CN207251876U - Hidden speaker - Google Patents
Hidden speaker Download PDFInfo
- Publication number
- CN207251876U CN207251876U CN201720524897.7U CN201720524897U CN207251876U CN 207251876 U CN207251876 U CN 207251876U CN 201720524897 U CN201720524897 U CN 201720524897U CN 207251876 U CN207251876 U CN 207251876U
- Authority
- CN
- China
- Prior art keywords
- speaker
- loudspeaker
- bugle
- hidden
- chamber
- 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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- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
The public hidden speaker of the utility model, it is connected including being provided with superelevation speaker, high-pitched speaker, mediant trumpet, middle woofer, woofer, subwoofer, bugle high-pitched speaker, bugle ultrahigh frequency loudspeaker in babinet with frequency divider, it is additionally provided with the resonant chamber of composition, radiation chamber, surge chamber, extending chamber, sound source room's composition, the utility model improves the texture of loudspeaker, resolution ratio, can consider and remove noise and noise, music is clearly acted on.
Description
Technical field
It the utility model is related to a kind of speaker, more particularly to hidden speaker.
Background technology
Speaker is that the audio electrical signal of power amplifier is deduced as the link of sound, the true property of live picture and readability, finally by
It is determined.At present, speaker is in dynamic, the front and rear radiating surface of monomer horn sound basin, corresponding moment be subject to atmospheric pressure difference compared with
Greatly, when dynamic is larger, larger negative pressure and positive pressure can be produced in case, the pliable of monomer is destroyed, makes the resolution ratio of music reduce, separately
On the one hand, acoustic energy is easily detained in case, reacts to sound basin, forms audio mixing effect, produces unmusical dye sound, reduces acoustic image
Degree.
As economic develops rapidly, the quality of life of people is continuously improved, and especially in amusement audiovisual, it is complete to pursue effect
Beautiful speaker new technology, that is, hidden speaker.It is simple to understand.When playing, it can reappear recording site in the space of speaker behind
Music sound field.In sounding between two speakers.So-called " sound is from case ", daily is by by speaker " pendulum position ", utilizing environment
To form sound field.The average family environment of special designing in to(for) big speaker, making hearer feel can assemble the sound of speaker
In back court space, complex imaging.The music signal heard by adjusting acoustic splitter, is to come from rear sound field, substantially can't hear sound
The sound of case.Due to this specific function, therefore it is known as " hidden speaker ".
Utility model content
The purpose of this utility model is to provide hidden speaker to thoroughly solve the problems, such as that passive partial speaker exists, dynamic
During state, with the air pressure outside case in case, relative balance state is in per moment.Babinet is broad tuning, has loudspeaker more preferably pliable
And frequency response, there is provided high texture and resolution ratio；It is to utilize electric field interaction homeostasis network, is filtered, clamps and compensates, will be compared with
Pure music signal is fed to each loudspeaker and deduces.
The hidden speaker of the utility model includes babinet (1), ultrahigh frequency loudspeaker (2), high-pitched speaker (3), mediant trumpet
(4), low loudspeaker (5) in, woofer (6), subwoofer (7), bugle high-pitched speaker (8), bugle ultrahigh frequency loudspeaker (9),
Radiation chamber (10), surge chamber (11), extending chamber (12), sound source room (13), frequency divider (14), resonant chamber (15)；It is characterized in that：
Their structural relations babinet (1), it is interior equipped with ultrahigh frequency case loudspeaker (2), high-pitched speaker (3), mediant trumpet (4), middle bass loudspeaker
(5), woofer (6), subwoofer (7), bugle high-pitched speaker (8), bugle ultrahigh frequency loudspeaker (9) they and frequency divider
(14) it is connected；In the interior resonant chamber (15) for being additionally provided with composition of babinet (1), radiation chamber (10), surge chamber (11), extending chamber
(12), the composition of sound source room (13).The hidden speaker, it is characterised in that ultrahigh frequency loudspeaker (2), can be 1-28 ultrahigh frequency
Loudspeaker (2).The hidden speaker, it is characterised in that high-pitched speaker (3), can be 1-28 high-pitched speaker (3).The stealth
Speaker, it is characterised in that mediant trumpet (4), can be 1-28 mediant trumpet (4).The hidden speaker, it is characterised in that in
Woofer (5), can be woofer (5) in 1-28.The hidden speaker, it is characterised in that woofer (6), can be
1-28 woofer (6).The hidden speaker, it is characterised in that subwoofer (7), can be 1-28 subwoofer
(7).The hidden speaker, it is characterised in that bugle high-pitched speaker (8), can be 1-28 bugle high-pitched speaker (8).Described
Hidden speaker, it is characterised in that bugle ultrahigh frequency loudspeaker (9), can be 1-28 bugle ultrahigh frequency loudspeaker (9).The stealthy sound
Case, it is characterised in that frequency divider (14), can be 1-28 frequency divider (14).
The beneficial effect of the hidden speaker of the utility model, it is not necessary to which balanced device is with regard to that can obtain optimal Pingdu；Removal of impurities can be considered
Sound, about 95% common CD of noise can broadcast the sound of " clean "；Serious false bass, the picture Zhen Dugao of bass can be eliminated；
It is for a wide range of applications as distinct in irregular tone chamber's environment, sound field after also being formed, knot；Electro-acoustic conversion efficiency is high, it is not necessary to
Very powerful power amplifier level, you can obtain larger acoustical power；
The hidden speaker of the utility model has the artistic feeling of signal source and the beautiful specific function deduced, makes hearer
It is worth hearing.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model hidden speaker；
Embodiment
The hidden speaker of the utility model includes babinet (1), ultrahigh frequency loudspeaker (2), high-pitched speaker (3), mediant trumpet
(4), low loudspeaker (5) in, woofer (6), subwoofer (7), bugle high-pitched speaker (8), bugle ultrahigh frequency loudspeaker (9),
Radiation chamber (10), surge chamber (11), extending chamber (12), sound source room (13), frequency divider (14), resonant chamber (15)；It is characterized in that：
Their structural relations babinet (1), it is interior equipped with ultrahigh frequency case loudspeaker (2), high-pitched speaker (3), mediant trumpet (4), middle bass loudspeaker
(5), woofer (6), subwoofer (7), bugle high-pitched speaker (8), bugle ultrahigh frequency loudspeaker (9) they and frequency divider
(14) it is connected；In the interior resonant chamber (15) for being additionally provided with composition of babinet (1), radiation chamber (10), surge chamber (11), extending chamber
(12), the composition of sound source room (13).The hidden speaker, it is characterised in that ultrahigh frequency loudspeaker (2), can be 1 ultrahigh frequency loudspeaker
(2).The hidden speaker, it is characterised in that high-pitched speaker (3), can be 1 high-pitched speaker (3).The hidden speaker,
It is characterized in that mediant trumpet (4), can be 1 mediant trumpet (4).The hidden speaker, it is characterised in that middle woofer
(5), it can be 1 middle woofer (5).The hidden speaker, it is characterised in that woofer (6), can be 1 woofer
(6).The hidden speaker, it is characterised in that subwoofer (7), can be 1 subwoofer (7).The stealthy sound
Case, it is characterised in that bugle high-pitched speaker (8), can be 1 bugle high-pitched speaker (8).The hidden speaker, it is characterised in that
Bugle ultrahigh frequency loudspeaker (9), can be 1 bugle ultrahigh frequency loudspeaker (9).The hidden speaker, it is characterised in that frequency divider
(14), it can be 1 frequency divider (14).Matrix result is made by multiple small spaces (small resonant chamber), more be total to can be combined into
Tymapanum, forms audio frequency piece-rate system, makes the acoustic energy that wavelength is different, there is corresponding optimal acoustic resistance, and it is empty to make it into corresponding sympathetic response
Between, reach audio frequency separating effect；Radiation chamber is distributed in each small space, it can discharge the acoustic energy after sympathetic response outside babinet, together
When balance the outer atmospheric pressure of atmospheric pressure and case in case, reach acoustic energy separating effect；Surge chamber puts down the air pressure in each small space
Weighing apparatus and the intermediation of matrix combination, and remaining acoustic energy is filtered；Extending chamber adjusts the size of each combination resonator, allows wider
General audio frequency obtains sympathetic response, and makes the relatively low audio frequency of frequency, its resonator is extended；Sound source room is that acoustic energy rises in case
Ground, the mechanical energy that monomer is vibrated, is converted to air acoustic energy in case.Acoustic energy is transferred to by each small space by isolator.
The hidden speaker of the utility model has the property that：
1st, interactive stable state network is adjusted, the composite effect of the sound of left and right acoustic channels can be changed, allow acoustic energy to be gathered in back court.Make
Stereophonic field extends back, and speaker is stealthy more preferable.
2nd, network system is adjusted, can consider except noise, noise, noise, make music clear.
3rd, network system is adjusted, speaker sound quality can be improved, deduce more beautiful sound.
4th, adjust network system, the harmony between loudspeaker can be changed, make music artistic feeling deduce it is more preferable.
5th, network system is adjusted, the unimodal nonlinear properties that can export power amplifier level change, and play out more straight linear
J curve effectJ, removes non-linear distortion.
6th, the special designing of babinet, makes acoustic energy be radiated back court space in time, eliminates standing wave and case sound, speaker obtain hidden
Shape.
7th, speaker air pressure balanced-type design, avoid melange effect false bass occur, make bass texture and
Melody seems clear.
8th, the broad tuning design of babinet, makes sympathetic response and the voice of various musical instruments, obtains sympathetic response, overtone is more rich.Make recording
Room's effect at room scene can also deduce clearly.
9th, the special combination of partial case and babinet, high to the utilizing status of acoustic energy, the residual acoustic energy of tone chamber is few, is not required to
Want more sound-absorbing and diffusion finishing.
Claims (10)
1. a kind of hidden speaker, including babinet (1), ultrahigh frequency loudspeaker (2), high-pitched speaker (3), mediant trumpet (4), in low loudspeaker
(5), woofer (6), subwoofer (7), bugle high-pitched speaker (8), bugle ultrahigh frequency loudspeaker (9), radiation chamber (10), slow
Rush room (11), extending chamber (12), sound source room (13), frequency divider (14), resonant chamber (15)；It is characterized in that：Their structural relations
Equipped with ultrahigh frequency case loudspeaker (2), high-pitched speaker (3), mediant trumpet (4), middle woofer (5), woofer in babinet (1)
(6), subwoofer (7), bugle high-pitched speaker (8), bugle ultrahigh frequency loudspeaker (9) they be connected with frequency divider (14)；
The resonant chamber (15) of composition, radiation chamber (10), surge chamber (11), extending chamber (12), sound source room (13) are additionally provided with babinet (1)
Composition.
2. hidden speaker according to claim 1, it is characterised in that ultrahigh frequency loudspeaker (2), can be 1-28 ultrahigh frequency loudspeaker
(2).
3. hidden speaker according to claim 1, it is characterised in that high-pitched speaker (3), can be 1-28 high-pitched speaker
(3)。
4. hidden speaker according to claim 1, it is characterised in that mediant trumpet (4), can be 1-28 mediant trumpet
(4)。
5. hidden speaker according to claim 1, it is characterised in that middle woofer (5), can be bass loudspeaker in 1-28
(5).
6. hidden speaker according to claim 1, it is characterised in that woofer (6), can be 1-28 woofer
(6)。
7. hidden speaker according to claim 1, it is characterised in that subwoofer (7), can be 1-28 subwoofer loudspeaker
(7).
8. hidden speaker according to claim 1, it is characterised in that bugle high-pitched speaker (8), can be that 1-28 bugle is high
Sound loudspeaker (8).
9. hidden speaker according to claim 1, it is characterised in that bugle ultrahigh frequency loudspeaker (9), can be 1-28 bugle
Ultrahigh frequency loudspeaker (9).
10. hidden speaker according to claim 1, it is characterised in that frequency divider (14), can be 1-28 frequency divider (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720524897.7U CN207251876U (en) | 2017-05-03 | 2017-05-03 | Hidden speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720524897.7U CN207251876U (en) | 2017-05-03 | 2017-05-03 | Hidden speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207251876U true CN207251876U (en) | 2018-04-17 |
Family
ID=61875584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720524897.7U Expired - Fee Related CN207251876U (en) | 2017-05-03 | 2017-05-03 | Hidden speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207251876U (en) |
-
2017
- 2017-05-03 CN CN201720524897.7U patent/CN207251876U/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: 20180417 Termination date: 20200503 |