CN207135264U - A kind of high-power mega bass loudspeaker - Google Patents
A kind of high-power mega bass loudspeaker Download PDFInfo
- Publication number
- CN207135264U CN207135264U CN201721211226.1U CN201721211226U CN207135264U CN 207135264 U CN207135264 U CN 207135264U CN 201721211226 U CN201721211226 U CN 201721211226U CN 207135264 U CN207135264 U CN 207135264U
- Authority
- CN
- China
- Prior art keywords
- curved pipe
- frame
- sliding sleeve
- screw rod
- pipe
- 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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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a kind of high-power mega bass loudspeaker, including frame, washer, permanent magnet and T iron are sequentially provided with below frame, T iron sequentially passes through permanent magnet, washer and frame upwards, sliding sleeve is socketed with T iron, coil is wound with sliding sleeve, the outer ring of sliding sleeve is connected with the inner ring for playing ripple, play the outer ring of ripple and the concave side of frame connects, the both ends of coil through frame and are connected with conducting block.The utility model is simple in construction, when loudspeaker in use, when there is vibrating membrane breakage, rotatable screw rod, it is threadedly coupled by screw rod with screwed pipe, drive the first curved pipe and the second curved pipe close, in the presence of the elastic force of the first spring and the pulling force of second spring, rubber bar is retracted in the second curved pipe, you can takes out the first curved pipe and the second curved pipe, vibrating membrane is set to be separated with frame, fastening bolt is removed again, connection ring and vibrating membrane are replaced, makes loudspeaker can continue to use, entirety is avoided to scrap, waste of resource.
Description
Technical field
It the utility model is related to loudspeaker technical field, more particularly to a kind of high-power mega bass loudspeaker.
Background technology
Loudspeaker are a kind of very conventional electro-acoustic transducer devices, and it can be seen in the electronic circuit spoken.Loudspeaker
It is a most weak device in electronic component, and for acoustics, it is a most important device again.Raise
The species of sound device is various, and price differs greatly.Audio electric energy makes its cone or film by electromagnetism, piezoelectricity or electrostatic effect
Piece vibration surrounding air causes sound equipment；Loudspeaker are weaker due to vibrating membrane, it is easy to and it is damaged, once vibrating membrane is damaged, replace
Extremely inconvenient, whole loudspeaker are just scrapped, and cause the wasting of resources.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and is proposed a kind of high-power heavy low
Sound loudspeaker.
To achieve these goals, the utility model employs following technical scheme：
A kind of high-power mega bass loudspeaker, including frame, washer, permanent magnet and T iron, T are sequentially provided with below frame
Iron sequentially passes through permanent magnet, washer and frame upwards, and sliding sleeve is socketed with T iron, and coil, the outer ring of sliding sleeve are wound with sliding sleeve
The inner ring for playing ripple is connected with, the outer ring of ripple is played and the concave side of frame connects, the both ends of coil through frame and are connected with conduction
The outer wall of block, conducting block and frame connects, and is threaded with fastening bolt on the sliding sleeve, and connection is socketed with fastening bolt
Ring, connection ring are connected with the inner ring of vibrating membrane, and the concave side of vibrating membrane is provided with two symmetrically arranged first curved pipes and the second arc
Shape pipe, the concave side of the second curved pipe are rotatably connected to screw rod, and screw thread is socketed with screwed pipe, screwed pipe and the first curved pipe on screw rod
Through connection, second curved pipe is interior to be provided with second spring, and the both ends of second spring are respectively connected with one end of rubber bar, rubber
The other end of rod is plugged in the first curved pipe and is connected with fixed plate by the first spring, and fixed plate is interior with the first curved pipe
Wall is fixedly connected, and the inwall of the screwed pipe is fixedly connected with two symmetrically arranged fixed pulleys, and the rubber bar is located at first
One end in curved pipe is connected with one end of connecting line, and the other end of connecting line connects through fixed plate and around fixed pulley and screw rod
Connect.
Preferably, the concave side of the frame is provided with annular groove, and the first curved pipe and the second curved pipe are respectively positioned on annular groove
It is interior.
Preferably, it is socketed with runner on the screw rod.
Preferably, the runner is provided with non-slip rubber set.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, when loudspeaker are using
During, when there is vibrating membrane breakage, rotatable screw rod, be threadedly coupled by screw rod with screwed pipe, drive the first curved pipe and
Second curved pipe is close, in the presence of the elastic force of the first spring and the pulling force of second spring, rubber bar the second curved pipe of retraction
It is interior, you can the first curved pipe and the second curved pipe are taken out, vibrating membrane is separated with frame, then fastening bolt is removed, to even
Connect ring and vibrating membrane is replaced, make loudspeaker can continue to use, avoid entirety from scrapping, waste of resource.
Brief description of the drawings
Fig. 1 be the utility model proposes structural representation；
Fig. 2 is Section A-A schematic diagram in Fig. 1.
