CN207869337U - A kind of wall-hanging loudspeaker - Google Patents
A kind of wall-hanging loudspeaker Download PDFInfo
- Publication number
- CN207869337U CN207869337U CN201820220819.2U CN201820220819U CN207869337U CN 207869337 U CN207869337 U CN 207869337U CN 201820220819 U CN201820220819 U CN 201820220819U CN 207869337 U CN207869337 U CN 207869337U
- Authority
- CN
- China
- Prior art keywords
- speaker
- voice coil
- wall
- layer
- holder
- 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)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a kind of wall-hanging loudspeakers,The back side of the speaker is equipped with the mounting bracket,The speaker is cuboid,The speaker upper surface is provided with the groove,And the baffle is installed on the groove,The cross section of the baffle is rectangle,The mounting hole is installed on the mounting bracket,There are two the mounting holes,And the mounting hole is circle,The inside of the speaker is equipped with the metallic support,And one end of the metallic support is equipped with the ring,The vibrating membrane is installed on the ring,The metallic support is mounted on the voice coil,The inside of the speaker is equipped with the holder,And the holder is cylinder,The fixing groove installation is on the bracket,The inside of the fixing groove is equipped with the permanent magnet,The voice coil is installed on the left of the permanent magnet,The voice coil is equipped with the centering column with the inner ring of the permanent magnet,The utility model, which uses, simply has the function of waterproof and damping.
Description
Technical field
The utility model is related to a kind of speaker, specially a kind of wall-hanging loudspeaker.
Background technology
Currently, existing wall-hanging loudspeaker due to not having shock-absorbing function, often make wall-hanging loudspeaker when in use due to
The vibrations of speaker and generate noise.
Therefore, it is necessary to design a kind of wall-hanging loudspeaker to solve problems.
Utility model content
The purpose of this utility model is to provide a kind of wall-hanging loudspeakers, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of wall-hanging loudspeaker, including mounting bracket,
Baffle, protective cover, mounting hole, groove, ring, metallic support, vibrating membrane, dust cover, holder, voice coil, centering column, is consolidated speaker
Determine slot, permanent magnet, anti-magnetic insert, pedestal, waterproof layer, beam, sound shielded layer and foam-filled layer, the back side peace of the speaker
Equipped with the mounting bracket, the speaker is cuboid, and the speaker upper surface is provided with the groove, and is installed on the groove
There is the baffle, the cross section of the baffle is rectangle, is equipped with the mounting hole on the mounting bracket, the mounting hole has
Two, and the mounting hole is circle, the inside of the speaker is equipped with the metallic support, and one end of the metallic support
The ring is installed, the vibrating membrane is installed on the ring, the metallic support is mounted on the voice coil, the sound
The inside of case is equipped with the holder, and the holder is cylinder, and the fixing groove is installed on the bracket, the fixation
The inside of slot is equipped with the permanent magnet, and the voice coil, the voice coil and the permanent magnet are equipped on the left of the permanent magnet
Inner ring in the centering column is installed, and the cross sectional shape of the centering column is circle, the speaker and the mounting bracket it
Between the pedestal is installed, and the outermost layer of the speaker and the pedestal is provided with the waterproof layer, the speaker and described
The innermost layer of pedestal is provided with the sound shielded layer, and the beam is mounted on the waterproof layer of the speaker and the sound shielded layer
Between.
Further, the front of the speaker is equipped with the protective cover.
Further, the dust cover is installed between the vibrating membrane and the voice coil.
Further, the anti-magnetic insert is installed between the permanent magnet.
Further, the foam-filled layer is installed between the waterproof layer on the pedestal and the sound shielded layer.
Further, the voice coil is electrically connected power supply.
Compared with prior art, the utility model has the beneficial effects that：The utility model is had waterproof and is subtracted using simple
The function of shake, while the design of the waterproof layer on the outside of this kind of wall-hanging loudspeaker is convenient for so that this kind of wall-hanging loudspeaker has waterproof work(
Can, the vibrations that the design of beam and foam-filled layer on this kind of wall-hanging loudspeaker reduces this kind of wall-hanging loudspeaker avoid
The generation of noise improves the sound quality of this kind of wall-hanging loudspeaker.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the box inner structure schematic diagram of the utility model；
Fig. 3 is the body partial cross-sectional view of the utility model；
In reference numeral：1, mounting bracket；2, baffle；3, speaker；4, protective cover；5, mounting hole；6, groove；7, ring；8、
Metallic support；9, vibrating membrane；10, dust cover；11, holder；12, voice coil；13, centering column；14, fixing groove；15, permanent magnet；16、
Anti- magnetic insert；17, pedestal；18, waterproof layer；19, beam；20, sound shielded layer；21, foam-filled layer.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of wall-hanging loudspeaker, including mounting bracket 1, gear
Plate 2, speaker 3, protective cover 4, mounting hole 5, groove 6, ring 7, metallic support 8, vibrating membrane 9, dust cover 10, holder 11, voice coil
12, centering column 13, fixing groove 14, permanent magnet 15, anti-magnetic insert 16, pedestal 17, waterproof layer 18, beam 19, sound shielded layer 20
Mounting bracket 1 is installed with the back side of foam-filled layer 21, speaker 3, speaker 3 is cuboid, and 3 upper surface of speaker is arranged fluted 6,
And baffle 2 is installed on groove 6, the cross section of baffle 2 is rectangle, is equipped with mounting hole 5 on mounting bracket 1, mounting hole 5 has two
It is a, and mounting hole 5 is circle, the inside of speaker 3 is equipped with metallic support 8, and one end of metallic support 8 is equipped with ring 7, folding
Vibrating membrane 9 is installed, metallic support 8 is mounted on voice coil 12, and the inside of speaker 3 is equipped with holder 11, and holder 11 is on ring 7
Cylinder, fixing groove 14 are mounted on holder 11, and the inside of fixing groove 14 is equipped with permanent magnet 15, the left side installation of permanent magnet 15
Have a voice coil 12, voice coil 12 with centering column 13 is installed in the inner ring of permanent magnet 15, and the cross sectional shape for column 13 of feeling relieved is circle, sound
Pedestal 17 is installed, and the outermost layer of speaker 3 and pedestal 17 is provided with waterproof layer 18, speaker 3 and bottom between case 3 and mounting bracket 1
The innermost layer of seat 17 is provided with sound shielded layer 20, and beam 19 is mounted between the waterproof layer 18 and sound shielded layer 20 of speaker 3.
Further, the front of speaker 3 is equipped with protective cover 4, plays a protective role.
Further, dust cover 10 is installed between vibrating membrane 9 and voice coil 12, plays dustproof effect.
Further, anti-magnetic insert 16 is installed between voice coil 12 and permanent magnet 15, plays demagnetizing effect.
Further, the waterproof layer 18 on pedestal 17 and foam-filled layer 21 is installed between sound shielded layer 20, plays and subtracts
Shake acts on.
Further, voice coil 12 is electrically connected power supply, ensures the transmission of electric signal.
Operation principle：When work, this kind of wall-hanging loudspeaker is fixed on specified work by the mounting hole 5 on mounting bracket 1
Make place, after this kind of wall-hanging loudspeaker installation fixes, tone currents is accessed for it, when the voice coil 12 of this kind of wall-hanging loudspeaker
Magnetic field is generated after being passed through tone currents, the magnetic field that the magnetic field that permanent magnet 15 generates is generated with voice coil 12 constantly changes and then causes
The vibration of vibrating membrane 9, i.e. vibrating membrane 9 vibration cause the vibration of air and make a sound, while on the outside of this kind of wall-hanging loudspeaker
The design of waterproof layer 18 is convenient for so that this kind of wall-hanging loudspeaker has water-proof function, 19 He of beam on this kind of wall-hanging loudspeaker
The vibrations that the design of foam-filled layer 20 reduces this kind of wall-hanging loudspeaker avoid the generation of noise, improve this kind it is wall-mounted
The sound quality of speaker.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of wall-hanging loudspeaker, including mounting bracket (1), baffle (2), speaker (3), protective cover (4), mounting hole (5), groove
(6), ring (7), metallic support (8), vibrating membrane (9), dust cover (10), holder (11), voice coil (12), centering column (13), solid
Determine slot (14), permanent magnet (15), anti-magnetic insert (16), pedestal (17), waterproof layer (18), beam (19), sound shielded layer (20)
With foam-filled layer (21), it is characterised in that：The back side of the speaker (3) is equipped with the mounting bracket (1), the speaker (3)
For cuboid, speaker (3) upper surface is provided with the groove (6), and the baffle (2) is equipped on the groove (6),
The cross section of the baffle (2) is rectangle, and the mounting hole (5), the mounting hole (5) are equipped on the mounting bracket (1)
There are two, and the mounting hole (5) is circle, the inside of the speaker (3) is equipped with the metallic support (8), and the gold
The one end for belonging to holder (8) is equipped with the ring (7), and the vibrating membrane (9), the metal branch are equipped on the ring (7)
Frame (8) is mounted on the voice coil (12), and the inside of the speaker (3) is equipped with the holder (11), and the holder (11)
For cylinder, the fixing groove (14) is mounted on the holder (11), the inside of the fixing groove (14) be equipped with it is described forever
Magnet (15) is equipped with the voice coil (12), the voice coil (12) and the permanent magnet (15) on the left of the permanent magnet (15)
Inner ring in the centering column (13) is installed, and the cross sectional shape of the centering column (13) is circle, the speaker (3) and institute
It states and the pedestal (17) is installed between mounting bracket (1), and the setting of the outermost layer of the speaker (3) and the pedestal (17) is
State waterproof layer (18), the innermost layer of the speaker (3) and the pedestal (17) is provided with the sound shielded layer (20), the damping
(19) are padded to be mounted between the waterproof layer (18) and the sound shielded layer (20) of the speaker (3).
2. a kind of wall-hanging loudspeaker according to claim 1, it is characterised in that：The front installation of the speaker (3) is
State protective cover (4).
3. a kind of wall-hanging loudspeaker according to claim 1, it is characterised in that：The vibrating membrane (9) and the voice coil
(12) dust cover (10) is installed between.
4. a kind of wall-hanging loudspeaker according to claim 1, it is characterised in that：The voice coil (12) and the permanent magnet
(15) the anti-magnetic insert (16) is installed between.
5. a kind of wall-hanging loudspeaker according to claim 1, it is characterised in that：Waterproof layer (18) on the pedestal (17)
The foam-filled layer (21) is installed between the sound shielded layer (20).
6. a kind of wall-hanging loudspeaker according to claim 1, it is characterised in that：The voice coil (12) is electrically connected power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820220819.2U CN207869337U (en) | 2018-02-08 | 2018-02-08 | A kind of wall-hanging loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820220819.2U CN207869337U (en) | 2018-02-08 | 2018-02-08 | A kind of wall-hanging loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207869337U true CN207869337U (en) | 2018-09-14 |
Family
ID=63458028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820220819.2U Expired - Fee Related CN207869337U (en) | 2018-02-08 | 2018-02-08 | A kind of wall-hanging loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207869337U (en) |
-
2018
- 2018-02-08 CN CN201820220819.2U patent/CN207869337U/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 |
Granted publication date: 20180914 Termination date: 20190208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |