CN214481215U - Ultra-thin ceiling horn - Google Patents
Ultra-thin ceiling horn Download PDFInfo
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- CN214481215U CN214481215U CN202120081956.4U CN202120081956U CN214481215U CN 214481215 U CN214481215 U CN 214481215U CN 202120081956 U CN202120081956 U CN 202120081956U CN 214481215 U CN214481215 U CN 214481215U
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- basin frame
- woofer
- safety cover
- ultra
- tweeter
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Abstract
The utility model discloses an ultra-thin ceiling horn, which comprises a front panel, a rear panel, a basin frame protective cover, a tweeter and a woofer; the front panel is arranged at the upper part of the basin frame protective cover, and the basin frame protective cover and the front panel are encircled to form a cavity for accommodating the tweeter and the woofer; the tweeter is arranged at the upper part of the woofer, and the tweeter and the woofer are coaxially arranged; the lower part fixed mounting of basin frame safety cover has the rear panel, the rear panel respectively with loudspeaker with woofer fixed connection. The utility model discloses simple structure through installing loudspeaker and woofer in basin frame safety cover and the cavity that the front panel encloses the formation for inhale the holistic height of a loudspeaker and highly equal with basin frame safety cover, thereby make and inhale a loudspeaker and reduced the height on assembly structure.
Description
Technical Field
The utility model relates to a loudspeaker technical field, concretely relates to ultra-thin ceiling horn.
Background
The ceiling loudspeaker is mainly installed on a ceiling, and the ceiling loudspeaker box can save space, decorate the ceiling and achieve the sound insulation effect by utilizing the ceiling, so that the ceiling loudspeaker box is widely applied to background music and public broadcasting systems in places such as restaurants, tea houses, playgrounds, stations, schools, squares, office buildings, workshops and the like, and gradually walks into a home background music system for use.
The existing ceiling horn is generally too high, and when the height of the horn is reduced, the vibration radiation area and stroke of the horn become large. Therefore, it is a difficult technique to make structural changes in the horn, so that it is structurally advantageous to reduce the height of the horn, and at the same time, to maintain stability to reduce vibration rocking due to instability.
Based on the circumstances, the utility model provides an ultra-thin ceiling horn can effectively solve above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ultra-thin ceiling horn. The utility model provides an ultra-thin ceiling horn, simple structure, through installing loudspeaker and woofer in the basin frame safety cover and the cavity that the front panel surrounds and forms, make the height that the whole height of ceiling horn equals with the height of basin frame safety cover, thus make the ceiling horn reduce the height on the structure of assembly, reduced the requirement to the installation space in the wall; meanwhile, the tweeter and the woofer are coaxially arranged, so that music can be played in full frequency band, and the sound surrounding effect is stronger; due to the arrangement of the vibration isolator, the vibration amplitude of the loudspeaker during sounding can be effectively reduced, so that the shockproof effect can be achieved, and the anti-seismic performance of the ceiling loudspeaker can be effectively improved.
The utility model discloses a following technical scheme realizes:
an ultrathin ceiling horn comprises a front panel, a rear panel, a basin frame protective cover, a tweeter and a woofer; the front panel is arranged at the upper part of the basin frame protective cover, and the basin frame protective cover and the front panel are encircled to form a cavity for accommodating the tweeter and the woofer; the tweeter is arranged at the upper part of the woofer, and the tweeter and the woofer are coaxially arranged; the lower part fixed mounting of basin frame safety cover has the rear panel, the rear panel respectively with loudspeaker with woofer fixed connection.
According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, a screw rod is arranged at the bottom of the tweeter, and a threaded hole matched and connected with the screw rod is formed in the rear panel.
According to the above technical solution, as a further preferable technical solution of the above technical solution, the bottom of the woofer is provided with a hollow cylindrical collar, the collar is clamped in the clamping seam of the rear panel, and a through hole for the screw rod to pass through is opened in the middle of the woofer.
According to above-mentioned technical scheme, as above-mentioned technical scheme's further preferred technical scheme, basin frame safety cover is provided with a plurality of curved strip of bending that are, and is a plurality of the one end of bending respectively with the top surface fixed connection of basin frame safety cover, it is a plurality of the other end of bending respectively to the axle center extension of basin frame safety cover draws close and ends simultaneously in the bottom surface of basin frame safety cover.
According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, a first mounting hole is formed in the top surface of the basin stand protection cover, a second mounting hole is formed in the bottom surface of the basin stand protection cover, the front panel is fixedly mounted in the first mounting hole, and the rear panel is fixedly mounted in the second mounting hole.
According to the technical scheme, as a further preferable technical scheme of the technical scheme, a plurality of support legs are arranged on the outer side of the basin frame protection cover, and vibration isolators are fixedly connected to the lower portions of the support legs.
According to the above technical scheme, as a further preferred technical scheme of the above technical scheme, the basin frame protection cover is provided with two binding post installing supports, wherein one binding post installing support is fixedly connected with a binding post, and the binding post is provided with two binding posts.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model provides an ultra-thin ceiling horn, simple structure, through installing loudspeaker and woofer in the basin frame safety cover and the cavity that the front panel surrounds and forms, make the height that the whole height of ceiling horn equals with the height of basin frame safety cover, thus make the ceiling horn reduce the height on the structure of assembly, reduced the requirement to the installation space in the wall; meanwhile, the tweeter and the woofer are coaxially arranged, so that music can be played in full frequency band, and the sound surrounding effect is stronger; due to the arrangement of the vibration isolator, the vibration amplitude of the loudspeaker during sounding can be effectively reduced, so that the shockproof effect can be achieved, and the anti-seismic performance of the ceiling loudspeaker can be effectively improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an exploded schematic view of the present invention;
fig. 3 is a schematic structural view of the woofer of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is given with reference to the accompanying examples, but it should be understood that the drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Example 1:
an ultrathin ceiling horn comprises a front panel 1, a rear panel 2, a basin frame protective cover 3, a tweeter 4 and a woofer 5; the front panel 1 is arranged at the upper part of the basin stand protective cover 3, and the basin stand protective cover 3 and the front panel 1 surround to form a cavity for accommodating the tweeter 4 and the woofer 5; the tweeter 4 is mounted on the upper portion of the woofer 5, and the tweeter 4 is disposed coaxially with the woofer 5; the lower part fixed mounting of basin frame safety cover 3 has rear panel 2, rear panel 2 respectively with loudspeaker 4 with woofer 5 fixed connection.
Example 2:
an ultrathin ceiling horn comprises a front panel 1, a rear panel 2, a basin frame protective cover 3, a tweeter 4 and a woofer 5; the front panel 1 is arranged at the upper part of the basin stand protective cover 3, and the basin stand protective cover 3 and the front panel 1 surround to form a cavity for accommodating the tweeter 4 and the woofer 5; the tweeter 4 is mounted on the upper portion of the woofer 5, and the tweeter 4 is disposed coaxially with the woofer 5; the lower part fixed mounting of basin frame safety cover 3 has rear panel 2, rear panel 2 respectively with loudspeaker 4 with woofer 5 fixed connection.
The utility model discloses a high pitch loudspeaker 4 and woofer 5 install in basin frame safety cover 3 and the cavity that front panel 1 encloses and forms, make the height of the whole of suction top loudspeaker equal with the height of basin frame safety cover 3, thus make the suction top loudspeaker reduce the height on the structure of assembly, have reduced the requirement to the installation space in the wall; meanwhile, the tweeter 4 and the woofer 5 are coaxially arranged, music can be played in full frequency band, and the sound surrounding effect is stronger.
Further, in another embodiment, a screw 41 is disposed at the bottom of the tweeter 4, and the rear panel 2 is opened with a threaded hole 21 in fit connection with the screw 41.
Further, in another embodiment, a hollow cylindrical collar 51 is disposed at the bottom of the woofer 5, the collar 51 is clamped in the clamping slot 22 of the back panel 2, and a through hole 52 for the screw rod 41 to pass through is opened at the middle of the woofer 5.
The utility model discloses a loudspeaker 4 and woofer 5 all are connected with the rear panel for loudspeaker 4 and woofer 5 are more stable in the installation of cavity, reduce the vibration that arouses owing to the unstability and sway.
Further, in another embodiment, basin frame safety cover 3 is provided with a plurality of curved strip 31 that bend that are, and is a plurality of the one end of bending strip 31 respectively with the top surface fixed connection of basin frame safety cover 3, it is a plurality of the other end of bending strip 31 respectively to the axle center extension of basin frame safety cover 3 draws close and ends simultaneously in the bottom surface of basin frame safety cover 3.
The utility model discloses a basin frame safety cover 3 is provided with a plurality of curved strip 31 of bending that are for form the passageway of sound circulation between a plurality of strip 31 of bending, the sound of being convenient for is propagated in the air, makes simultaneously the inflow and the outflow of air current can not receive serious hindrance, and the air current is level and smooth, can not produce the torrent, can not produce the noise because of the air-lock.
Further, in another embodiment, a first mounting hole 32 is formed in the top surface of the basin stand protecting cover 3, a second mounting hole 33 is formed in the bottom surface of the basin stand protecting cover 3, the front panel 1 is fixedly mounted in the first mounting hole 32, and the rear panel 2 is fixedly mounted in the second mounting hole 33.
Further, in another embodiment, a plurality of support legs 34 are arranged on the outer side of the basin frame protecting cover 3, and vibration isolators 6 are fixedly connected to the lower portions of the plurality of support legs 34.
The utility model discloses when the installation, on a plurality of isolator 6 coacts in the wall, the effectual amplitude that slows down when loudspeaker sound production is in order to play shockproof effect, can effectual improvement inhale the anti-seismic performance of a loudspeaker.
Further, in another embodiment, the frame protective cover 3 is provided with two terminal mounting brackets 35, wherein one of the terminal mounting brackets 35 is fixedly connected with a terminal 7, and the terminal is provided with two terminals 71.
According to the utility model discloses a description and attached drawing, the technical personnel in the field make or use very easily the utility model discloses an ultra-thin ceiling horn to can produce the positive effect that the utility model discloses record.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (7)
1. The utility model provides an ultra-thin ceiling horn which characterized in that: comprises a front panel (1), a rear panel (2), a basin stand protective cover (3), a tweeter (4) and a woofer (5); the front panel (1) is arranged at the upper part of the basin frame protective cover (3), and the basin frame protective cover (3) and the front panel (1) surround to form a cavity for accommodating the tweeter (4) and the woofer (5); the tweeter (4) is mounted at the upper part of the woofer (5), and the tweeter (4) is arranged coaxially with the woofer (5); the lower part fixed mounting of basin frame safety cover (3) has rear panel (2), rear panel (2) respectively with loudspeaker (4) with woofer (5) fixed connection.
2. The ultra-thin ceiling horn of claim 1, wherein: the bottom of loudspeaker (4) is equipped with screw rod (41), rear panel (2) set up with screw hole (21) that screw rod (41) cooperation is connected.
3. The ultra-thin ceiling horn of claim 2, wherein: the bottom of woofer (5) is provided with and is hollow cylindric rand (51), rand (51) joint is in the joint seam (22) of rear panel (2), and the confession has been seted up at the middle part of woofer (5) via hole (52) that screw rod (41) passed.
4. The ultra-thin ceiling horn of claim 1, wherein: basin frame safety cover (3) are provided with a plurality of curved strip (31) of bending that are, and are a plurality of the one end of bending strip (31) respectively with the top surface fixed connection of basin frame safety cover (3), it is a plurality of the other end of bending strip (31) respectively to the axle center extension of basin frame safety cover (3) draws close and ends simultaneously in the bottom surface of basin frame safety cover (3).
5. The ultra-thin ceiling horn of claim 4, wherein: first mounting hole (32) have been seted up to the top surface of basin frame safety cover (3), second mounting hole (33) have been seted up to the bottom surface of basin frame safety cover (3), front panel (1) fixed mounting be in first mounting hole (32), rear panel (2) fixed mounting be in second mounting hole (33).
6. The ultra-thin ceiling horn of claim 1, wherein: the outside of basin frame safety cover (3) is provided with a plurality of stabilizer blades (34), and is a plurality of the equal fixedly connected with isolator (6) in lower part of stabilizer blade (34).
7. The ultra-thin ceiling horn of claim 1, wherein: basin frame safety cover (3) are provided with two binding post installing support (35), one of them binding post installing support (35) fixedly connected with binding post (7), binding post is provided with two terminal (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120081956.4U CN214481215U (en) | 2021-01-13 | 2021-01-13 | Ultra-thin ceiling horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120081956.4U CN214481215U (en) | 2021-01-13 | 2021-01-13 | Ultra-thin ceiling horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214481215U true CN214481215U (en) | 2021-10-22 |
Family
ID=78139326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120081956.4U Active CN214481215U (en) | 2021-01-13 | 2021-01-13 | Ultra-thin ceiling horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214481215U (en) |
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2021
- 2021-01-13 CN CN202120081956.4U patent/CN214481215U/en active Active
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