In figure：Play ripple 1, washer 2, permanent magnet 3, T iron 4, rubber bar 5, vibrating membrane 6, connection ring 7, fastening bolt 8, basin
Frame 9, coil 10, sliding sleeve 11, the first curved pipe 12, connecting line 13, screwed pipe 14, fixed pulley 15, the first spring 16, the second arc
Pipe 17, screw rod 18, second spring 19, fixed plate 20.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of high-power mega bass loudspeaker, including frame 9, the lower section of frame 9 are sequentially provided with washer 2, forever
Long magnet 3 and T iron 4, T iron 4 sequentially pass through permanent magnet 3, washer 2 and frame 9, sliding sleeve 11, sliding sleeve are socketed with T iron 4 upwards
Coil 10 is wound with 11, the outer ring of sliding sleeve 11 is connected with the inner ring for playing ripple 1, and the outer ring for playing ripple 1 is connected with the concave side of frame 9,
The concave side of frame 9 is provided with annular groove, and the first curved pipe 12 and the second curved pipe 17 are respectively positioned in annular groove, the both ends of coil 10
Through frame 9 and conducting block is connected with, conducting block is connected with the outer wall of frame 9, and fastening bolt is threaded with sliding sleeve 11
8, and connection ring 7 is socketed with fastening bolt 8, connection ring 7 is connected with the inner ring of vibrating membrane 6.
The concave side of vibrating membrane 6 is provided with two symmetrically arranged curved pipes 17 of first curved pipe 12 and second, the second curved pipe
17 concave side is rotatably connected to screw rod 18, and runner is socketed with screw rod 18, and runner is provided with non-slip rubber set, is easy to rotate screw rod
18, screw thread is socketed with screwed pipe 14 on screw rod 18, the through connection of 14 and first curved pipe of screwed pipe 12, is set in the second curved pipe 17
There is second spring 19, the both ends of second spring 19 are respectively connected with one end of rubber bar 5, and the other end of rubber bar 5 is plugged on first
Fixed plate 20 is connected with curved pipe 12 and by the first spring 16, the inwall of the curved pipe 12 of fixed plate 20 and first, which is fixed, to be connected
Connect, the inwall of screwed pipe 14 is fixedly connected with two symmetrically arranged fixed pulleys 15, and rubber bar 5 is located in the first curved pipe 12
One end is connected with one end of connecting line 13, and the other end of connecting line 13 with screw rod 18 connects through fixed plate 20 and around fixed pulley 15
Connect.
Operation principle：When loudspeaker in use, occur vibrating membrane 6 it is damaged when, rotatable screw rod 18, pass through screw rod 18
It is threadedly coupled with screwed pipe 14, drives the first curved pipe 12 and the second curved pipe 17 close, in the elastic force of the first spring 16 and the
In the presence of the pulling force of two springs 19, rubber bar 5 is retracted in the second curved pipe 17, you can by the first curved pipe 12 and the second arc
Pipe 17 is taken out, and vibrating membrane 6 is separated with frame 9, then fastening bolt 8 is removed, and connection ring 7 and vibrating membrane 6 are replaced, made
Loudspeaker can continue to use, and avoid entirety from scrapping, waste of resource.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of high-power mega bass loudspeaker, including frame (9), washer (2), permanent magnet are sequentially provided with below frame (9)
(3) and T iron (4), T iron (4) sequentially pass through permanent magnet (3), washer (2) and frame (9) upwards, and T iron is socketed with sliding sleeve on (4)
(11) coil (10), is wound with sliding sleeve (11), the outer ring of sliding sleeve (11) is connected with the inner ring for playing ripple (1), plays the outer ring of ripple (1)
It is connected with the concave side of frame (9), the both ends of coil (10) through frame (9) and are connected with conducting block, conducting block and frame (9)
Outer wall connection, it is characterised in that fastening bolt (8) is threaded with the sliding sleeve (11), and is socketed in fastening bolt (8)
There is connection ring (7), connection ring (7) is connected with the inner ring of vibrating membrane (6), and the concave side of vibrating membrane (6) is symmetrically arranged provided with two
First curved pipe (12) and the second curved pipe (17), the concave side of the second curved pipe (17) are rotatably connected to screw rod (18), screw rod
(18) screw thread is socketed with screwed pipe (14), screwed pipe (14) and the first curved pipe (12) through connection, second curved pipe on
(17) second spring (19) is provided with, the both ends of second spring (19) are respectively connected with one end of rubber bar (5), rubber bar (5)
The other end is plugged in the first curved pipe (12) and is connected with fixed plate (20) by the first spring (16), fixed plate (20) and the
The inwall of one curved pipe (12) is fixedly connected, and the inwall of the screwed pipe (14) is fixedly connected with two symmetrically arranged fixed pulleys
(15) one end that, the rubber bar (5) is located in the first curved pipe (12) is connected with one end of connecting line (13), connecting line (13)
The other end through fixed plate (20) and being connected around fixed pulley (15) with screw rod (18).
2. a kind of high-power mega bass loudspeaker according to claim 1, it is characterised in that the concave side of the frame (9) is set
There is annular groove, and the first curved pipe (12) and the second curved pipe (17) are respectively positioned in annular groove.
3. a kind of high-power mega bass loudspeaker according to claim 1, it is characterised in that be socketed with the screw rod (18)
Runner.
4. a kind of high-power mega bass loudspeaker according to claim 3, it is characterised in that the runner is provided with anti-skidding rubber
Gum cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721211226.1U CN207135264U (en) | 2017-09-21 | 2017-09-21 | A kind of high-power mega bass loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721211226.1U CN207135264U (en) | 2017-09-21 | 2017-09-21 | A kind of high-power mega bass loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207135264U true CN207135264U (en) | 2018-03-23 |
Family
ID=61639006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721211226.1U Expired - Fee Related CN207135264U (en) | 2017-09-21 | 2017-09-21 | A kind of high-power mega bass loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207135264U (en) |
-
2017
- 2017-09-21 CN CN201721211226.1U patent/CN207135264U/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: 20180323 Termination date: 20210921 |