CN210927910U

CN210927910U - Coaxial high-pitch ceiling sound box

Info

Publication number: CN210927910U
Application number: CN202020180358.8U
Authority: CN
Inventors: 朱显彩
Original assignee: Hangzhou Kaqi Sound Co ltd
Current assignee: Hangzhou Kaqi Sound Co ltd
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-07-03
Anticipated expiration: 2030-02-18

Abstract

The utility model discloses a coaxial high-voice type ceiling sound, including the stereo set main part, stereo set main part bottom surface mosaic has the drain pan panel, and drain pan panel surface is provided with the phonate hole, the fastening chuck is installed to stereo set main part upper end, and fastening chuck upper end both sides are fixed mutually through fixed cardboard and the ceiling column of inhaling, the surface of fixed cardboard is provided with the draw-in groove, and the lower extreme of inhaling the ceiling column is fixed mutually through fixed axle collar and fixed gallows, the both ends of fixed gallows are fixed mutually through joint piece and draw-in groove, the upper end of stereo set main part is connected with the fastening packing ring through the screw thread. The utility model discloses a fastening suspension type design to ceiling stereo set, the installation is compact stable, does not occupy the ground space, possesses the equipment convenience simultaneously, the firm advantage of structure.

Description

Coaxial high-pitch ceiling sound box

Technical Field

The utility model relates to a stereo set technical field specifically is a coaxial high-pitched sound type ceiling stereo set.

Background

A speaker refers to a device that can convert an audio signal into sound. The popular way is that a power amplifier is arranged in a main box body or a bass box body of the sound box, and the sound is emitted back by the sound box after the audio signal is amplified, so that the sound is increased. The loudspeaker box is a terminal of the whole sound system and is used for converting audio electric energy into corresponding sound energy and radiating the sound energy into a space. It is an extremely important component of an audio system and is responsible for the task of converting electrical signals into acoustic signals for direct listening by the human ear. The sound box is provided with a box body, which is mainly used for preventing sound wave signals on the front surface and the back surface of a loudspeaker diaphragm from directly forming a loop, so that only high and medium frequency sound with small wavelength can be transmitted, and other sound signals are superposed and cancelled. The ceiling sound 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 enters a family background music system for use.

The existing ceiling sound box is unstable in structural installation, and the phenomenon of looseness is easy to occur due to long-time sound production and vibration, so that a novel coaxial high-pitch ceiling sound box is urgently needed to be developed in the market.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coaxial high-pitched sound type inhales a stereo set to the sound structure installation of inhaling that proposes in solving above-mentioned background art is unstable, because the vibrations of sounding for a long time easily take place not hard up phenomenon scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a top stereo set is inhaled to coaxial high pitch type, includes the audio main body, audio main body bottom surface mosaic has the drain pan panel, and drain pan panel surface is provided with the phonate hole, fastening chuck is installed to the audio main body upper end, and fastening chuck upper end both sides are fixed mutually with inhaling the fore-set through fixed cardboard, the surface of fixed cardboard is provided with the draw-in groove, and the lower extreme of inhaling the fore-set is fixed mutually with fixed gallows through the fixed axle collar, the both ends of fixed gallows are fixed mutually with the draw-in groove through the joint piece, the upper end of audio main body is connected with the fastening packing ring through.

Preferably, a support member is installed between the ceiling column and the fastening chuck.

Preferably, the fastening washer is closely attached to the lower surface of the support member.

Preferably, the upper end of the ceiling column is provided with a fixed end.

Preferably, the fixed end surface center department is provided with the fastening central siphon, and the fastening central siphon surface is provided with the mounting hole.

Preferably, the bottom shell panel is in a disc-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the fastening chuck is mounted at the upper end of the sound equipment main body, two sides of the upper end of the fastening chuck are fixed with the ejection suction column through the fixing chuck plates, the surface of the fixing chuck plate is provided with a clamping groove, two ends of the fixing hanger are fixed with the clamping groove through clamping blocks, the fastening chuck plates are mounted to be matched with the fixing chuck plates, the ejection suction column and the sound equipment main body can be firmly fixed, and the sound equipment main body is further reinforced in a clamping mode of the clamping groove;

(2) the upper end of sound body is connected with the fastening washer through the screw thread, and the fastening washer can be consolidated stably to sound body upper end connecting piece, inhales to install support piece between fore-set and the fastening chuck, and the fastening washer closely laminates with support piece's lower surface, and the fastening washer carries out inseparable block to support piece's lower extreme and stabilizes, prevents that support piece from taking place the not hard up condition.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a ceiling column; 2. fixing the clamping plate; 3. a card slot; 4. a fastening washer; 5. a main body of the sound equipment; 6. a bottom case panel; 7. a sound outlet; 8. fixing the end head; 9. a fixed collar; 10. fixing the hanger; 11. a support member; 12. fastening the chuck; 13. a clamping block; 14. fastening the shaft tube; 15. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a coaxial high-pitch ceiling sound comprises a sound main body 5, a bottom shell panel 6 is inlaid on the surface of the bottom of the sound main body 5, a sound outlet 7 is arranged on the surface of the bottom shell panel 6, a fastening chuck 12 is installed at the upper end of the sound main body 5, two sides of the upper end of the fastening chuck 12 are fixed with a ceiling column 1 through a fixing chuck plate 2, a clamping groove 3 is arranged on the surface of the fixing chuck plate 2, the lower end of the ceiling column 1 is fixed with a fixing hanger 10 through a fixing shaft collar 9, two ends of the fixing hanger 10 are fixed with the clamping groove 3 through a clamping block 13, the fixing chuck 12 is installed to match with the fixing chuck plate 2, can firmly fix between the opposite vertex post 1 and the stereo set main part 5, utilize 3 joint modes of draw-in groove to carry out further reinforcement, possess and connect closely, the convenient and fast's of assembly and disassembly advantage, the upper end of stereo set main part 5 is connected with fastening washer 4 through the screw thread, threaded connection be convenient for install and dismantle.

Further, a support 11 is installed between the suction stud 1 and the fastening chuck 12.

Further, fastening washer 4 closely laminates with support piece 11's lower surface, and fastening washer 4 carries out inseparable block to support piece 11's lower extreme and stabilizes, prevents that support piece from taking place the not hard up condition.

Further, the upper end of the ceiling column 1 is provided with a fixed end 8.

Further, the center of the surface of the fixed end 8 is provided with a fastening shaft tube 14, the surface of the fastening shaft tube 14 is provided with a mounting hole 15, and the fastening shaft tube 14 is used for being mounted and fixed with a connecting piece above the suspended ceiling.

Further, the bottom panel 6 is a disc-shaped structure.

The working principle is as follows: during the use, fastening chuck 12 is installed to stereo set main part 5 upper end, fastening chuck 12 upper end both sides are fixed mutually with inhaling fore-set 1 through fixed cardboard 2, the surface of fixed cardboard 2 is provided with draw-in groove 3, it is fixed mutually with fixed gallows 10 through fixed collar circle 9 to inhale the lower extreme of fore-set 1, the both ends of fixed gallows 10 are fixed mutually with draw-in groove 3 through joint piece 13, through installing the fixed cardboard 2 of fastening chuck 12 cooperation, can firmly fix between inhaling fore-set 1 and stereo set main part 5, utilize draw-in groove 3 joint mode to go on further the reinforcement, it is inseparable to possess the connection, convenient and fast's advantage is dismantled in the equipment, install support piece 11 between fore-set 1 and the fastening chuck 12, fastening washer 4 closely laminates with support piece 11's lower surface, fastening washer 4 carries out inseparable block firm to support piece 11 lower.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a coaxial high pitch type ceiling sound, includes sound main body (5), its characterized in that, sound main body (5) bottom surface mosaic has drain pan panel (6), and drain pan panel (6) surface is provided with phonate hole (7), fastening chuck (12) are installed to sound main body (5) upper end, and fastening chuck (12) upper end both sides are fixed mutually with ceiling column (1) through fixed cardboard (2), the surface of fixed cardboard (2) is provided with draw-in groove (3), and the lower extreme of inhaling ceiling column (1) is fixed mutually with fixed gallows (10) through collar fixed (9), the both ends of fixed gallows (10) are fixed mutually with draw-in groove (3) through joint piece (13), the upper end of sound main body (5) is connected with fastening washer (4) through the screw thread.

2. The coaxial high pitch type ceiling sound of claim 1, wherein: and a support piece (11) is arranged between the top suction column (1) and the fastening chuck (12).

3. The coaxial high pitch type ceiling sound of claim 1, wherein: the fastening washer (4) is tightly attached to the lower surface of the support piece (11).

4. The coaxial high pitch type ceiling sound of claim 1, wherein: and a fixed end (8) is arranged at the upper end of the top absorbing column (1).

5. The coaxial high pitch type ceiling sound of claim 4, wherein: the fixed end (8) is provided with fastening central siphon (14) in the surperficial center department, and fastening central siphon (14) surface is provided with mounting hole (15).

6. The coaxial high pitch type ceiling sound of claim 1, wherein: the bottom shell panel (6) is of a disc-shaped structure.