Loudspeaker assembling seat and loudspeaker

Abstract

The utility model discloses a loudspeaker assembly seat and a loudspeaker, relates to the technical field of loudspeakers, and adopts the technical scheme that the loudspeaker assembly seat comprises a mounting seat, and an assembly seat mechanism is arranged on one side of the mounting seat; the assembly base mechanism comprises a first connecting base, the first connecting base is fixedly connected with the mounting base, a fixing frame is fixedly arranged at the top of the first connecting base, side plates are fixedly arranged on the two sides of the fixing frame, and threaded rods are inserted into the two side plates. The connecting plate rotates to drive the loudspeaker body to rotate, the loudspeaker body rotates to adjust the longitudinal orientation angle of the loudspeaker body, the rotating shaft rotates to drive the connecting frame to move, then the loudspeaker body transversely rotates through the connecting shaft and the connecting plate, and therefore the transverse orientation angle of the loudspeaker body is adjusted. The sound amplification direction of the loudspeaker is effectively controlled, the sound amplification effect is effectively improved, and the information transmission speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of loudspeakers, and particularly relates to a loudspeaker assembly seat and a loudspeaker. Background Art

[0002] A loudspeaker, also known as a "speaker", is a very commonly used electro-acoustic transducer, which can be seen in all electronic and electrical devices that produce sound. In a speech venue or a school classroom, loudspeakers are often needed for sound amplification.

[0003] For example, the publication number: CN218734929U discloses a loudspeaker assembly seat and a loudspeaker. Aiming at the problem that most existing loudspeakers are directly placed on both sides of a podium or fixed on a wall, the sound amplification direction of the loudspeaker cannot be adjusted, the sound amplification effect is poor, and information transmission is affected, the following scheme is proposed. It includes a first mounting plate for connecting to a wall; a U-shaped frame with the first mounting plate on one side, and a connecting rod rotatably connected inside the U-shaped frame; a rotating mechanism provided between the first mounting plate and the U-shaped frame for adjusting the angle of the U-shaped frame; a loudspeaker body, and a second mounting plate is fixedly connected to the side end of the connecting rod, which can effectively control the sound amplification direction of the loudspeaker, effectively increase the sound amplification effect, and increase the speed of information transmission.

[0004] Although the angle of the loudspeaker can be adjusted in the above patent, it is not convenient to adjust the angles of the two sides. Therefore, a loudspeaker assembly seat and a loudspeaker are needed, which can adjust both the longitudinal orientation angle and the transverse orientation angle. Summary of the Utility Model

[0005] Therefore, the utility model provides a loudspeaker assembly seat and a loudspeaker, and through the assembly seat mechanism, the problem of inconvenient adjustment of the angles of the two sides is solved.

[0006] To achieve the above object, the utility model provides the following technical solution: a loudspeaker assembly seat and a loudspeaker, including a mounting seat, and an assembly seat mechanism is provided on one side of the mounting seat;

[0007] The assembly seat mechanism includes a first connecting seat, the first connecting seat is fixedly connected to the mounting seat, a fixed frame is fixedly provided at the top of the first connecting seat, side plates are fixedly provided on both sides of the fixed frame, a threaded rod is inserted inside the two side plates, a toothed plate is sleeved outside the threaded rod, a gear is provided on one side of the toothed plate, a rotating shaft is fixedly provided at the bottom of the gear, a connecting frame is fixedly sleeved outside the rotating shaft, a second connecting seat is fixedly inserted inside the connecting frame, a worm is inserted inside the second connecting seat, a connecting plate is provided on one side of the worm, an arc-shaped worm wheel is fixedly sleeved outside the connecting plate, a connecting shaft is fixedly inserted inside the connecting plate, and a loudspeaker body is provided at one end of the connecting plate.

[0008] Preferably, one side of one of the side plates is fixedly provided with a first motor, and the output end of the first motor is fixedly connected to one end of a threaded rod.

[0009] Preferably, the threaded rod penetrates through the two side plates and is connected to the two side plates through bearings.

[0010] Preferably, the toothed plate is sleeved outside the threaded rod and is threadedly connected to the threaded rod, and the toothed plate meshes with the gear.

[0011] Preferably, the rotating shaft penetrates through the two side walls of the first connecting seat and is connected to the two side walls of the first connecting seat through bearings.

[0012] Preferably, the connecting shaft penetrates through the two side walls of the connecting frame and is connected to the two side walls of the connecting frame through bearings.

[0013] Preferably, a second motor is fixedly provided on the top of the second connecting seat, and the output end of the second motor is fixedly connected to the top of the worm.

[0014] Preferably, the worm penetrates through the two side walls of the second connecting seat and is connected to the two side walls of the second connecting seat through bearings, and the worm meshes with the arc-shaped worm wheel.

[0015] Preferably, the connecting plate is arranged inside the connecting frame, the connecting plate is fixedly sleeved outside the connecting shaft, and one end of the connecting plate is fixedly connected to the speaker body.

[0016] Preferably, it includes the speaker assembly seat described in any one of the above.

[0017] The embodiment of the present utility model has the following advantages:

[0018] 1. Driving the arc-shaped worm wheel to rotate by the rotation of the worm, the rotation of the arc-shaped worm wheel causes the connecting plate to rotate along the connecting shaft, the rotation of the connecting plate drives the speaker body to rotate, and the rotation of the speaker body adjusts the longitudinal orientation angle of the speaker body, facilitating the adjustment of the orientation position of the speaker body so that it can better transmit sound;

[0019] 2. Driving the rotating shaft to rotate by the meshing gear, the rotation of the rotating shaft drives the connecting frame to move, and further drives the speaker body to rotate horizontally through the connecting shaft and the connecting plate, thereby adjusting the horizontal orientation angle of the speaker body, effectively controlling the sound amplification direction of the speaker, effectively increasing the sound amplification effect, and increasing the information transmission speed. Description of the Drawings

[0020] To more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary. For those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained based on the provided drawings.

[0021] The structures, ratios, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present utility model. Therefore, they do not have substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present utility model.

[0022] Figure 1 Is the front view three-dimensional view provided by the present utility model;

[0023] Figure 2 Is the three-dimensional view of the longitudinal angle adjustment state provided by the present utility model;

[0024] Figure 3 Is the three-dimensional view of the lateral angle adjustment state provided by the present utility model;

[0025] Figure 4 Is the exploded three-dimensional view of the assembly seat mechanism provided by the present utility model.

[0026] In the figure: 1 mounting seat, 2 first connecting seat, 3 fixing frame, 4 side plate, 5 first motor, 6 threaded rod, 7 toothed plate, 8 gear, 9 rotating shaft, 10 connecting frame, 11 connecting shaft, 12 second connecting seat, 13 second motor, 14 worm, 15 arc-shaped worm gear, 16 connecting plate, 17 speaker body. Specific Embodiments

[0027] The following specific embodiments illustrate the implementation manners of the present utility model. Those familiar with this technology can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope protected by the present utility model.

[0028] Referring to the attached Figure 1 - attached Figure 4 , a speaker assembly seat and a speaker provided by the present utility model include a mounting seat 1, and an assembly seat mechanism is provided on one side of the mounting seat 1;

[0029] The assembly seat mechanism includes a first connecting seat 2, the first connecting seat 2 is fixedly connected to the mounting seat 1, a fixed frame 3 is fixedly arranged at the top of the first connecting seat 2, side plates 4 are fixedly arranged on both sides of the fixed frame 3, a threaded rod 6 is inserted into the two side plates 4, a toothed plate 7 is sleeved on the outside of the threaded rod 6, a gear 8 is arranged on one side of the toothed plate 7, a rotating shaft 9 is fixedly arranged at the bottom of the gear 8, a connecting frame 10 is fixedly sleeved on the outside of the rotating shaft 9, a second connecting seat 12 is fixedly inserted into the connecting frame 10, a worm 14 is inserted into the second connecting seat 12, a connecting plate 16 is arranged on one side of the worm 14, an arc-shaped worm gear 15 is fixedly sleeved on the outside of the connecting plate 16, a connecting shaft 11 is fixedly inserted into the connecting plate 16, and a speaker body 17 is arranged at one end of the connecting plate 16;

[0030] In this embodiment, in order to achieve the purpose of adjusting the orientation angles on both sides, the rotation of the worm 14 drives the rotation of the arc-shaped worm gear 15, the rotation of the arc-shaped worm gear 15 causes the connecting plate 16 to rotate along the connecting shaft 11, the rotation of the connecting plate 16 drives the rotation of the speaker body 17, and the rotation of the speaker body 17 adjusts the longitudinal orientation angle of the speaker body 17, facilitating the adjustment of the orientation position of the speaker body so that it can better transmit sound. The rotation of the meshing gear 8 drives the rotation of the rotating shaft 9, the rotation of the rotating shaft 9 drives the movement of the connecting frame 10, and then through the connecting shaft 11 and the connecting plate 16, the speaker body 17 rotates horizontally, thereby adjusting the horizontal orientation angle of the speaker body 17, effectively controlling the sound amplification direction of the speaker, effectively increasing the sound amplification effect, and increasing the speed of information transmission;

[0031] Among them, in order to achieve the purpose of adjusting the horizontal orientation angle of the speaker body 17, the following technical solution is adopted in this device: A first motor 5 is fixedly arranged on one side of one of the side plates 4, the output end of the first motor 5 is fixedly connected to one end of the threaded rod 6, the threaded rod 6 penetrates through the two side plates 4 and is connected to the two side plates 4 through bearings, the toothed plate 7 is sleeved on the outside of the threaded rod 6 and is threadedly connected to the threaded rod 6, the toothed plate 7 is meshed with the gear 8, the rotating shaft 9 penetrates through the two side walls of the first connecting seat 2 and is connected to the two side walls of the first connecting seat 2 through bearings. Starting the first motor 5, the rotation of the first motor 5 drives the toothed plate 7 to move through the threaded rod 6, the movement of the toothed plate 7 drives the rotation of the rotating shaft 9 through the meshing gear 8, the rotation of the rotating shaft 9 drives the movement of the connecting frame 10, and then through the connecting shaft 11 and the connecting plate 16, the speaker body 17 rotates horizontally, thereby adjusting the horizontal orientation angle of the speaker body 17 as Figure 3 , effectively controlling the sound amplification direction of the speaker, effectively increasing the sound amplification effect, and increasing the speed of information transmission;

[0032] Among them, in order to achieve the purpose of adjusting the longitudinal orientation angle of the speaker body 17, the following technical solution is adopted in this device: The connecting shaft 11 penetrates through the two side walls of the connecting frame 10 and is connected to the two side walls of the connecting frame 10 through bearings. A second motor 13 is fixedly provided at the top of the second connecting seat 12. The output end of the second motor 13 is fixedly connected to the top of the worm 14. The worm 14 penetrates through the two side walls of the second connecting seat 12 and is connected to the two side walls of the second connecting seat 12 through bearings. The worm 14 meshes with the arc-shaped worm gear 15. The connecting plate 16 is arranged inside the connecting frame 10. The connecting plate 16 is fixedly sleeved outside the connecting shaft 11. One end of the connecting plate 16 is fixedly connected to the speaker body 17. When the second motor 13 is started, the second motor 13 rotates to drive the worm 14 to rotate. The rotation of the worm 14 causes the connecting plate 16 to rotate along the connecting shaft 11 through the arc-shaped worm gear 15. The rotation of the connecting plate 16 drives the speaker body 17 to rotate, and the rotation of the speaker body 17 adjusts the longitudinal orientation angle of the speaker body 17 as Figure 2 , which is convenient for adjusting the orientation position of the speaker body so that it can better transmit sound;

[0033] This application also provides a speaker, including the speaker mounting seat of any one of the above.

[0034] The use process of the present utility model is as follows: When using the present utility model, connect an external power supply. When it is necessary to adjust the longitudinal orientation angle, start the second motor 13. The second motor 13 rotates to drive the worm 14 to rotate. The rotation of the worm 14 causes the connecting plate 16 to rotate along the connecting shaft 11 through the arc-shaped worm gear 15. The rotation of the connecting plate 16 drives the speaker body 17 to rotate, and the rotation of the speaker body 17 adjusts the longitudinal orientation angle of the speaker body 17 as Figure 2 , which is convenient for adjusting the orientation position of the speaker body so that it can better transmit sound. When it is necessary to adjust the lateral orientation angle, start the first motor 5. The first motor 5 rotates to drive the toothed plate 7 to move through the threaded rod 6. The movement of the toothed plate 7 drives the rotating shaft 9 to rotate through the meshing gear 8. The rotation of the rotating shaft 9 drives the connecting frame 10 to move, and further drives the speaker body 17 to rotate laterally through the connecting shaft 11 and the connecting plate 16, so as to adjust the lateral orientation angle of the speaker body 17 as Figure 3 , effectively controlling the sound amplification direction of the speaker, effectively increasing the sound amplification effect, and increasing the information transmission speed.

[0035] The above is only a preferred embodiment of the present utility model. Any person skilled in the art may modify the present utility model by using the above-described technical solutions or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solutions of the present utility model falls within the scope of protection required by the present utility model.

Claims

1. A speaker assembly seat, comprising a mounting seat (1), characterized in that: One side of the mounting base (1) is provided with an assembly base mechanism; The assembly base mechanism includes a first connecting seat (2). The first connecting seat (2) is fixedly connected to the mounting base (1). A fixing frame (3) is fixedly provided at the top of the first connecting seat (2). Side plates (4) are fixedly provided on both sides of the fixing frame (3). A threaded rod (6) is inserted into the two side plates (4). A toothed plate (7) is sleeved outside the threaded rod (6). A gear (8) is provided on one side of the toothed plate (7). A rotating shaft (9) is fixedly provided at the bottom of the gear (8). A connecting frame (10) is fixedly sleeved outside the rotating shaft (9). A second connecting seat (12) is fixedly inserted into the connecting frame (10). A worm (14) is inserted into the second connecting seat (12). A connecting plate (16) is provided on one side of the worm (14). An arc-shaped worm gear (15) is fixedly sleeved outside the connecting plate (16). A connecting shaft (11) is fixedly inserted into the connecting plate (16). A loudspeaker body (17) is provided at one end of the connecting plate (16).

2. The speaker assembly base according to claim 1, characterized in that: One side of one of the side plates (4) is fixedly provided with a first motor (5). The output end of the first motor (5) is fixedly connected to one end of the threaded rod (6).

3. The speaker assembly seat according to claim 1, characterized in that: The threaded rod (6) penetrates through the two side plates (4) and is connected to the two side plates (4) through bearings.

4. A speaker assembly base according to claim 1, characterized in that: The toothed plate (7) is sleeved outside the threaded rod (6) and is threadedly connected to the threaded rod (6). The toothed plate (7) meshes with the gear (8).

5. A speaker assembly seat according to claim 1, characterized in that: The rotating shaft (9) penetrates through the two side walls of the first connecting seat (2) and is connected to the two side walls of the first connecting seat (2) through bearings.

6. The speaker assembly base according to claim 1, characterized in that: The connecting shaft (11) penetrates through the two side walls of the connecting frame (10) and is connected to the two side walls of the connecting frame (10) through bearings.

7. A speaker assembly seat according to claim 1, characterized in that: A second motor (13) is fixedly provided at the top of the second connecting seat (12). The output end of the second motor (13) is fixedly connected to the top of the worm (14).

8. A speaker assembly seat according to claim 1, characterized in that: The worm (14) penetrates through the two side walls of the second connecting seat (12) and is connected to the two side walls of the second connecting seat (12) through bearings. The worm (14) meshes with the arc-shaped worm gear (15).

9. The speaker assembly seat according to claim 1, characterized in that: The connecting plate (16) is arranged inside the connecting frame (10). The connecting plate (16) is fixedly sleeved outside the connecting shaft (11). One end of the connecting plate (16) is fixedly connected to the loudspeaker body (17).

10. A loudspeaker, characterized in that: Including the loudspeaker assembly seat according to any one of claims 1-9.

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