CN209170641U - Furred ceiling loudspeaker arrangement - Google Patents
Furred ceiling loudspeaker arrangement Download PDFInfo
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- CN209170641U CN209170641U CN201822011239.5U CN201822011239U CN209170641U CN 209170641 U CN209170641 U CN 209170641U CN 201822011239 U CN201822011239 U CN 201822011239U CN 209170641 U CN209170641 U CN 209170641U
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- bass
- magnet
- high pitch
- frame
- furred ceiling
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Abstract
The furred ceiling loudspeaker arrangement of the utility model passes through setting frame, bass loudspeaker mould group, magnetic external member and Air Filter.In actual application process, limit iron plate is adhered in limiting slot, limiting slot plays the fixed effect of limit to limit iron plate, limit iron plate is prevented to be subjected to displacement, meanwhile, magnet is adhered to limiting iron on piece, magnet relies on bonding force and magnetic attraction, stablizes and is arranged in limiting iron on piece.Due to being provided with multiple magnet on furred ceiling loudspeaker arrangement, Air Filter is stably fixed in frame by magnet by magnetic attraction, Air Filter is effectively prevented directly to fall off from frame, stability is strong, and the later period need to furred ceiling loudspeaker arrangement safeguard when, user disassembles Air Filter from frame, dismantles without additional extracting tool to Air Filter, substantially increases maintenance efficiency height.
Description
Technical field
The utility model relates to loudspeaker arrangement technical fields, more particularly to a kind of furred ceiling loudspeaker arrangement.
Background technique
Currently, loudspeaker arrangement is also known as " loudspeaker ".It is a kind of very common electro-acoustic transducer device, in the electric of sounding
It can be seen in equipment.Loudspeaker arrangement is a kind of energy transducer for electric signal being changed into acoustical signal, the performance of loudspeaker arrangement
Influence of the superiority and inferiority to sound quality is very big.Loudspeaker arrangement is a most weak device in stereo set, and for acoustics and
Speech, it is a most important component again.Loudspeaker arrangement it is many kinds of, and price differs greatly.Audio electric energy passes through electricity
Magnetic, piezoelectricity or electrostatic effect make its cone or diaphragm vibration and generate resonance with the air of surrounding and make a sound.Low-grade plastics
Because its cabinet is thin, can not overcome resonance, no sound quality can be sayed speaker；Wood cabinet reduces the dye of sound caused by cabinet resonance,
Sound quality is generally better than plastic loudspeaker box.Usual multimedia loudspeaker box is all double unit two divided-frequency designs, and a lesser loudspeaker arrangement is negative
The output of Hi-Mid is blamed, and another biggish loudspeaker arrangement is responsible for the output of middle bass.It selects speaker and is considered as the two loudspeakers
Material: the voice unit of active multimedia loudspeaker boxes is existing based on soft top dome, it is matched with digital tone source can be reduced high frequency
The stiff sense of signal, gives gentle, smooth, fine and smooth feeling.Multimedia loudspeaker box it is existing with the preferable cortina of quality and cost compared with
The soft top dome such as low PV film it is in the majority.
For existing loudspeaker arrangement, it is especially mounted in the loudspeaker arrangement of furred ceiling, can be installed on loudspeaker arrangement
Speaker net, speaker net can beautify the appearance of loudspeaker arrangement, meanwhile, speaker net also acts as dust-proof effect, guarantees loudspeaker arrangement
Voice quality.But existing speaker net is installed, one is in such a way that glue is fixed；One is using the side being spirally connected
Formula, although installing in such a way that glue is fixed simply, in the use process in loudspeaker arrangement later period, due to glue aging
Reason, glue can be gradually reduced the viscosity of speaker net, cause speaker net to be easy to fall off from loudspeaker arrangement, there are certain peaces
Full hidden danger；Although stability is strong by the way of being spirally connected, the reason of screw locking part is also easy to appear aging very much, screwed lock
The phenomenon that tight part loosens, causes speaker net to fall off from loudspeaker arrangement, in addition, the mode later period being spirally connected ties up loudspeaker arrangement
It protects very troublesome, needs to dismantle loudspeaker arrangement by special extracting tool, later maintenance efficiency is not also high.
Utility model content
The purpose of the utility model is to overcome shortcomings in the prior art, and fixed speaker net can be stablized by providing one kind
, prevent furred ceiling loudspeaker arrangement that speaker net directly falls off from loudspeaker arrangement and that later period speaker net is convenient for disassembly and assembly.
The purpose of this utility model is achieved through the following technical solutions:
A kind of furred ceiling loudspeaker arrangement, comprising: frame, bass loudspeaker mould group, magnetic external member and Air Filter；The frame
Outer edge on offer multiple limiting slots, the middle position of the bottom of each limiting slot offers through-hole；It is described low
Sound speaker module includes bass iron core, bass magnet, bass washer, bass coil component and drum paper, the bass magnet setting
In on the bass iron core, the bass washer is set on the bass magnet, the bass iron core, the bass magnet and
The bass washer surrounds bass magnetic circuit gap jointly, and the bass washer is connect with the frame, the bass coil
Component is located in bass magnetic circuit gap, and the bass coil component is connect with the inward flange of the bulging paper, the drum
The outer edge of paper is connect with the frame；The magnetic external member includes multiple magnetic assemblies, and each magnetic assembly corresponds
It is adhered in each limiting slot, in a magnetic assembly, the magnetic assembly includes limiting iron plate and magnet, described
Limit iron plate is adhered in the limiting slot, and the magnet is located in the through-hole, and the magnet is adhered to the limit
On iron plate；The Air Filter is connect with each magnet respectively.
In a wherein embodiment, there are two spacing projection, the limiting irons for setting on the bottom of the limiting slot
On piece is opened up there are two limit hole, and two spacing projections are arranged in a one-to-one correspondence in two limit holes.
In a wherein embodiment, the spacing projection is symmetric with the center of the through-hole.
In a wherein embodiment, the furred ceiling loudspeaker arrangement further includes high pitch shell and tweeter mould
Group, the high pitch shell are set in the frame, and the tweeter mould group includes high pitch iron core, high pitch magnet, high pitch China
Department, high pitch voice coil and sound film, the high pitch iron core are set in the high pitch shell, and the high pitch magnet is set to the high pitch
On iron core, the high pitch washer is set on the high pitch magnet, the high pitch iron core, the high pitch magnet and high pitch China
Department surround high pitch magnetic circuit gap jointly, the high pitch voice coil is located in high pitch magnetic circuit gap, and the high pitch voice coil and
The sound film connection.
In a wherein embodiment, the bass coil component includes bass coiling tube body and bass coil, described
Bass coil is wound on the bass coiling tube body, and the bass coiling tube body is connect with the inward flange of the bulging paper.
In a wherein embodiment, the bass loudspeaker mould group further includes playing wave, the inward flange for playing wave and institute
The connection of bass coiling tube body is stated, the outer edge for playing wave is connect with the frame.
In a wherein embodiment, eight limiting slots are offered on the outer edge of frame.
In a wherein embodiment, the limiting slot is radially distributed with the center of the frame.
In a wherein embodiment, multiple reinforcing ribs are provided in the frame.
In a wherein embodiment, there are four reinforcing ribs for setting in the frame.
The utility model compared with the prior art the advantages of and have the beneficial effect that:
The furred ceiling loudspeaker arrangement of the utility model passes through setting frame, bass loudspeaker mould group, magnetic external member and dust-proof
Net.In actual application process, limit iron plate is adhered in limiting slot, limiting slot plays limit fixation to limit iron plate
Effect prevents limit iron plate to be subjected to displacement, meanwhile, magnet is adhered to limiting iron on piece, magnet relies on bonding force and magnetic attraction,
Stablize and is arranged in limiting iron on piece.Due to being provided with multiple magnet on furred ceiling loudspeaker arrangement, magnet will be prevented by magnetic attraction
Dirt net is stably fixed in frame, is effectively prevented Air Filter and is directly fallen off from frame, and stability is strong, and later period needs pair
When furred ceiling loudspeaker arrangement is safeguarded, user disassembles Air Filter from frame, without additional disassembly work
Tool dismantles Air Filter, substantially increases maintenance efficiency height.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the furred ceiling loudspeaker arrangement in an embodiment of the utility model；
Fig. 2 is the schematic diagram of internal structure of the furred ceiling loudspeaker arrangement in an embodiment of the utility model；
Fig. 3 is enlarged diagram of the Fig. 1 at A.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
Also referring to Fig. 1, Fig. 2 and Fig. 3, furred ceiling loudspeaker arrangement 10 include frame 100, bass loudspeaker mould group 200,
Magnetic external member 300 and Air Filter 400.
Referring to Fig. 3, multiple limiting slots 110, the bottom of each limiting slot 110 are offered on the outer edge of frame 100
Middle position offer through-hole 111；
It is thus desirable to explanation, frame 100 plays the role of protection, protects furred ceiling loudspeaker arrangement 10；Limit
Slot 110 plays the fixed effect of limit.
Referring to Fig. 2, bass loudspeaker mould group 200 include bass iron core 210, bass magnet 220, bass washer 230,
Bass coil component 240 and drum paper 250, bass magnet 220 are set on bass iron core 210, and bass washer 230 is set to low
On sound magnet 220, bass iron core 210, bass magnet 220 and bass washer 230 surround bass magnetic circuit gap, and bass jointly
Washer 230 is connect with frame 100, and bass coil component 240 is located in bass magnetic circuit gap, and bass coil component 240 with
The inward flange connection of drum paper 250, the outer edge of drum paper 250 are connect with frame；
It is thus desirable to explanation, when bass loudspeaker mould group 200 starts work, bass iron core 210,220 and of bass magnet
Bass washer 230 generates magnetostatic field in the case where energization, in bass magnetic circuit gap, and bass coil component 240 is in magnetostatic field
Effect is lower to drive drum paper 250 to vibrate, and realizes bass sounding.
Referring to Fig. 1 and Fig. 3, magnetic external member 300 includes multiple magnetic assemblies 310, and each magnetic assembly 310 is one by one
Correspondence is adhered in each limiting slot 110, and in a magnetic assembly 310, magnetic assembly 310 includes limit iron plate 311 and magnet
312, limit iron plate 311 is adhered in limiting slot 110, and magnet 312 is located in through-hole 111, and magnet 312 is adhered to limiting iron
On piece；Air Filter 400 is connect with each magnet 312 respectively；
It is thus desirable to explanation, when needing to install Air Filter 400, Air Filter 400 that is, speaker net, by limiting iron
Piece 311 is bonded in limiting slot 110, then puts glue in order on magnet 312, and magnet 312 is allowed to be bonded on limit iron plate 311,
Multiple magnet 312 rely on magnetic attraction, and Air Filter 400 is adsorbed, and the installation of Air Filter 400 is fixed in completion, above-mentioned installation process
Simply, and Air Filter 400 will not fall off from furred ceiling loudspeaker arrangement 10.Specifically, magnet 312 is strong magnet.
In this way, limit iron plate 311 is adhered in limiting slot 110 in actual application process, 110 pairs of limiting slot limits
Position iron plate 311 plays the fixed effect of limit, and limit iron plate 311 is prevented to be subjected to displacement, meanwhile, magnet 312 is adhered to limit
On iron plate 311, magnet 312 relies on bonding force and magnetic attraction, stablizes setting on limit iron plate 311.Due to furred ceiling loudspeaking
Multiple magnet 312 are provided on device 10, Air Filter is stably fixed in frame 100 by magnet 312 by magnetic attraction, effectively
Ground prevents Air Filter 400 directly to fall off from frame 100, and stability is strong, and the later period needs to furred ceiling loudspeaker arrangement 10
When maintenance, user disassembles Air Filter 400 from frame 100, without additional extracting tool to Air Filter
400 are dismantled, and maintenance efficiency height is substantially increased.
Further, referring to Fig. 3, in one embodiment, there are two limits for setting on the bottom of limiting slot 110
Pillar 112 is limited and is opened up on iron plate 311 there are two limit hole 3111, and two spacing projections 112 are arranged in a one-to-one correspondence in two
In limit hole 3111；
It is thus desirable to which explanation, more stable in order to allow limit iron plate 311 to install in limiting slot 110, in limiting slot
There are two spacing projections 112 for 110 bottom setting, limit limit hole 3111 there are two opening up on iron plate 311, two spacing projections
112 are arranged in a one-to-one correspondence in two limit holes 3111, and the cooperation of limit hole 3111 and spacing projection 112 can allow limiting iron
Piece 311 is more stable to be mounted in limiting slot 110, and limit iron plate 311 is further prevented to be subjected to displacement in limiting slot 110.
Specifically, referring to Fig. 3, in one embodiment, spacing projection 112 is with the center of through-hole 111 in symmetrical
Distribution；
It is thus desirable to which explanation, spacing projection 112 are symmetric with the center of through-hole 111, so that limit iron plate
311 both sides uniform forces, limit iron plate 311 will not more cause to damage because of both sides because of discontinuity, extend limit iron plate
311 service life.
Further, referring to Fig. 1, in one embodiment, furred ceiling loudspeaker arrangement 10 further includes high pitch shell
Body 500 and tweeter mould group 600, high pitch shell 500 is set in frame 100, and tweeter mould group 600 includes high pitch iron core
610, high pitch magnet 620, high pitch washer 630, high pitch voice coil and sound film 640, high pitch iron core 610 are set to high pitch shell 500
Interior, high pitch magnet 620 is set on high pitch iron core 610, and high pitch washer 630 is set on high pitch magnet 620, high pitch iron core
610, high pitch magnet 620 and high pitch washer 630 surround high pitch magnetic circuit gap jointly, and high pitch voice coil is located in high pitch magnetic circuit gap,
And high pitch voice coil is connect with sound film 640；
It is thus desirable to which explanation, high pitch shell 500 play the role of protection；Tweeter mould group 600 starts work
When, high pitch iron core 610, high pitch magnet 620 and high pitch washer 630 surround high pitch magnetic circuit gap in the case where energization jointly, produce
Raw magnetostatic field, high pitch voice coil allows high pitch voice coil to generate vibration under the action of magnetostatic field, and then sound film 640 is driven to vibrate, and realizes
High pitch sounding.Due to being provided with bass loudspeaker mould group 200 and tweeter mould group 600 in furred ceiling loudspeaker arrangement 10, so that
Furred ceiling loudspeaker arrangement 10 has been provided simultaneously with the effect of high bass, greatly improves the loudspeaking effect of furred ceiling loudspeaker arrangement 10
Fruit.
Further, in one embodiment, bass coil component 240 includes bass coiling tube body and bass coil, low
Sound coil is wound on bass coiling tube body, and bass coiling tube body is connect with the inward flange of drum paper 250；
It is thus desirable to explanation, bass coiling tube body is the object of bass coil winding, and bass coil is in magnetostatic field
Under effect, vibration can be generated, bass coiling tube body equally vibrates under the action of bass coil, and then drives drum paper 250
Vibration.
Further, referring to Fig. 1, in one embodiment, bass loudspeaker mould group 200 further includes playing wave 260, bullet
The inward flange of wave 260 is connect with bass coiling tube body, and the outer edge for playing wave 260 is connect with frame；
It is thus desirable to explanation, the voice quality of bass loudspeaker mould group 200 is can be improved in the setting for playing wave 260.
Further, referring to Fig. 1, in one embodiment, eight limits are offered on the outer edge of frame 100
Slot 110；
It is thus desirable to illustrate, eight limiting slots 110, the number of limiting slot 110 are offered on the outer edge of frame 100
Measure it is different open up too many, in order to avoid influencing the overall mechanical strength of frame 100, general limiting slot opens up 8-10.Specifically, it limits
Position slot 110 is radially distributed with the center of frame 100.
Further, referring to Fig. 1, in one embodiment, multiple reinforcing ribs 120 are provided in frame 100；
In this way, the service life of frame 100 can be improved in the setting of reinforcing rib 120.Specifically, it is provided in frame 100
Four reinforcing ribs 120.
The furred ceiling loudspeaker arrangement of the utility model passes through setting frame, bass loudspeaker mould group, magnetic external member and dust-proof
Net.In actual application process, limit iron plate is adhered in limiting slot, limiting slot plays limit fixation to limit iron plate
Effect prevents limit iron plate to be subjected to displacement, meanwhile, magnet is adhered to limiting iron on piece, magnet relies on bonding force and magnetic attraction,
Stablize and is arranged in limiting iron on piece.Due to being provided with multiple magnet on furred ceiling loudspeaker arrangement, magnet will be prevented by magnetic attraction
Dirt net is stably fixed in frame, is effectively prevented Air Filter and is directly fallen off from frame, and stability is strong, and later period needs pair
When furred ceiling loudspeaker arrangement is safeguarded, user disassembles Air Filter from frame, without additional disassembly work
Tool dismantles Air Filter, substantially increases maintenance efficiency height.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed
Carefully, but it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the general of this field
For logical technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these are all
Belong to the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of furred ceiling loudspeaker arrangement characterized by comprising frame, bass loudspeaker mould group, magnetic external member and dust-proof
Net；Multiple limiting slots are offered on the outer edge of the frame, the middle position of the bottom of each limiting slot offers
Through-hole；The bass loudspeaker mould group includes bass iron core, bass magnet, bass washer, bass coil component and rouses paper, described low
Sound magnet is set on the bass iron core, and the bass washer is set on the bass magnet, the bass iron core, described
Bass magnet and the bass washer surround bass magnetic circuit gap jointly, and the bass washer is connect with the frame, institute
It states bass coil component to be located in bass magnetic circuit gap, and the inward flange of the bass coil component and the bulging paper connects
It connects, the outer edge of the bulging paper is connect with the frame；The magnetic external member includes multiple magnetic assemblies, each magnetic assembly
One-to-one correspondence is adhered in each limiting slot, in a magnetic assembly, the magnetic assembly include limit iron plate and
Magnet, the limit iron plate are adhered in the limiting slot, and the magnet is located in the through-hole, and the magnet is adhered to
The limiting iron on piece；The Air Filter is connect with each magnet respectively.
2. furred ceiling loudspeaker arrangement according to claim 1, which is characterized in that be provided on the bottom of the limiting slot
Two spacing projections, the limiting iron on piece are opened up there are two limit hole, and two spacing projections are arranged in a one-to-one correspondence in two
In a limit hole.
3. furred ceiling loudspeaker arrangement according to claim 2, which is characterized in that the spacing projection is with the through-hole
Center is symmetric.
4. furred ceiling loudspeaker arrangement according to claim 1, which is characterized in that the furred ceiling loudspeaker arrangement also wraps
High pitch shell and tweeter mould group are included, the high pitch shell is set in the frame, and the tweeter mould group includes height
Sound iron core, high pitch magnet, high pitch washer, high pitch voice coil and sound film, the high pitch iron core is set in the high pitch shell, described
High pitch magnet is set on the high pitch iron core, and the high pitch washer is set on the high pitch magnet, the high pitch iron core, institute
It states high pitch magnet and the high pitch washer surrounds high pitch magnetic circuit gap jointly, the high pitch voice coil is located at high pitch magnetic circuit gap
It is interior, and the high pitch voice coil is connect with the sound film.
5. furred ceiling loudspeaker arrangement according to claim 1, which is characterized in that the bass coil component includes bass
Coiling tube body and bass coil, the bass coil are wound on the bass coiling tube body, the bass coiling tube body and institute
State the inward flange connection of bulging paper.
6. furred ceiling loudspeaker arrangement according to claim 5, which is characterized in that the bass loudspeaker mould group further includes bullet
Wave, the inward flange for playing wave are connect with the bass coiling tube body, and the outer edge for playing wave is connect with the frame.
7. furred ceiling loudspeaker arrangement according to claim 1, which is characterized in that offer eight on the outer edge of frame
Limiting slot.
8. furred ceiling loudspeaker arrangement according to claim 7, which is characterized in that the limiting slot is in the frame
The heart radially distributes.
9. furred ceiling loudspeaker arrangement according to claim 1, which is characterized in that be provided with multiple reinforcements in the frame
Muscle.
10. furred ceiling loudspeaker arrangement according to claim 9, which is characterized in that there are four add for setting in the frame
Strengthening tendons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011239.5U CN209170641U (en) | 2018-11-30 | 2018-11-30 | Furred ceiling loudspeaker arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011239.5U CN209170641U (en) | 2018-11-30 | 2018-11-30 | Furred ceiling loudspeaker arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209170641U true CN209170641U (en) | 2019-07-26 |
Family
ID=67341751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822011239.5U Active CN209170641U (en) | 2018-11-30 | 2018-11-30 | Furred ceiling loudspeaker arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209170641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116017243A (en) * | 2022-12-29 | 2023-04-25 | 惠州市音博仕科技有限公司 | High tone quality coaxial loudspeaker |
-
2018
- 2018-11-30 CN CN201822011239.5U patent/CN209170641U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116017243A (en) * | 2022-12-29 | 2023-04-25 | 惠州市音博仕科技有限公司 | High tone quality coaxial loudspeaker |
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