CN205946151U - Coaxial horn - Google Patents
Coaxial horn Download PDFInfo
- Publication number
- CN205946151U CN205946151U CN201620859107.6U CN201620859107U CN205946151U CN 205946151 U CN205946151 U CN 205946151U CN 201620859107 U CN201620859107 U CN 201620859107U CN 205946151 U CN205946151 U CN 205946151U
- Authority
- CN
- China
- Prior art keywords
- iron
- guiding pillar
- leaded light
- light post
- lower light
- 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
Links
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a coaxial horn, the upper end of center pillar is connected with the PCB board, the upper end middle part of PCB board is provided with the LED lamp, the leaded light post becomes " nearly " font down, and the lower extreme middle part of leaded light post is seted up flutedly down, the LED lamp is located the groove of leaded light post down, the lower extreme of lower leaded light post passes through the connecting rod and is connected with the PCB board, the circumferential connecting line of leaded light post has U iron down, the inner chamber of U iron cup joints the pole piece, and the inner chamber of pole piece is connected with the lateral wall of lower leaded light post, the positive upper end of pole piece is connected with rubidium iron boron, rubidium iron boron is in the cavity that U iron formed, the upper end of leaded light post is provided with the leaded light post down, be provided with in the dustcoat and be located the high pitch panel of leaded light post directly over, this coaxial horn, can high pitch dive when the broadcast, tweeter horn is planned to the bass drum paper matrix, make transaudient linearity of reaching unanimity directional simultaneously, more can effectual less high bass harmonic distortion.
Description
Technical field
The utility model is related to loudspeaker technical field, specially a kind of coaxial horn.
Background technology
One loudspeaker of coaxial horn have high pitch also to have bass, and one is pushed up two, that is, installs on same axle center
Two loudspeakers are each responsible for playback high pitch and middle bass, and this two loudspeakers also will overlap on vibrating diaphragm face, due to
Close to point sound source, the sound field positioning of therefore playback music is just highly desirable for its physical positioning.But existing coaxial horn is transaudient
When do not reach consistent linear sensing, and high bass harmonic wave usually distortion, for this reason, a kind of it is proposed that coaxial horn.
Utility model content
The purpose of this utility model is to provide a kind of coaxial horn, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme：
A kind of coaxial horn, including base and lower light-guiding pillar, the circumference of described base is connected with T iron, described base upper
End is provided with center pillar, and the two ends of described center pillar ride upon on T iron, and the upper end of the extroversion of described T iron is circumferentially provided with magnet steel, described
The upper end circumference of magnet steel is connected with washer, is provided with voice coil loudspeaker voice coil with T iron in the cavity that described washer is surrounded, and the upper end of described washer is even
It is connected to frame, the sidewall upper of described frame is connected with bullet ripple, and the outer end of described bullet ripple is connected with outer cover, the upper end of described outer cover
Be provided with cone, the upper end of described center pillar is connected with pcb board, and the upper center of described pcb board is provided with LED, described under lead
Light beam becomes " several " font, and opens up fluted in the middle part of the lower end of lower light-guiding pillar, and described LED is located at the groove of lower light-guiding pillar,
The lower end of described lower light-guiding pillar is connected with pcb board by connecting rod, and the circumference of described lower light-guiding pillar is connected with U iron, described U iron
Inner chamber is socketed pole piece, and the inner chamber of pole piece is connected with the side wall of lower light-guiding pillar, and the positive upper end of described pole piece is connected with rubidium iron boron, institute
State rubidium iron boron in the cavity that U iron is formed, the upper end of described lower light-guiding pillar is provided with light-guiding pillar, is provided with position in described outer cover
In the high pitch panel of the surface of upper light-guiding pillar, in described outer cover, it is provided with the foam circle of the circumference positioned at high pitch panel.
Preferably, the upper end of described upper light-guiding pillar is arranged to arc-shaped, and rides upon on rubidium iron boron.
Preferably, described U iron and the upper end of rubidium iron boron are located in same level.
Preferably, described bullet ripple becomes wavy setting.
Compared with prior art, the beneficial effects of the utility model are：This coaxial horn, can play when high pitch dive,
Bass drum paper matrix intends Horn, make simultaneously transaudient reach consistent linear sensing, more can effective less high bass harmonic wave
Distortion.
Brief description
Fig. 1 is the utility model structural representation.
In figure：1 center pillar, 2T iron, 3 magnet steel, 4 washers, 5 voice coil loudspeaker voice coils, 6 frame, 7PCB plate, 8LED lamp, 9 times light-guiding pillars, 10U
Iron, 11 pole pieces, 12 rubidium iron boron, light-guiding pillar on 13,14 play ripples, 15 cones, 16 foam circles, 17 high pitch panels, 18 bases, outside 19
Cover.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme：
A kind of coaxial horn, including base 18 and lower light-guiding pillar 9, the circumference of base 18 is connected with T iron 2, base 18 upper
End is provided with center pillar 1, and the two ends of center pillar 1 ride upon on T iron 2, and the upper end of the extroversion of T iron 2 is circumferentially provided with magnet steel 3, magnet steel 3
Upper end circumference is connected with washer 4, is provided with voice coil loudspeaker voice coil 5 with T iron 2 in the cavity that washer 4 is surrounded, and the upper end of washer 4 is connected with frame
6, the sidewall upper of frame 6 is connected with bullet ripple 14, plays ripple 14 and becomes wavy setting, the outer end playing ripple 14 is connected with outer cover 19, outward
The upper end of cover 19 is provided with cone 15.
The upper end of center pillar 1 is connected with pcb board 7, and the upper center of pcb board 7 is provided with LED 8, and lower light-guiding pillar 9 becomes " several "
Open up fluted in the middle part of font, and the lower end of lower light-guiding pillar 9, LED 8 is located at the groove of lower light-guiding pillar 9, lower light-guiding pillar 9
Lower end is connected with pcb board 7 by connecting rod, and the circumference of lower light-guiding pillar 9 is connected with U iron 10, and the inner chamber of U iron 10 is socketed pole piece 11,
And the inner chamber of pole piece 11 is connected with the side wall of lower light-guiding pillar 9, the positive upper end of pole piece 11 is connected with rubidium iron boron 12, and rubidium iron boron 12 is in U
In the cavity that iron 10 is formed, U iron 10 is located in same level with the upper end of rubidium iron boron 12, and the upper end of lower light-guiding pillar 9 is provided with
Upper light-guiding pillar 13, the upper end of upper light-guiding pillar 13 is arranged to arc-shaped, and rides upon on rubidium iron boron 12, is provided with and is located in outer cover 19
The high pitch panel 17 of the surface of upper light-guiding pillar 13, is provided with the foam circle 16 of the circumference positioned at high pitch panel 17 in outer cover 19.
This coaxial horn, can the high pitch dive when playing, bass drum paper matrix intends Horn, makes transaudient to reach one simultaneously
The linear sensing causing, more can effectively less high bass harmonic distortion.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of coaxial horn, including base (18) and lower light-guiding pillar (9) it is characterised in that：The circumference of described base (18) is even
It is connected to T iron (2), the upper end of described base (18) is provided with center pillar (1), and the two ends of described center pillar (1) ride upon on T iron (2), institute
The upper end stating the extroversion of T iron (2) is circumferentially provided with magnet steel (3), and the upper end circumference of described magnet steel (3) is connected with washer (4), described
It is provided with voice coil loudspeaker voice coil (5), the upper end of described washer (4) is connected with frame (6), described in the cavity that washer (4) and T iron (2) surround
The sidewall upper of frame (6) is connected with bullet ripple (14), and the described outer end playing ripple (14) is connected with outer cover (19), described outer cover (19)
Upper end be provided with cone (15), the upper end of described center pillar (1) is connected with pcb board (7), and the upper center of described pcb board (7) sets
It is equipped with LED (8), open up fluted in the middle part of described lower light-guiding pillar (9) one-tenth " several " font, and the lower end of lower light-guiding pillar (9), described
LED (8) is located at the groove of lower light-guiding pillar (9), and connecting rod is passed through with pcb board (7) even in the lower end of described lower light-guiding pillar (9)
Connect, the circumference of described lower light-guiding pillar (9) is connected with U iron (10), inner chamber socket pole piece (11) of described U iron (10), and pole piece
(11) inner chamber is connected with the side wall of lower light-guiding pillar (9), and the positive upper end of described pole piece (11) is connected with rubidium iron boron (12), described rubidium
In the cavity that U iron (10) is formed, the upper end of described lower light-guiding pillar (9) is provided with light-guiding pillar (13) to iron boron (12), described outer
It is provided with the high pitch panel (17) positioned at the surface of upper light-guiding pillar (13) in cover (19), be provided with described outer cover (19) and be located at
The foam circle (16) of the circumference of high pitch panel (17).
2. a kind of coaxial horn according to claim 1 it is characterised in that：The upper end of described upper light-guiding pillar (13) is arranged to
Arc-shaped, and ride upon on rubidium iron boron (12).
3. a kind of coaxial horn according to claim 1 it is characterised in that：Described U iron (10) is upper with rubidium iron boron (12)
End is located in same level.
4. a kind of coaxial horn according to claim 1 it is characterised in that：Described bullet ripple (14) becomes wavy setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620859107.6U CN205946151U (en) | 2016-08-09 | 2016-08-09 | Coaxial horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620859107.6U CN205946151U (en) | 2016-08-09 | 2016-08-09 | Coaxial horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205946151U true CN205946151U (en) | 2017-02-08 |
Family
ID=57922241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620859107.6U Expired - Fee Related CN205946151U (en) | 2016-08-09 | 2016-08-09 | Coaxial horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205946151U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2661543C1 (en) * | 2017-04-24 | 2018-07-17 | Лев Самойлович Напах | Loudspeaker composite coaxial diffuser |
| CN109714651A (en) * | 2018-12-29 | 2019-05-03 | 深圳市优必选科技有限公司 | It is anti-to wear photo structure and locating base station |
| CN112073883A (en) * | 2019-06-11 | 2020-12-11 | 松下电器（美国）知识产权公司 | Lighting device |
-
2016
- 2016-08-09 CN CN201620859107.6U patent/CN205946151U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2661543C1 (en) * | 2017-04-24 | 2018-07-17 | Лев Самойлович Напах | Loudspeaker composite coaxial diffuser |
| US10812912B2 (en) | 2017-04-24 | 2020-10-20 | Dinaburg Technology Corp. | Speaker with dual diffuser |
| CN109714651A (en) * | 2018-12-29 | 2019-05-03 | 深圳市优必选科技有限公司 | It is anti-to wear photo structure and locating base station |
| CN112073883A (en) * | 2019-06-11 | 2020-12-11 | 松下电器（美国）知识产权公司 | Lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20180809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |