CN209151318U - A kind of ceiling loudspeaker - Google Patents
A kind of ceiling loudspeaker Download PDFInfo
- Publication number
- CN209151318U CN209151318U CN201822141987.5U CN201822141987U CN209151318U CN 209151318 U CN209151318 U CN 209151318U CN 201822141987 U CN201822141987 U CN 201822141987U CN 209151318 U CN209151318 U CN 209151318U
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- CN
- China
- Prior art keywords
- front panel
- protective cover
- loudspeaker
- ontology
- cover
- 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.)
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a kind of ceiling loudspeaker, belong to loudspeaker technical field.Including protective cover, front panel, high-pitched speaker ontology, woofer ontology; the protective cover is set as the cavity structure with inside and outside two layers, is provided in the cylindricality vibration isolator being in contact with inside and outside protective cover and the cavity structure in the cavity structure filled with sound-absorbing material；There are two loudspeaker mounting holes for installing high-pitched speaker ontology and woofer ontology for setting on the front panel; the front panel is bolted to connection the opening in protective cover and surrounds to form loudspeaker accommodation space with protective cover, and the front panel and the protective cover touching position are provided with soft rubber gasket；The front panel is removably equipped with decoration cover, is equipped with one layer of translucent waterproof membrane on the inside of described device cover.The beneficial effect is that this ceiling loudspeaker can effective sound insulation quakeproof moisture-proof and can be corrosion-resistant, the service life is long.
Description
Technical field
The utility model belongs to loudspeaker technical field, and in particular to a kind of ceiling loudspeaker.
Background technique
The generally meeting on the roof in the places such as hotel, home interior, hall, corridor, dining room, airport, supermarket sales field
Ceiling loudspeaker are installed with, ceiling loudspeaker can be used to broadcast can also be for playing music, and ceiling loudspeaker are typically all to be embedded in wall
Installed in body, and the vibration that loudspeaker are generated in sounding can cause wall generate low frequency microseism, not only influenced the structure in house but also
The sound quality of loudspeaker is influenced, and sound can be passed to other room, infective rest by wall.In addition in rainy season
House is moister, it is easy to so that loudspeaker dampness influences to use.Therefore it is badly in need of providing a kind of sound-absorbing shockproof and moisture-proof ceiling
Loudspeaker.
Utility model content
The utility model is directed to the situation of the prior art, provides a kind of ceiling loudspeaker.
The utility model uses following technical scheme, a kind of ceiling loudspeaker, including protective cover, front panel, high pitch loudspeaker
Ontology, woofer ontology, in which:
The protective cover is set as the cavity structure with inside and outside two layers, be provided in the cavity structure in protective cover
Sound-absorbing material is filled in the cylindricality vibration isolator and the cavity structure that outer two sides are in contact；
There are two loudspeaker mounting holes, the front panel to be bolted to connection in protective cover for setting on the front panel
Opening simultaneously surrounds to form loudspeaker accommodation space with protective cover, and the front panel and the protective cover touching position are provided with soft rubber
Rubber gasket；
The high-pitched speaker ontology and woofer ontology are respectively arranged on described two loudspeaker mounting holes；
The front panel is removably equipped with decoration cover, is equipped with one layer of translucent waterproof membrane on the inside of described device cover.
As a further improvement of the above technical scheme, it is fixed to be equipped with the ring-type with permanent magnetism for the edge of the front panel
Slot, the decoration cover inside are equipped with ring-shaped magnetic boss compatible with the annular retaining grooves, and the decoration cover passes through
The mode of magnetic-adsorption is connected on the front panel.
As a further improvement of the above technical scheme, the frequency characteristic that the column vibration isolator uses is 8Hz.
As a further improvement of the above technical scheme, the sound of the sound basin of the high-pitched speaker ontology and woofer ontology
The surface of basin is disposed as porcelain face.
A kind of ceiling loudspeaker disclosed by the utility model, the beneficial effect is that, vibration isolator is equipped in the cavity of protective cover
And sound-absorbing material, it is effectively reduced influence of the horn vibration to wall and that there is deadening to make is not right when using loudspeaker
Other people cause to perplex；Being equipped with one layer of translucent waterproof membrane on the inside of decoration cover enables the ceiling loudspeaker moisture-proof so that even if in tide
Wet weather nor affects on the audio of loudspeaker；Decoration cover is connected by the way of magnetic-adsorption, facilitates beauty；Front cover and protection
Cover touching position, which is provided with soft rubber gasket, can achieve the effect that shockproof again Packed effect so that the loudspeaker are shockproof anti-
Dirt；The surface of the sound basin of the sound basin and woofer ontology of high-pitched speaker ontology is disposed as porcelain face and makes two speaker bodies
It can be resistant to burn into prevent getting rusty.
Detailed description of the invention
Fig. 1 is the external structure schematic diagram of the preferred embodiment in the utility model.
Fig. 2 is the schematic diagram of internal structure of the preferred embodiment in the utility model.
Appended drawing reference includes: 1- protective cover, 2- front panel, 3- high-pitched speaker ontology, 4- woofer ontology, 11- cylindricality
Vibration isolator, 12- sound-absorbing material, 13- loudspeaker accommodation space, 21- loudspeaker mounting hole, 22- annular retaining grooves, 23- soft rubber pad
Circle, 5- decorate cover, 51- ring-shaped magnetic boss.
