CN106101965A - A kind of subwoofer - Google Patents
A kind of subwoofer Download PDFInfo
- Publication number
- CN106101965A CN106101965A CN201610728310.4A CN201610728310A CN106101965A CN 106101965 A CN106101965 A CN 106101965A CN 201610728310 A CN201610728310 A CN 201610728310A CN 106101965 A CN106101965 A CN 106101965A
- Authority
- CN
- China
- Prior art keywords
- plate
- subwoofer
- base plate
- shock absorbing
- type
- 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.)
- Pending
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Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The open a kind of subwoofer of the present invention, including left cap, right cap, top board, base plate, bass unit, control device and power supply, it is provided with outlet sound mouth in described right cap, it is provided with connecting plate between described top board and base plate, described connecting plate one side is provided with U-shaped plate, L-type plate it is provided with on described base plate, it is provided with arc on described L-type plate, described U-shaped plate, it is formed with S type between L-type plate and arc and goes out tone channel, described S type goes out tone channel end and connects with outlet sound mouth, it is provided with through hole on described base plate, it is provided with shock absorbing ring on the hole wall of described through hole, described bass unit inserts in shock absorbing ring；This subwoofer tonequality is good.
Description
Technical field
The present invention relates to a kind of subwoofer.
Background technology
Subwoofer is everybody one and is commonly called as or is called for short, and strictly says and be: sub-woofer, this word first
Secondary by innovative development out, the word of " subwoofer " this native soilization characteristic is then to be proposed in a creative way by wheat indigo plant
's.For the audio analysis of human ear audible, by mega bass, bass, low middle pitch, middle pitch, alt, high pitch, ultrahigh frequency etc.
Composition, has the effect of strengthening syllable rhythm, and briefly, bass is the basic framework of sound, and middle pitch is the flesh and blood of sound, and high pitch is
The details reflection of sound.The audible of mega bass loudspeaker human ear is extremely limited, is that other sense organ of people can be experienced on the contrary
Arrive, here it is the sensation of shock!For sound equipment with the needs in the audio program source of home theater reflection, mega bass simply exists
Specific program source exists and needs reduction, has it, and the reduction that can make program source is more solid, without it, just lacks to people
Strength, the sensation of energy.Such as, at the cinema or in reality, we can experience that strength when taking off
Shock with energy.
But the tonequality of current traditional subwoofer is average, it is difficult to meet the demand on market.
Summary of the invention
The technical problem to be solved in the present invention is to provide the subwoofer that a kind of tonequality is good.
For solving the problems referred to above, the present invention adopts the following technical scheme that
A kind of subwoofer, including left cap, right cap, top board, base plate, bass unit, control device and power supply, described right cap
On be provided with outlet sound mouth, be provided with connecting plate between described top board and base plate, described connecting plate one side is provided with U-shaped plate, described
It is provided with L-type plate on base plate, described L-type plate is provided with arc, described U-shaped plate, between L-type plate and arc, be formed with S
Type goes out tone channel, and described S type goes out tone channel end and connects with outlet sound mouth, described base plate is provided with through hole, on the hole wall of described through hole
Being provided with shock absorbing ring, described bass unit inserts in shock absorbing ring.
As preferably, described shock absorbing ring outer surface posts silver fabric lining, and described shock absorbing ring includes sound-absorbing sponge, foaming
Rubber blanket and sandwich fabric, described bipeltate pad is provided with groove, and described sound-absorbing sponge and sandwich fabric are solid successively
In groove, there is outstanding damping performance, and Stability Analysis of Structures.
As preferably, described shock absorbing ring bonds with base plate, connects reliable, and Stability Analysis of Structures, shock absorbing ring is not easy to come off.
As preferably, described top board and base plate all with connecting plate mortise-tenon joint, described L-type plate and arc are that integral type sets
Putting, described connecting plate and U-shaped plate rivet, and structural strength is high, are difficult to because of vibrated in transport or clash into and cause occurring coming off
Or the situation of displacement.
As preferably, described control device and power supply are respectively positioned on the another side of connecting plate, and described control device and power supply are equal
Removably connect with connecting plate, facilitate user maintenance.
As preferably, described left cap and right cap are all connected with top board and bed bolt, simple in construction, connect reliable,
It is convenient to mount and dismount, user can be facilitated to clear up dust.
As preferably, described control device includes single-chip microcomputer, sound card, guidance panel, printed circuit board (PCB), NFC module, indigo plant
Tooth module, bin and electric ink display screen, described bass unit, single-chip microcomputer, guidance panel, NFC module, bluetooth module,
Bin and electric ink display screen are all electrically connected with printed circuit board (PCB), interactive good, and have wide applicability.
As preferably, described shock absorbing ring agrees with through hole, and described bass unit agrees with shock absorbing ring, after bass unit is installed
Can play good locating effect, and easy accessibility.
As preferably, described top board and base plate interior are foaming structure, and overall weight is slim and graceful.
As preferably, described top board is all vertical with connecting plate with base plate, and mutually perpendicular structure can play good propping up
Support force.
The invention have the benefit that and be provided by U-shaped plate, L-type plate and arc, and U-shaped plate, L-type plate and arc
Being formed with S type between shape plate and go out tone channel, have broader playback frequency band, tonequality is more preferable, reaches high tone quality standard, to user band
Carry out more preferable hearing enjoying, and bass unit inserts in shock absorbing ring, can play good damping effect, be possible to prevent bass
Unit causes equipment to occur the situation of resonance to cause equipment tonequality impaired, additionally, shock absorbing ring outer surface posts silver fabric lining,
Shock absorbing ring includes sound-absorbing sponge, bipeltate pad and sandwich fabric, and bipeltate pad is provided with groove, sound-absorbing sponge and
Sandwich fabric is in turn secured in groove, has outstanding damping performance, and Stability Analysis of Structures, shock absorbing ring and base plate bond,
Connect reliable, Stability Analysis of Structures, shock absorbing ring is not easy to come off, top board and base plate all with connecting plate mortise-tenon joint, L-type plate and arc
For integral type setting, connecting plate rivets with U-shaped plate, and structural strength is high, is difficult to cause because of vibrated in transport or shock
Now come off or the situation of displacement, control device and power supply and be respectively positioned on the another side of connecting plate, control device and power supply all be connected
Plate removably connects, and facilitates user maintenance, left cap and right cap to be all connected with top board and bed bolt, structure letter
Single, connect reliable, be convenient to mount and dismount, user can be facilitated to clear up dust, control device and include single-chip microcomputer, sound card, operating surface
Plate, printed circuit board (PCB), NFC module, bluetooth module, bin and electric ink display screen, bass unit, single-chip microcomputer, operating surface
Plate, NFC module, bluetooth module, bin and electric ink display screen are all electrically connected with printed circuit board (PCB), interactive good, and
And there is wide applicability, shock absorbing ring agrees with through hole, and bass unit agrees with shock absorbing ring, and bass unit can rise after installing
To good locating effect, and easy accessibility, top board and base plate interior are foaming structure, and overall weight is slim and graceful, top board and
Base plate is all vertical with connecting plate, and mutually perpendicular structure can play good support force.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the overall structure schematic diagram of a kind of subwoofer of the present invention；
Fig. 2 is the profile of the shock absorbing ring of a kind of subwoofer of the present invention；
Fig. 3 is the connection diagram of the electronic equipment of a kind of subwoofer of the present invention.
Detailed description of the invention
Embodiment 1
As Figure 1-3, a kind of subwoofer, including left cap 1, right cap 2, top board 3, base plate 4, bass unit 5, control device
6 and power supply 7, described right cap 2 is provided with outlet sound mouth 8, between described top board 3 and base plate 4, is provided with connecting plate 9, described company
Fishplate bar 9 one side is provided with U-shaped plate 10, described base plate 4 is provided with L-type plate 11, described L-type plate 11 is provided with arc 12,
Being formed with S type between described U-shaped plate 10, L-type plate 11 and arc 12 and go out tone channel 13, described S type goes out tone channel 13 end and speaks
Mouth 8 connection, described base plate 4 is provided with through hole (not shown), the hole wall of described through hole is provided with shock absorbing ring 14, described bass
Unit 5 inserts in shock absorbing ring 14, is provided by U-shaped plate 10, L-type plate 11 and arc 12, and U-shaped plate 10, L-type plate 11 and
Being formed with S type between arc 12 and go out tone channel 13, have broader playback frequency band, tonequality is more preferable, reaches high tone quality standard, is made
User brings more preferable hearing enjoying, and bass unit 5 inserts in shock absorbing ring 14, can play good damping effect, can
To prevent bass unit 5 from causing equipment to occur the situation of resonance to cause equipment tonequality impaired.
Having the beneficial effect that of the present embodiment is provided by U-shaped plate, L-type plate and arc, and U-shaped plate, L-type plate and
Being formed with S type between arc and go out tone channel, have broader playback frequency band, tonequality is more preferable, reaches high tone quality standard, to user
Bring more preferable hearing enjoying, and bass unit inserts in shock absorbing ring, can play good damping effect, be possible to prevent low
Sound unit causes equipment to occur the situation of resonance to cause equipment tonequality impaired.
Embodiment 2
As Figure 1-3, a kind of subwoofer, including left cap 1, right cap 2, top board 3, base plate 4, bass unit 5, control device
6 and power supply 7, described right cap 2 is provided with outlet sound mouth 8, between described top board 3 and base plate 4, is provided with connecting plate 9, described company
Fishplate bar 9 one side is provided with U-shaped plate 10, described base plate 4 is provided with L-type plate 11, described L-type plate 11 is provided with arc 12,
Being formed with S type between described U-shaped plate 10, L-type plate 11 and arc 12 and go out tone channel 13, described S type goes out tone channel 13 end and speaks
Mouth 8 connection, described base plate 4 is provided with through hole (not shown), the hole wall of described through hole is provided with shock absorbing ring 14, described bass
Unit 5 inserts in shock absorbing ring 14, and described shock absorbing ring 14 outer surface posts silver fabric lining 15, and described shock absorbing ring 14 includes sound-absorbing
Sponge 16, bipeltate pad 17 and sandwich fabric 18, described bipeltate pad 17 is provided with groove (not shown), described suction
Sound sponge 16 and sandwich fabric 18 are in turn secured in groove, have an outstanding damping performance, and Stability Analysis of Structures, described in subtract
Shake circle 14 bonds with base plate 4, connects reliable, Stability Analysis of Structures, and shock absorbing ring 14 is not easy to come off, described top board 3 and base plate 4 all with connect
Fishplate bar 9 mortise-tenon joint, described L-type plate 11 is arranged for integral type with arc 12, and described connecting plate 9 rivets with U-shaped plate 10, structure
Intensity is high, is difficult to because of vibrated in transport or clash into and cause occurring coming off or the situation of displacement, described control device 6 and electricity
Source 7 is respectively positioned on the another side of connecting plate 9, and described control device 6 and power supply 7 all removably connect with connecting plate 9, facilitate user
Maintenance, described left cap 1 and right cap 2 be all connected with top board 3 and base plate 4 bolt, simple in construction, connects reliable, dress
Tearing open conveniently, user can be facilitated to clear up dust, described control device 6 includes single-chip microcomputer, sound card, guidance panel, printing electricity
Road plate, NFC module, bluetooth module, bin and electric ink display screen, described bass unit 5, single-chip microcomputer, guidance panel,
NFC module, bluetooth module, bin and electric ink display screen are all electrically connected with printed circuit board (PCB), interactive good, and have
Having wide applicability, described shock absorbing ring 14 to agree with through hole, described bass unit 5 agrees with shock absorbing ring 14, and bass unit 5 is pacified
Good locating effect can be played after dress, and easy accessibility, described top board 3 and base plate 4 inside are foaming structure, overall
Weight is slim and graceful, and described top board 3 and base plate 4 are all vertical with connecting plate 9, and mutually perpendicular structure can play good support force,
It is provided by between U-shaped plate 10, L-type plate 11 and arc 12, and U-shaped plate 10, L-type plate 11 and arc 12 being formed with S
Type goes out tone channel 13, has broader playback frequency band, and tonequality is more preferable, reaches high tone quality standard, brings more preferable audition to user
Enjoy, and bass unit 5 inserts in shock absorbing ring 14, can play good damping effect, is possible to prevent bass unit 5 to cause
Equipment occurs the situation of resonance to cause equipment tonequality impaired.
Having the beneficial effect that of the present embodiment is provided by U-shaped plate, L-type plate and arc, and U-shaped plate, L-type plate and
Being formed with S type between arc and go out tone channel, have broader playback frequency band, tonequality is more preferable, reaches high tone quality standard, to user
Bring more preferable hearing enjoying, and bass unit inserts in shock absorbing ring, can play good damping effect, be possible to prevent low
Sound unit causes equipment to occur the situation of resonance to cause equipment tonequality impaired, and shock absorbing ring outer surface posts silver fabric lining, subtracts
Shake circle includes sound-absorbing sponge, bipeltate pad and sandwich fabric, and bipeltate pad is provided with groove, sound-absorbing sponge and three
Mingzhi's fabric is in turn secured in groove, has outstanding damping performance, and Stability Analysis of Structures, shock absorbing ring and base plate bond, even
Connect reliable, Stability Analysis of Structures, shock absorbing ring is not easy to come off, top board and base plate all with connecting plate mortise-tenon joint, L-type plate with arc is
Integral type setting, connecting plate and U-shaped plate rivet, and structural strength is high, are difficult to cause appearance because of vibrated in transport or shock
Coming off or the situation of displacement, control device and power supply are respectively positioned on the another side of connecting plate, control device and power supply is equal and connecting plate
Removably connect, facilitate user maintenance, left cap and right cap to be all connected with top board and bed bolt, structure letter
Single, connect reliable, be convenient to mount and dismount, user can be facilitated to clear up dust, control device and include single-chip microcomputer, sound card, operating surface
Plate, printed circuit board (PCB), NFC module, bluetooth module, bin and electric ink display screen, bass unit, single-chip microcomputer, operating surface
Plate, NFC module, bluetooth module, bin and electric ink display screen are all electrically connected with printed circuit board (PCB), interactive good, and
And there is wide applicability, shock absorbing ring agrees with through hole, and bass unit agrees with shock absorbing ring, and bass unit can rise after installing
To good locating effect, and easy accessibility, top board and base plate interior are foaming structure, and overall weight is slim and graceful, top board and
Base plate is all vertical with connecting plate, and mutually perpendicular structure can play good support force.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
The change expected without creative work or replacement, all should contain within protection scope of the present invention.
Claims (10)
1. a subwoofer, including left cap, right cap, top board, base plate, bass unit, control device and power supply, its feature exists
In: being provided with outlet sound mouth in described right cap, be provided with connecting plate between described top board and base plate, described connecting plate one side is arranged
There is U-shaped plate, described base plate is provided with L-type plate, described L-type plate is provided with arc, described U-shaped plate, L-type plate and arc
Between be formed with S type and go out tone channel, described S type goes out tone channel end and connects with outlet sound mouth, and described base plate is provided with through hole, described logical
Being provided with shock absorbing ring on the hole wall in hole, described bass unit inserts in shock absorbing ring.
Subwoofer the most according to claim 1, it is characterised in that: described shock absorbing ring outer surface posts silver fabric lining, institute
State shock absorbing ring and include sound-absorbing sponge, bipeltate pad and sandwich fabric, described bipeltate pad is provided with groove, described
Sound-absorbing sponge and sandwich fabric are in turn secured in groove.
Subwoofer the most according to claim 2, it is characterised in that: described shock absorbing ring bonds with base plate.
Subwoofer the most according to claim 3, it is characterised in that: described top board and base plate all with connecting plate mortise-tenon joint,
Described L-type plate and arc are that integral type is arranged, and described connecting plate rivets with U-shaped plate.
Subwoofer the most according to claim 4, it is characterised in that: described control device and power supply are respectively positioned on the another of connecting plate
Simultaneously, described control device and power supply all removably connect with connecting plate.
Subwoofer the most according to claim 5, it is characterised in that: described left cap and right cap all with top board and base plate spiral shell
Tether and connect.
Subwoofer the most according to claim 6, it is characterised in that: described control device includes single-chip microcomputer, sound card, operation
Panel, printed circuit board (PCB), NFC module, bluetooth module, bin and electric ink display screen, described bass unit, single-chip microcomputer,
Guidance panel, NFC module, bluetooth module, bin and electric ink display screen are all electrically connected with printed circuit board (PCB).
Subwoofer the most according to claim 7, it is characterised in that: described shock absorbing ring agrees with through hole, described bass unit
Agree with shock absorbing ring.
Subwoofer the most according to claim 7, it is characterised in that: described top board and base plate interior are foaming structure.
Subwoofer the most according to claim 7, it is characterised in that: described top board is all vertical with connecting plate with base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728310.4A CN106101965A (en) | 2016-08-26 | 2016-08-26 | A kind of subwoofer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728310.4A CN106101965A (en) | 2016-08-26 | 2016-08-26 | A kind of subwoofer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106101965A true CN106101965A (en) | 2016-11-09 |
Family
ID=57225223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610728310.4A Pending CN106101965A (en) | 2016-08-26 | 2016-08-26 | A kind of subwoofer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106101965A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1447621A (en) * | 2002-03-26 | 2003-10-08 | 王博 | Postposition type loudspeaker system |
| CN101547384A (en) * | 2008-03-27 | 2009-09-30 | 和硕联合科技股份有限公司 | Damper and fixing device using same |
| US20110007921A1 (en) * | 2008-06-27 | 2011-01-13 | Stewart Jr William Cameron | Method and apparatus for a loudspeaker assembly |
| CN102421039A (en) * | 2011-10-09 | 2012-04-18 | 厦门市晟弘电子有限公司 | Horn shock absorber |
| CN203661270U (en) * | 2014-01-14 | 2014-06-18 | 张忠杰 | Labyrinth-type multiple damping ultrathin loudspeaker box |
| WO2014194446A1 (en) * | 2013-06-06 | 2014-12-11 | 无锡杰夫电声有限公司 | Horn type multi-point excitation loudspeaker enclosure |
| CN204598282U (en) * | 2015-05-06 | 2015-08-26 | 李秋芬 | Power amplification sound box |
| US20160014502A1 (en) * | 2013-03-01 | 2016-01-14 | Steve Li | Speaker |
-
2016
- 2016-08-26 CN CN201610728310.4A patent/CN106101965A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1447621A (en) * | 2002-03-26 | 2003-10-08 | 王博 | Postposition type loudspeaker system |
| CN101547384A (en) * | 2008-03-27 | 2009-09-30 | 和硕联合科技股份有限公司 | Damper and fixing device using same |
| US20110007921A1 (en) * | 2008-06-27 | 2011-01-13 | Stewart Jr William Cameron | Method and apparatus for a loudspeaker assembly |
| CN102421039A (en) * | 2011-10-09 | 2012-04-18 | 厦门市晟弘电子有限公司 | Horn shock absorber |
| US20160014502A1 (en) * | 2013-03-01 | 2016-01-14 | Steve Li | Speaker |
| WO2014194446A1 (en) * | 2013-06-06 | 2014-12-11 | 无锡杰夫电声有限公司 | Horn type multi-point excitation loudspeaker enclosure |
| CN203661270U (en) * | 2014-01-14 | 2014-06-18 | 张忠杰 | Labyrinth-type multiple damping ultrathin loudspeaker box |
| CN204598282U (en) * | 2015-05-06 | 2015-08-26 | 李秋芬 | Power amplification sound box |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Shujuan Inventor before: Liu Shujuan |
|
| CB03 | Change of inventor or designer information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
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| RJ01 | Rejection of invention patent application after publication |