voice coil 6 to make the vibration of vibrating diaphragm 3 send sound using Magnet 7, so as to input
The signal of telecommunication is transformed into acoustical signal, and after vibrating diaphragm 3 sends sound, part lingering sound enters inner chamber 10, lingering sound contact by passage 9
To acoustical cotton 11, absorbed by acoustical cotton 11, so as to reduce lingering sound to exporting the interference of audio frequency.
Although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art comes
Say, it still can modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
It is included within protection domain of the present utility model.
Claims (5)
1. a kind of ball top type loudspeaker, including housing（1）, dust cover（2）, vibrating diaphragm（3）, centring disk（4）, magnetic liquid storehouse（5）、
Voice coil loudspeaker voice coil（6）, Magnet（7）, dividing plate（8）, passage（9）, inner chamber（10）, acoustical cotton（11）, audio frequency processing circuit plate（12）, middle height
Sound ball order element（13）, reserve battery（14）And attaching plug（15）, it is characterised in that：The housing（1）Its outer faces
Dust cover is installed（2）, its dust cover（2）Rear portion is equiped with vibrating diaphragm（3）With alt ball order element（13）, and alt
Ball order element（13）It is placed in vibrating diaphragm（3）Top, the vibrating diaphragm（3）Rear portion passes through centring disk（4）Connection magnetic liquid
Storehouse（5）, and magnetic liquid storehouse（5）Inside is equiped with voice coil loudspeaker voice coil（6）, the voice coil loudspeaker voice coil（6）Connection Magnet（7）, its Magnet（7）Rear portion is provided with
Dividing plate（8）, and dividing plate（8）Centre is inlaid with passage（9）, the passage（9）Rear portion connects inner chamber（10）, and inner chamber（10）
Inside is placed with acoustical cotton（11）, the acoustical cotton（11）Rear portion is provided with audio frequency processing circuit plate（12）, its Audio Processing electricity
Road plate（12）Rear portion connects attaching plug（15）.
2. a kind of ball top type loudspeaker according to claim 1, it is characterised in that：The magnetic liquid storehouse（5）Inside is filled with
Magnetic liquid, and magnetic liquid is colloidal suspension.
3. a kind of ball top type loudspeaker according to claim 1, it is characterised in that：The voice coil loudspeaker voice coil（6）Using copper-clad aluminum conductor
Canoe is disposed.
4. a kind of ball top type loudspeaker according to claim 1, it is characterised in that：The acoustical cotton（11）Inside is hollow
Circular ring structure.
5. a kind of ball top type loudspeaker according to claim 1, it is characterised in that：The alt ball order element（13）
Rear portion is provided with reserve battery（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621129035.6U CN206118015U (en) | 2016-10-18 | 2016-10-18 | Ball top formula speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621129035.6U CN206118015U (en) | 2016-10-18 | 2016-10-18 | Ball top formula speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206118015U true CN206118015U (en) | 2017-04-19 |
Family
ID=58529608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621129035.6U Active CN206118015U (en) | 2016-10-18 | 2016-10-18 | Ball top formula speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206118015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110933575A (en) * | 2020-02-20 | 2020-03-27 | 共达电声股份有限公司 | Centering support piece and loudspeaker with same |
| CN111800566A (en) * | 2020-07-23 | 2020-10-20 | 卓培辉 | Dust protected road security protection surveillance camera head |
-
2016
- 2016-10-18 CN CN201621129035.6U patent/CN206118015U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110933575A (en) * | 2020-02-20 | 2020-03-27 | 共达电声股份有限公司 | Centering support piece and loudspeaker with same |
| CN110933575B (en) * | 2020-02-20 | 2020-06-09 | 共达电声股份有限公司 | Centering support piece and loudspeaker with same |
| CN111800566A (en) * | 2020-07-23 | 2020-10-20 | 卓培辉 | Dust protected road security protection surveillance camera head |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |