CN216820084U

CN216820084U - Novel coaxial loudspeaker

Info

Publication number: CN216820084U
Application number: CN202220672197.3U
Authority: CN
Inventors: 刘洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-06-24
Anticipated expiration: 2032-03-25

Abstract

The utility model discloses a novel coaxial loudspeaker, which comprises an installation shell and a coaxial sounding component arranged in the installation shell, wherein at least four adjusting blocks are fixedly arranged on the top of the inner wall of the installation shell at uniform intervals. This novel coaxial loudspeaker, set up regulating block and location pad between installation shell and coaxial sound production subassembly and replace the gasket in conventional coaxial loudspeaker, the rotation that utilizes to receive and release the wheel realizes tightening up of taut rope, it moves downwards to drive the location pad, thereby further carry out the chucking to coaxial sound production subassembly, and the cooperation through the tight piece of round pin sets up, realize spacing to the knob position, thereby guarantee to receive and release the stability that the wheel rotated the rear position, and then guarantee the effective laminating between location pad and the coaxial sound production subassembly, guarantee the sound production quality after the long-time work of coaxial sound production subassembly, and the integration sets up, good experience sense has when having effectively guaranteed to be used for using this coaxial loudspeaker.

Description

Novel coaxial loudspeaker

Technical Field

The utility model relates to the technical field of coaxial loudspeakers, in particular to a novel coaxial loudspeaker.

Background

The coaxial loudspeaker, namely a loudspeaker has high pitch and low pitch, one loudspeaker has two tops, namely two loudspeakers are arranged on the same axle center and are respectively responsible for replaying high pitch and middle low pitch, and the two loudspeakers are also overlapped on the diaphragm surface, and the sound field location of replaying music is ideal because the physical location of the loudspeakers is close to a point sound source.

Often set up the gasket in the conventional coaxial loudspeaker to avoid in the use because the vibrations that sound broadcast arouses, lead to coaxial sound production subassembly position to appear squinting, but along with coaxial loudspeaker's long-time continuous use, lead to the gasket in the coaxial loudspeaker to take place to become flexible, produce the influence to coaxial loudspeaker's sound quality, this is the technical problem that an urgent need solved to coaxial loudspeaker.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a novel coaxial loudspeaker, which solves the problem that the gasket in the coaxial loudspeaker is loosened along with the long-time continuous use of the coaxial loudspeaker, so that the sound production quality of the coaxial loudspeaker is influenced.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a novel coaxial loudspeaker comprises a mounting shell and a coaxial sounding component arranged on the mounting shell, at least four adjusting blocks are fixedly arranged on the top of the inner wall of the mounting shell at uniform intervals, positioning pads are filled between the adjusting blocks and the coaxial sounding component, one side of the adjusting block close to the mounting shell is provided with a mounting cavity, the interior of the mounting cavity is rotatably provided with a retractable wheel, the outer surface of the retractable wheel is fixedly connected with a tensioning rope, one end of the tensioning rope penetrates through the adjusting block and extends to the lower part of the adjusting block, and the tensioning rope is wound and fixed on the positioning pad, a knob is fixedly arranged at the top of the retraction wheel, a locking block matched with the knob is arranged at the top of the adjusting block in a sliding way through a sliding chute, and a dismounting plate matched with the mounting cavity is fixedly mounted on one side, close to the mounting shell, of the adjusting block.

Preferably, the periphery of the positioning pad is provided with a binding groove matched with the tensioning rope.

Preferably, the bottom of the pinning piece is provided with a fixed block, and the top of the knob is evenly provided with a plurality of positioning grooves matched with the fixed block at intervals.

Preferably, the bottom of the locking block is fixedly provided with a first magnetic block, and the surface of the sliding chute is fixedly connected with a second magnetic block matched with the first magnetic block through a connecting rod.

Preferably, the retractable wheel comprises two rotating rings and a connecting rod, and two ends of the connecting rod are fixedly connected with one sides of the two rotating rings opposite to each other respectively.

Preferably, the other end of the tension rope is fixedly installed outside the connecting rod, and the surface of the connecting rod is roughened.

Advantageous effects

The utility model provides a novel coaxial loudspeaker. Compared with the prior art, the method has the following beneficial effects:

(1) this novel coaxial loudspeaker, through set up the gasket in regulating block and the location pad replaces conventional coaxial loudspeaker between installation shell and coaxial sound production subassembly, the rotation that utilizes to receive and release the wheel realizes tightening up of taut rope, and then drive the location pad and move downwards, thereby further carry out the chucking to coaxial sound production subassembly, and the cooperation through the tight piece of round pin sets up, realize spacing to the knob position, thereby guarantee to receive and release the stability of wheel rotation rear position, and then guarantee the effective laminating between location pad and the coaxial sound production subassembly, guarantee the sound production quality after the long-time work of coaxial sound production subassembly, and the integration sets up, good experience has been felt when having effectively guaranteed to be used for using this coaxial loudspeaker.

(2) This novel coaxial loudspeaker, through the setting of a plurality of constant head tank and fixed block for the knob rotates the cooperation that constant head tank and fixed block just can be realized to certain angle, and then realizes that the position of knob is injectd, provides convenient condition for the fine setting of receiving and releasing the wheel like this, and under the setting of first magnetic path and second magnetic path, realize the injecture to the pinning piece position, avoid producing vibrations in the coaxial loudspeaker use, lead to the circumstances that the pinning piece removed, further guarantee the stability that coaxial loudspeaker used.

Drawings

FIG. 1 is a front view of the present invention;

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

FIG. 3 is a schematic view of the connection of the adjusting block, the spacer and the tightening rope structure of the present invention;

FIG. 4 is a schematic view of the internal structure of the adjusting block of the present invention;

FIG. 5 is a schematic view of the knob and positioning groove structure of the present invention.

In the figure: 1. installing a shell; 2. a coaxial sound producing assembly; 3. a regulating block; 4. a positioning pad; 5. a mounting cavity; 6. a retracting wheel; 7. tensioning the rope; 8. a knob; 9. a locking block; 10. disassembling the plate; 11. a binding groove; 12. a fixed block; 13. positioning a groove; 14. a first magnetic block; 15. a second magnetic block; 16. rotating the ring; 17. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a novel coaxial loudspeaker comprises an installation shell 1 and a coaxial sounding component 2 arranged on the installation shell 1, wherein at least four adjusting blocks 3 are fixedly arranged on the top of the inner wall of the installation shell 1 at uniform intervals, a positioning pad 4 is filled between the adjusting blocks 3 and the coaxial sounding component 2, as shown in the attached drawing 3, the positioning pad 4 is arranged in an arc shape and is matched with the adjusting blocks 3 arranged in the arc shape, the positioning pad 4 is arranged in a size with a thick upper part and a thin lower part, namely, the positioning pad is in closer contact with the coaxial sounding component 2 along with the downward movement of the positioning pad 4, one side of the adjusting block 3 close to the installation shell 1 is provided with an installation cavity 5, a retractable wheel 6 is rotatably arranged in the installation cavity 5, as shown in the attached drawing 4, the retractable wheel 6 comprises two rotary rings 16 and a connecting rod 17, two ends of the connecting rod 17 are respectively and fixedly connected with one side of the two rotary rings 16, the other end fixed mounting of taut rope 7 is in the outside of connecting rod 17, and the surface of connecting rod 17 carries out the roughness, and the roughness is exactly processed into roughly by smooth with the surface of connecting rod 17 to guarantee the stability of being connected between taut rope 7 and the connecting rod 17.

As the preferred scheme, the outer surface of the retractable wheel 6 is fixedly connected with a tensioning rope 7, one end of the tensioning rope 7 penetrates through the adjusting block 3 and extends to the lower part of the adjusting block 3, and the tensioning rope 7 is wound and fixed on the positioning pad 4, specifically, as shown in fig. 3, a binding groove 11 matched with the tensioning rope 7 is formed in the periphery of the positioning pad 4, and after the tensioning rope 7 is bound and wound in the binding groove 11, the positioning pad 4 can be driven to move downwards by pulling the tensioning rope 7.

As preferred scheme, the top fixed mounting who receive and releases wheel 6 has knob 8, and the top of regulating block 3 has the tight piece 9 of round pin through seting up spout slidable mounting and 8 looks adaptations of knob, as shown in figure 5, fixed block 12 has been seted up to the bottom of tight piece 9 of round pin, and the even constant head tank 13 of seting up a plurality of and 12 looks adaptations of fixed block in top interval of knob 8, guarantees the effective cooperation between tight piece 9 of round pin and the knob 8.

Preferably, a dismounting plate 10 matched with the mounting cavity 5 is fixedly mounted on one side of the adjusting block 3 close to the mounting shell 1.

Further, in order to ensure the stability of connection between the locking block 9 and the knob 8, a first magnetic block 14 is fixedly mounted at the bottom of the locking block 9, and a second magnetic block 15 matched with the first magnetic block 14 is fixedly connected to the surface of the sliding chute through a connecting rod.

And those not described in detail in this specification are well within the skill of the art.

During the use, tight piece 9 of sliding pin for first magnetic path 14 breaks away from second magnetic path 15, and fixed block 12 breaks away from constant head tank 13, then rotate knob 8, tighten up taut rope 7, make taut rope 7 pull positioning pad 4 downwards, after guaranteeing that positioning pad 4 is connected closely with coaxial sound generating component 2, promote tight piece 9 of sliding pin, make fixed block 12 insert in constant head tank 13, carry out the position to knob 8 and prescribe a limit to the back, first magnetic path 14 and second magnetic path 15 are accomplished and are adsorbed, accomplish the regulation of a set of regulating block 3 and positioning pad 4 promptly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel coaxial loudspeaker, includes installation shell (1) and sets up coaxial sound production subassembly (2) on installation shell (1), its characterized in that: the top of the inner wall of the mounting shell (1) is uniformly and fixedly provided with at least four adjusting blocks (3) at intervals, a positioning pad (4) is filled between each adjusting block (3) and the coaxial sounding component (2), one side, close to the mounting shell (1), of each adjusting block (3) is provided with a mounting cavity (5), a retractable wheel (6) is rotatably mounted inside each mounting cavity (5), the outer surface of each retractable wheel (6) is fixedly connected with a tensioning rope (7), one end of each tensioning rope (7) penetrates through each adjusting block (3) and extends to the position below each adjusting block (3), each tensioning rope (7) is wound and fixed on the corresponding positioning pad (4), a knob (8) is fixedly mounted at the top of each retractable wheel (6), and a locking block (9) matched with the knob (8) is slidably mounted at the top of each adjusting block (3) through a sliding groove, one side of the adjusting block (3) close to the mounting shell (1) is fixedly provided with a dismounting plate (10) matched with the mounting cavity (5).

2. The novel coaxial horn of claim 1, wherein: the periphery of the positioning pad (4) is provided with a binding groove (11) matched with the tensioning rope (7).

3. The novel coaxial horn of claim 1, wherein: fixed block (12) have been seted up to the bottom of pinning piece (9), and the top interval of knob (8) is even seted up a plurality of and fixed block (12) looks adaptation constant head tank (13).

4. The novel coaxial horn of claim 1, wherein: the bottom of the locking block (9) is fixedly provided with a first magnetic block (14), and the surface of the sliding chute is fixedly connected with a second magnetic block (15) matched with the first magnetic block (14) through a connecting rod.

5. The novel coaxial horn of claim 1, wherein: the retractable wheel (6) comprises two rotary rings (16) and a connecting rod (17), and two ends of the connecting rod (17) are fixedly connected with one side of each rotary ring (16) opposite to the other side of each rotary ring.

6. The novel coaxial horn of claim 5, wherein: the other end of the tensioning rope (7) is fixedly arranged outside the connecting rod (17), and the surface of the connecting rod (17) is roughened.