Specific embodiment
The utility model discloses a kind of ceiling loudspeaker, below with reference to preferred embodiment, to the specific reality of the utility model
The mode of applying is further described.
Referring to Figure 1 of the drawings and Fig. 2, figures 1 and 2 show that a kind of ceiling loudspeaker described in the structure of the utility model, packet
Include protective cover 1, front panel 2, high-pitched speaker ontology 3, woofer ontology 4, in which:
The protective cover 1 is set as the cavity structure with inside and outside two layers, is provided in the cavity structure and protective cover 1
Inside and outside in the cylindricality vibration isolator 11 that is in contact and the cavity structure filled with sound-absorbing material 12, the cylindricality vibration isolator 11
Influence of the ceiling loudspeaker vibration that sounding generates after being embedded in wall to wall is slowed down, the sound-absorbing material 12 is effectively
Loudspeaker are absorbed to make when using the ceiling loudspeaker not from the sound that the wall of insertion travels to next room or exterior space
Influence other people rest；
There are two loudspeaker mounting holes 21, the front panel 2 to be bolted to connection in protection for setting on the front panel 2
The opening of cover 1 simultaneously surrounds to form loudspeaker accommodation space 13 with protective cover 1, the front panel 2 and 1 touching position of protective cover
Be provided with soft rubber gasket 23, the presence of the soft rubber gasket 23 can achieve the effect that shockproof again Packed effect so that
The loudspeaker can be shockproof dust-proof；
The high-pitched speaker ontology 3 and woofer ontology 4 are respectively arranged on described two loudspeaker mounting holes 21；
The front panel 2 is removably equipped with decoration cover 5, is equipped with one layer of translucent waterproof membrane on the inside of the decoration cover 5
(being not shown), the translucent waterproof membrane, which can be effectively isolated wet weather steam and enter, enables loudspeaker in loudspeaker
It is moisture-proof.
Preferably, the edge of the front panel 2 is equipped with the annular retaining grooves 22 with permanent magnetism, in the decoration cover 5
Side is equipped with ring-shaped magnetic boss 51 compatible with the annular retaining grooves 22, the decoration side of the cover 5 by magnetic-adsorption
Formula is connected on the front panel 2.
Preferably, the frequency characteristic that the cylindricality vibration isolator 11 uses is 8Hz.
Preferably, the surface of the sound basin of the sound basin and woofer ontology 4 of the high-pitched speaker ontology 3 is disposed as porcelain
Face can be resistant to two speaker bodies, and burn into is anti-to get rusty.
For a person skilled in the art, technical solution documented by foregoing embodiments can still be repaired
Change or equivalent replacement of some of the technical features, it is within the spirit and principle of the utility model, made any
Modification, equivalent replacement, improvement etc., should be included in the protection scope of the utility model.
Claims (4)
1. a kind of ceiling loudspeaker, which is characterized in that including protective cover, front panel, high-pitched speaker ontology, woofer ontology,
In:
The protective cover is set as the cavity structure with inside and outside two layers, is provided in the cavity structure and inside and outside protective cover two
Sound-absorbing material is filled in the cylindricality vibration isolator and the cavity structure that side is in contact；
There are two loudspeaker mounting holes, the front panel to be bolted to connection the opening in protective cover for setting on the front panel
Place simultaneously surrounds to form loudspeaker accommodation space with protective cover, and the front panel and the protective cover touching position are provided with soft rubber pad
Circle；
The high-pitched speaker ontology and woofer ontology are respectively arranged on described two loudspeaker mounting holes；
The front panel is removably equipped with decoration cover, is equipped with one layer of translucent waterproof membrane on the inside of the decoration cover.
2. a kind of ceiling loudspeaker according to claim 1, which is characterized in that the edge of the front panel, which is equipped with, has permanent magnetism
Property annular retaining grooves, be equipped with ring-shaped magnetic boss compatible with the annular retaining grooves on the inside of the decoration cover, it is described
Decoration cover is connected on the front panel by way of magnetic-adsorption.
3. a kind of ceiling loudspeaker according to claim 1, which is characterized in that the frequency characteristic that the cylindricality vibration isolator uses
For 8Hz.
4. a kind of ceiling loudspeaker according to claim 1, which is characterized in that the sound basin and bass of the high-pitched speaker ontology
The surface of the sound basin of speaker body is disposed as porcelain face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822141987.5U CN209151318U (en) | 2018-12-19 | 2018-12-19 | A kind of ceiling loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822141987.5U CN209151318U (en) | 2018-12-19 | 2018-12-19 | A kind of ceiling loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209151318U true CN209151318U (en) | 2019-07-23 |
Family
ID=67290615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822141987.5U Active CN209151318U (en) | 2018-12-19 | 2018-12-19 | A kind of ceiling loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209151318U (en) |
-
2018
- 2018-12-19 CN CN201822141987.5U patent/CN209151318U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314000 No. 1515 Zhouan Road, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Jiaxing dibes electroacoustic Co.,Ltd. Address before: 314000 No. 1515 Zhouan Road, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: JIAXING DIBEISI ELECTROACOUSTIC Co.,Ltd. |