CN109547904A - A kind of fascia center horn net assembly of double diaphragm switching - Google Patents
A kind of fascia center horn net assembly of double diaphragm switching Download PDFInfo
- Publication number
- CN109547904A CN109547904A CN201811476859.4A CN201811476859A CN109547904A CN 109547904 A CN109547904 A CN 109547904A CN 201811476859 A CN201811476859 A CN 201811476859A CN 109547904 A CN109547904 A CN 109547904A
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- CN
- China
- Prior art keywords
- vibrating diaphragm
- tweeters
- double diaphragm
- horn
- sliding slot
- 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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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; 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)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
The invention discloses a kind of fascia center horn net assemblies of double diaphragm switching, its structure includes horn bulb, protective net, high bass double diaphragm switching device, dust cover, pronunciation part, fixed edge edge, screw ear, horn bulb is in hollow cylinder structure, protective net is set to horn bulb inner upper, and high bass double diaphragm switching device is set to inside horn bulb.The present invention passes through the high bass double diaphragm switching device being equipped with; it is equipped with the suitable tweeters diaphragms for playing light music and is suitble to play the tweeters diaphragmse of motivational music; it can be switched according to actual demand unrestricted choice; when i.e. a people drives; prevent driver from generating tired meaning; more dynamic music can often be played; the broadcasting of low distortion is realized using tweeters diaphragmse; or automobile is loaded with other people; it needs to play a little light musics to fall asleep; working hard for less journey, i.e., realize the broadcasting of low noise using Hi-Mid vibrating diaphragm.
Description
Technical field
The present invention relates to horn arts, more precisely, being a kind of fascia center horn net of double diaphragm switching
Assembly.
Background technique
Existing fascia is with center horn is had, for playing music, broadcast and the voice that navigates, and the sound quality of loudspeaker
Effect depends primarily on the property of vibrating diaphragm, and every kind of vibrating diaphragm is suitble to the audio of the certain area played, therefore the central loudspeaker of the prior art
There is also following defects for net assembly:
The center horn net assembly of the prior art need to play according to the actual situation equipped with single vibrating diaphragm, but in driving
Corresponding music, such as when people's driving, prevent driver from generating tired meaning, can often play more dynamic music, need at this time
The broadcasting or automobile for wanting woofer low distortion are loaded with other people, need to play a little light musics and fall asleep, less journey it is pungent
Hardship needs the broadcasting of Hi-Mid loudspeaker low noise at this time, and the fascia center horn net assembly of single vibrating diaphragm can not expire
The a variety of demands of foot.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of fascia centers of double diaphragm switching
Speaker net assembly, to solve the center horn net assembly of the prior art equipped with single vibrating diaphragm, but need to be according to reality in driving
Border situation plays corresponding music, such as when people's driving, prevents driver from generating tired meaning, can often play more dynamic sound
It is happy, it needs the broadcasting of woofer low distortion or automobile to be loaded with other people at this time, needs to play a little light musics and fall asleep, it is less
Journey is worked hard, and needs the broadcasting of Hi-Mid loudspeaker low noise at this time, and the fascia center horn net of single vibrating diaphragm is total
At the defect for being unable to satisfy a variety of demands.
To achieve the goals above, the present invention is to realize by the following technical solutions:
A kind of fascia center horn net assembly of double diaphragm switching, structure includes horn bulb, protective net, height
Bass double diaphragm switching device, dust cover, pronunciation part, fixed edge edge, screw ear, the horn bulb are in hollow cylinder structure,
The protective net is set to horn bulb inner upper, and the high bass double diaphragm switching device is set to inside horn bulb, described
Dust cover is set to above pronunciation part and by engagement electric welding connection, and the pronunciation part is set to inside high bass double diaphragm switching device
Intermediate and uniformly automobile electrical connection, the fixed edge is along being set to lower section and be in integrated molding structure, and the screw ear is uniformly etc.
Along side and integrally change molding structure away from easypro fixed edge；
The high bass double diaphragm switching device is by vibrating diaphragm storage box, tweeters diaphragms mechanism, tweeters diaphragmse mechanism, knot of taking down the exhibits
Structure composition, structure is set to pronunciation part periphery to the vibrating diaphragm storage box in a ring, and the tweeters diaphragms mechanism, tweeters diaphragmse mechanism are equal
Inside vibrating diaphragm storage box, the held-together/spread-out structure is set to above vibrating diaphragm storage box in bucket-shaped, the tweeters diaphragms mechanism, bass
Flexible connection is engaged with held-together/spread-out structure in vibrating diaphragm mechanism top.
As further scheme of the invention, the tweeters diaphragms mechanism is identical as the composed structure of tweeters diaphragmse mechanism,
It being made of vibrating diaphragm, lower part fixed ring, bouffancy structure, extension side, driving wheel, the lower part fixed ring is set to vibrating diaphragm lower edge,
The bouffancy structure is set to vibrating diaphragm top and is in integral structure, and the extension side is set to vibrating diaphragm top edge, and the driving wheel is logical
It crosses extension side to be connected with vibrating diaphragm, the driving wheel is slidably connected with held-together/spread-out structure.
As further scheme of the invention, the width of the lower part fixed ring is smaller than the outlet of vibrating diaphragm storage box, described
The lower part of vibrating diaphragm is stuck in inside vibrating diaphragm storage box by lower part fixed ring, and the top of the vibrating diaphragm passes through driving wheel and held-together/spread-out structure
It is slidably connected.
As further scheme of the invention, twist, the bass shakes the bouffancy structure of the tweeters diaphragms mechanism
The bouffancy structure of film mechanism is in vertical bar shape.
As further scheme of the invention, the held-together/spread-out structure is by bucket shape frame, spiral shape sliding slot, vertical bar shape sliding slot, card
Position slot composition, the bucket shape are set up in above vibrating diaphragm storage box, and the spiral shape sliding slot, vertical bar shape sliding slot are uniformly equidistantly set to bucket
It inside shape frame and is in integrated molding structure, the detent slot is set to spiral shape sliding slot, vertical bar shape sliding slot outer end.
As the present invention, further scheme, the spiral shape sliding slot are equipped with six and are set in bucket shape frame in uniformly equidistant
The driving wheel of wall, the tweeters diaphragms mechanism is correspondingly provided with six, is embedded in inside spiral shape sliding slot one by one and slides into connection.
As the present invention, further scheme, the vertical bar shape sliding slot are equipped with four and are set in bucket shape frame in uniformly equidistant
The driving wheel of wall, the tweeters diaphragmse mechanism is correspondingly provided with four, is embedded in inside vertical bar shape sliding slot one by one and slides into connection.
Invention beneficial effect
Relatively in traditional fascia center horn net assembly, the present invention passes through the high bass double diaphragm being equipped with
Switching device equipped with the suitable tweeters diaphragms for playing light music and is suitble to play the tweeters diaphragmse of motivational music, can basis
Actual demand unrestricted choice switching when that is, a people drives, prevents driver from generating tired meaning, can often play more dynamic sound
It is happy, i.e., it realizes that the broadcasting of low distortion or automobile are loaded with other people using tweeters diaphragmse, needs to play a little light musics and fall asleep,
Working hard for less journey, i.e., realize the broadcasting of low noise using Hi-Mid vibrating diaphragm.
Detailed description of the invention
By reading referring to attached drawing detailed description of non-limiting embodiments, other feature of the invention, purpose
It will be become more apparent upon with advantage.
In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of the fascia center horn net assembly of double diaphragm switching of the present invention.
Fig. 2 is a kind of structural plan figure of the fascia center horn net assembly of double diaphragm switching of the present invention.
Fig. 3 is a kind of structural plan figure of high bass double diaphragm switching device of the present invention.
Fig. 4 is a kind of structural plan figure of vibrating diaphragm mechanism of the present invention.
Fig. 5 is a kind of structural plan figure of tweeters diaphragms mechanism of the present invention.
Fig. 6 is a kind of structural plan figure of tweeters diaphragmse mechanism of the present invention.
Fig. 7 is a kind of structure top view of held-together/spread-out structure of the present invention.
In figure: horn bulb 1, protective net 2, high bass double diaphragm switching device 3, dust cover 4, pronunciation part 5, fixed edge edge
6, screw ear 7, vibrating diaphragm storage box 31, tweeters diaphragms mechanism 32, tweeters diaphragmse mechanism 33, held-together/spread-out structure 34, vibrating diaphragm a, lower part are solid
Determine ring b, bouffancy structure c, extension side d, driving wheel e, bucket shape frame 341, spiral shape sliding slot 342, vertical bar shape sliding slot 343, detent slot
344。
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Fig. 1-Fig. 7, the present invention provides a kind of skill of the fascia center horn net assembly of double diaphragm switching
Art scheme:
A kind of fascia center horn net assembly of double diaphragm switching, structure include horn bulb 1, protective net 2,
Along 6, screw ear 7, the horn bulb 1 is in open circles for high bass double diaphragm switching device 3, dust cover 4, pronunciation part 5, fixed edge
Rod structure, the protective net 2 are set to 1 inner upper of horn bulb, and the high bass double diaphragm switching device 3 is set to horn bulb
Inside 1, the dust cover 4 is set to 5 top of pronunciation part and by engagement electric welding connection, and the pronunciation part 5 is set to the double vibrations of high bass
3 bosom of film switching device and the electrical connection of uniform automobile, the fixed edge are set to lower section along 6 and are in integrated molding structure,
Uniformly equidistantly easypro fixed edge along 6 sides and integrally changes molding structure to the screw ear 7；
The high bass double diaphragm switching device 3 is by vibrating diaphragm storage box 31, tweeters diaphragms mechanism 32, tweeters diaphragmse mechanism
33, held-together/spread-out structure 34 forms, and structure is set to 5 periphery of pronunciation part, the tweeters diaphragms mechanism to the vibrating diaphragm storage box 31 in a ring
32, tweeters diaphragmse mechanism 33 is set to inside vibrating diaphragm storage box 31, and the held-together/spread-out structure 34 is set to vibrating diaphragm storage box 31 in bucket-shaped
Flexible connection is engaged with held-together/spread-out structure 34 in top, the tweeters diaphragms mechanism 32,33 top of tweeters diaphragmse mechanism.
The tweeters diaphragms mechanism 32 is identical as the composed structure of tweeters diaphragmse mechanism 33, by vibrating diaphragm a, lower part fixed ring
B, bouffancy structure c, extension side d, driving wheel e composition, the lower part fixed ring b are set to vibrating diaphragm a lower edge, the bouffancy structure c
It set on the top vibrating diaphragm a and is in integral structure, the extension side d is set to the top edge vibrating diaphragm a, and the driving wheel e passes through extension side d
It is connected with vibrating diaphragm a, the driving wheel e is slidably connected with held-together/spread-out structure 34.
The width of the lower part fixed ring b is smaller than the outlet of vibrating diaphragm storage box 31, and the lower part of the vibrating diaphragm a is solid by lower part
Determine ring b to be stuck in inside vibrating diaphragm storage box 31, the top of the vibrating diaphragm a is slidably connected by driving wheel e with held-together/spread-out structure 34.
Twist, the bouffancy structure c of the tweeters diaphragmse mechanism 33 is in the bouffancy structure c of the tweeters diaphragms mechanism 32
Vertical bar shape.
The held-together/spread-out structure 34 is made of bucket shape frame 341, spiral shape sliding slot 342, vertical bar shape sliding slot 343, detent slot 344,
The bucket shape frame 341 is set to 31 top of vibrating diaphragm storage box, and the spiral shape sliding slot 342, vertical bar shape sliding slot 343 are uniformly equidistantly set to
It inside bucket shape frame 341 and is in integrated molding structure, the detent slot 344 is set to spiral shape sliding slot 342, vertical bar shape sliding slot 343
Outer end.
The spiral shape sliding slot 342 is equipped with six and in uniformly equidistantly set on 341 inner wall of bucket shape frame, the tweeters diaphragms machine
The driving wheel e of structure 32 is correspondingly provided with six, is embedded in 342 inside of spiral shape sliding slot one by one and slides into connection.
The vertical bar shape sliding slot 343 is equipped with four and in uniformly equidistantly set on 341 inner wall of bucket shape frame, the tweeters diaphragmse machine
The driving wheel e of structure 33 is correspondingly provided with four, is embedded in 343 inside of vertical bar shape sliding slot one by one and slides into connection.
Working principle of the present invention is as follows: it is fixed in automotive instruments table to by speaker net assembly by screw ear 7
Power supply is entreated and connected, when one-man drives, prevents driver from generating tired meaning, rock and roll to be played, DJ etc. can be selected dynamic
The music of sense needs the broadcasting of woofer low distortion, and the driving wheel e for manipulating tweeters diaphragmse mechanism 33 at this time is sliding along spiral shape
The upward spiral of slot 342 sliding, driving wheel e pass through again extension side d drive vibrating diaphragm a pulled out out of vibrating diaphragm storage box 31, rising it is same
When bouffancy structure c diameter in becoming larger from the bottom to top, until lower part, fixed ring b is stuck in the outlet of vibrating diaphragm storage box 31, together
When driving wheel e be fixed in detent slot 344, the motivational music for playing low distortion can be started by the part 5 that pronounces；If Che Shangyou
Child, old man or to sleep mitigate the arduous people of journey, need a little light musics of the broadcasting of low noise, manipulate tweeters diaphragms at this time
The driving wheel e of mechanism 32 is slided upwards along vertical bar shape sliding slot 343, and similarly tweeters diaphragms mechanism 32 is unfolded, and can pass through hair
The broadcasting light music of the beginning low noise of sound part 5.
Problems solved by the invention is the center horn net assembly of the prior art equipped with single vibrating diaphragm, but in driving
Corresponding music need to be played according to the actual situation, such as when people's driving, is prevented driver from generating tired meaning, can often be played more
Dynamic music, needs the broadcasting of woofer low distortion or automobile to be loaded with other people at this time, needs to play a little light musics and enter
Sleep, less journey it is arduous, need the broadcasting of Hi-Mid loudspeaker low noise at this time, and the fascia center loudspeaker of single vibrating diaphragm
Net assembly is unable to satisfy a variety of demands, and the present invention is combined with each other by above-mentioned component, and the present invention passes through the height by being equipped with
Bass double diaphragm switching device equipped with the suitable tweeters diaphragms for playing light music and is suitble to the bass for playing motivational music to shake
Film can switch according to actual demand unrestricted choice, i.e. when people drives, prevent driver from generating tired meaning, can often play compared with
It for dynamic music, i.e., realizes that the broadcasting of low distortion or automobile are loaded with other people using tweeters diaphragmse, needs to play a little light
Music is fallen asleep, the broadcasting of low noise is realized in working hard for less journey using Hi-Mid vibrating diaphragm.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (3)
1. a kind of fascia center horn net assembly of double diaphragm switching, structure includes horn bulb (1), protective net
(2), high bass double diaphragm switching device (3), dust cover (4), pronunciation part (5), fixed edge are along (6), screw ear (7), feature
It is:
The horn bulb (1) is in hollow cylinder structure, and the protective net (2) is set to horn bulb (1) inner upper, the height
Bass double diaphragm switching device (3) is set to horn bulb (1) inside, and the dust cover (4) is set to above pronunciation part (5) and passes through
Electric welding connection is engaged, the pronunciation part (5) is set to high bass double diaphragm switching device (3) bosom and uniform automobile is electrically connected
It connects, the fixed edge is set to lower section along (6) and is in integrated molding structure, the uniform equidistantly easypro fixed edge edge of the screw ear (7)
(6) side and integrally change molding structure；
The high bass double diaphragm switching device (3) is by vibrating diaphragm storage box (31), tweeters diaphragms mechanism (32), tweeters diaphragmse mechanism
(33), held-together/spread-out structure (34) forms, and structure is set to pronunciation part (5) periphery, the high pitch to the vibrating diaphragm storage box (31) in a ring
Vibrating diaphragm mechanism (32), tweeters diaphragmse mechanism (33) are set to vibrating diaphragm storage box (31) inside, and the held-together/spread-out structure (34) is in bucket-shaped
Above vibrating diaphragm storage box (31), the tweeters diaphragms mechanism (32), tweeters diaphragmse mechanism (33) top and held-together/spread-out structure
(34) engagement is flexibly connected.
2. a kind of fascia center horn net assembly of double diaphragm switching according to claim 1, it is characterised in that:
The tweeters diaphragms mechanism (32) is identical as the composed structure of tweeters diaphragmse mechanism (33), by vibrating diaphragm (a), lower part fixed ring
(b), bouffancy structure (c), extension side (d), driving wheel (e) composition, the lower part fixed ring (b) are set to vibrating diaphragm (a) lower edge, institute
Bouffancy structure (c) is stated set on vibrating diaphragm (a) top and in integral structure, the extension side (d) is set to vibrating diaphragm (a) top edge, institute
It states driving wheel (e) to be connected by extension side (d) with vibrating diaphragm (a), the driving wheel (e) is slidably connected with held-together/spread-out structure (34).
3. a kind of fascia center horn net assembly of double diaphragm switching according to claim 1 or 2, feature exist
In: the held-together/spread-out structure (34) is by bucket shape frame (341), spiral shape sliding slot (342), vertical bar shape sliding slot (343), detent slot (344)
Composition, the bucket shape frame (341) are set to above vibrating diaphragm storage box (31), the spiral shape sliding slot (342), vertical bar shape sliding slot
(343) it is uniformly equidistantly set to bucket shape frame (341) inside and is in integrated molding structure, the detent slot (344) is set to spiral shape
Sliding slot (342), vertical bar shape sliding slot (343) outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811476859.4A CN109547904B (en) | 2018-12-05 | 2018-12-05 | Automobile instrument panel central horn net assembly switched by double vibrating diaphragms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811476859.4A CN109547904B (en) | 2018-12-05 | 2018-12-05 | Automobile instrument panel central horn net assembly switched by double vibrating diaphragms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109547904A true CN109547904A (en) | 2019-03-29 |
| CN109547904B CN109547904B (en) | 2024-09-24 |
Family
ID=65853638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811476859.4A Active CN109547904B (en) | 2018-12-05 | 2018-12-05 | Automobile instrument panel central horn net assembly switched by double vibrating diaphragms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109547904B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101163352A (en) * | 2006-10-11 | 2008-04-16 | 力元电子股份有限公司 | Full-range loudspeaker |
| CN206365034U (en) * | 2017-01-17 | 2017-07-28 | 广州市盈必达电子有限公司 | car coaxial horn |
| EP3355590A1 (en) * | 2017-01-26 | 2018-08-01 | Vestel Elektronik Sanayi ve Ticaret A.S. | Loudspeaker, apparatus comprising the same, and method of operating a loudspeaker |
-
2018
- 2018-12-05 CN CN201811476859.4A patent/CN109547904B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101163352A (en) * | 2006-10-11 | 2008-04-16 | 力元电子股份有限公司 | Full-range loudspeaker |
| CN206365034U (en) * | 2017-01-17 | 2017-07-28 | 广州市盈必达电子有限公司 | car coaxial horn |
| EP3355590A1 (en) * | 2017-01-26 | 2018-08-01 | Vestel Elektronik Sanayi ve Ticaret A.S. | Loudspeaker, apparatus comprising the same, and method of operating a loudspeaker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109547904B (en) | 2024-09-24 |
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