CN206498531U - A kind of Music centre loudspeaker - Google Patents
A kind of Music centre loudspeaker Download PDFInfo
- Publication number
- CN206498531U CN206498531U CN201720146769.3U CN201720146769U CN206498531U CN 206498531 U CN206498531 U CN 206498531U CN 201720146769 U CN201720146769 U CN 201720146769U CN 206498531 U CN206498531 U CN 206498531U
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- CN
- China
- Prior art keywords
- voice coil
- frame
- cone
- horn bulb
- magnet
- 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 Music centre loudspeaker, including back seat gasket and horn bulb, the bottom of the horn bulb is plugged in the groove of back seat gasket, the bottom of the horn bulb is provided with T iron, the upper surface of the T iron is provided with magnet, the outer surface of the magnet is socketed with voice coil loudspeaker voice coil, the front end of the voice coil loudspeaker voice coil is provided with frame, the frame is and frame structure, deduct in the front end of horn bulb the front end of frame, the inside of the frame is provided with cone, the cone is connected to the center of frame, and through hole has been dug at the center of frame and cone, the voice coil loudspeaker voice coil is connected to inside through hole, the front end of the through hole is also socketed with dust cap, the front cover of the horn bulb is connected to Air Filter.The utility model is simple in construction, and light weight cost bass matter is good, suitable for promoting production and application.
Description
Technical field
The utility model is related to sound technique field, specially a kind of Music centre loudspeaker.
Background technology
Dynamic speaker is since nineteen twenty-four comes out, existing nearly 80 years history.In China, loudspeaker production also has
Course more than half a century.Loudspeaker, is commonly called as " loudspeaker ", and it is a kind of electro-acoustic element for converting electrical energy into acoustic energy.Raise one's voice
The species of device is a lot, although their working method is different, but final is all the air for being promoted by producing mechanical oscillation surrounding,
Air dielectric is set to produce fluctuation, so as to realize the conversion of " the electric sound of a power one ".The existing similar simulation loudspeaker product of in the market, greatly
All be that horn shape is simulated with plastic cement, do not reach in appearance with the on all four effect of true loudspeaker, and hair can not be vibrated
Sound.
Utility model content
To achieve the above object, the utility model provides following technical scheme：A kind of Music centre loudspeaker, including back seat gasket and
Horn bulb, the bottom of the horn bulb is plugged in the groove of back seat gasket, and the bottom of the horn bulb is provided with T
Iron, the upper surface of the T iron is provided with magnet, and the outer surface of the magnet is socketed with voice coil loudspeaker voice coil, and the front end of the voice coil loudspeaker voice coil is provided with
Frame, the frame is and frame structure that the front end of frame is deducted in the front end of horn bulb, and the inside of the frame is provided with
Cone, the cone is connected to the center of frame, and through hole has been dug at the center of frame and cone, and the voice coil loudspeaker voice coil is connected to logical
Inside hole, the front end of the through hole is also socketed with dust cap, and the front cover of the horn bulb is connected to Air Filter.
As a kind of preferred technical scheme of the utility model, flat shim is connected between the magnet and voice coil loudspeaker voice coil, it is described
Flat shim is close to the upper surface of magnet.
As a kind of preferred technical scheme of the utility model, the bottom lower surface of the frame, which is provided with, to be played, described
The centre bore played is socketed in the upper end of voice coil loudspeaker voice coil.
As a kind of preferred technical scheme of the utility model, the cone is made of PP/RUBBER composites, and
Cone inner bottom is also equipped with plating circle.
Compared with prior art, the beneficial effects of the utility model are：The Music centre loudspeaker, by the way that cone and frame are adopted
Replace metal to be made with composite plastic, both alleviated overall weight reduction cost, while ensure that the quality of sound equipment；By setting
Bottom set seat cushion, makes the installation of sound equipment prevent from more facilitating, and improve ornamental performance；By setting flat shim to reduce sounding mistake
Loss in journey, improves tonequality；By setting dust cap and Air Filter, duplicate protection is realized, is easy to safeguard and cleans；This practicality
New structure is simple, and light weight cost bass matter is good, suitable for promoting production and application.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1- back seat gaskets；2- horn bulbs；3-T iron；4- magnets；5- voice coil loudspeaker voice coils；6- frame；7- cones；8- through holes；
9- dust caps；10- Air Filters；11- flat shims；12- is played；13- plating circles.
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 describe, 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 creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Embodiment：
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of Music centre loudspeaker, including back seat gasket 1 and loudspeaker
Shell 2, the bottom of the loudspeaker outer 2 is plugged in the groove of back seat gasket 1, and the bottom of the horn bulb 2 is provided with T iron 3,
The upper surface of the T iron 3 is provided with magnet 4, and the outer surface of the magnet 4 is socketed with voice coil loudspeaker voice coil 5, and the front end of the voice coil loudspeaker voice coil 5 is installed
Have frame 6, the frame 6 is and frame structure, the front end deduction of frame 6 in the front end of horn bulb 2, the frame 6 it is interior
Portion is provided with cone 7, and the cone 7 is connected to the center of frame 6, and through hole 8, institute have been dug in the center of frame 6 and cone 7
State voice coil loudspeaker voice coil 5 to be connected to inside through hole 8, logical 8 front end is also socketed with dust cap 9, and the front cover of the horn bulb 2 is connected to
Air Filter 10；
Flat shim 11 is connected between the magnet 4 and voice coil loudspeaker voice coil 5, the plain cushion 11 is close to the upper surface of magnet 4；It is described
The bottom lower surface of frame 6, which is provided with, plays 12, and 12 centre bore played is socketed in the upper end of voice coil loudspeaker voice coil 5；The cone 7 is adopted
It is made of PP/RUBBER composites, and the inner bottom of cone 7 is also equipped with plating circle 13；
Specifically used mode and advantage：The back seat gasket 1 is made of solid wood board, and stability is good and has and views and admires decoration
Performance, described 2 integral structures of horn bulb, the T iron 3 is wired to external ac power source, and the T iron 3 leads to
Produce mutual induction magnetic field after electricity under the magnetic fields of magnet 4 again so that voice coil loudspeaker voice coil 5 produces rule and vibrated under the influence of a magnetic field,
So as to convert the electrical signal to voice signal, the flat shim 11 can reduce the interaction force between voice coil loudspeaker voice coil 5 and magnet 4,
Improve sound quality, the voice coil loudspeaker voice coil 5 is by playing the cone 7 in 12 drive frame 6 so that cone 7 in the internal vibration of frame 6,
The sound that voice coil loudspeaker voice coil 5 is produced is amplified, and the plating circle 13 is used to fix voice coil loudspeaker voice coil 5；The Air Filter 10 and dust cap 9 are used for
Prevent dust from entering trumpet, it is to avoid influence tonequality, be convenient to clean simultaneously.
The Music centre loudspeaker, by the way that cone and frame are made using composite plastic instead of metal, has both been alleviated overall
Weight reduction cost, while ensure that the quality of sound equipment；By setting back seat gasket, the installation of sound equipment is set to prevent from more facilitating,
And improve ornamental performance；By setting flat shim to reduce the loss in voiced process, tonequality is improved；By set dust cap and
Air Filter, realizes duplicate protection, is easy to safeguard and cleans；The utility model is simple in construction, and light weight cost bass matter is good, is suitable to
Promote production and application.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of Music centre loudspeaker, it is characterised in that：Including back seat gasket（1）And horn bulb（2）, the horn bulb（2）'s
Bottom is plugged on back seat gasket（1）Groove in, the horn bulb（2）Bottom T iron is installed（3）, the T iron（3）'s
Upper surface is provided with magnet（4）, the magnet（4）Outer surface be socketed with voice coil loudspeaker voice coil（5）, the voice coil loudspeaker voice coil（5）Front end be provided with
Frame（6）, the frame（6）For and frame structure, frame（6）Front end deduct in horn bulb（2）Front end, the frame
（6）Inside cone is installed（7）, the cone（7）It is connected to frame（6）Center, and frame（6）And cone（7）In
The heart has dug through hole（8）, the voice coil loudspeaker voice coil（5）It is connected to through hole（8）Inside, the through hole（8）Front end be also socketed with it is dust-proof
Lid（9）, the horn bulb（2）Front cover be connected to Air Filter（10）.
2. a kind of Music centre loudspeaker according to claim 1, it is characterised in that：The magnet（4）With voice coil loudspeaker voice coil（5）Between clamping
There is flat shim（11）, the flat shim（11）It is close to magnet（4）Upper surface.
3. a kind of Music centre loudspeaker according to claim 1, it is characterised in that：The frame（6）Bottom lower surface install
Play（12）, it is described to play（12）Centre bore be socketed in voice coil loudspeaker voice coil（5）Upper end.
4. a kind of Music centre loudspeaker according to claim 1, it is characterised in that：The cone（7）It is compound using PP/RUBBER
Material is made, and cone（7）Inner bottom is also equipped with plating circle（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720146769.3U CN206498531U (en) | 2017-02-20 | 2017-02-20 | A kind of Music centre loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720146769.3U CN206498531U (en) | 2017-02-20 | 2017-02-20 | A kind of Music centre loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206498531U true CN206498531U (en) | 2017-09-15 |
Family
ID=59805270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720146769.3U Expired - Fee Related CN206498531U (en) | 2017-02-20 | 2017-02-20 | A kind of Music centre loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206498531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111988684A (en) * | 2019-05-23 | 2020-11-24 | 曾绍君 | Loudspeaker rack |
-
2017
- 2017-02-20 CN CN201720146769.3U patent/CN206498531U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111988684A (en) * | 2019-05-23 | 2020-11-24 | 曾绍君 | Loudspeaker rack |
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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: 20170915 Termination date: 20180220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |