Suspended sound box

Abstract

The invention discloses a suspension type sound box which comprises a suspension seat, a sound box body and a fixing part arranged on the suspension seat, and further comprises a lifting seat connected to the suspension seat in a lifting mode in the vertical direction, and a transverse moving seat connected to the lifting seat in a lifting mode in the vertical direction. The transverse moving seat is transversely and slidably connected to one end, far away from the suspension seat, of the lifting seat, the swing seat is in swing connection to one end, far away from the lifting seat, of the transverse moving seat, and the sound body is arranged on the swing seat.

Description

Technical Field

[0001] The present invention relates to the technical field of speakers, in particular to a suspended speaker. Background Art

[0002] Speakers are an audio system composed of multiple components. Their core function is to convert electrical signals into high-quality sound signals and achieve sound restoration and amplification through optimized processing. Unlike a single sound-producing device (such as a speaker), speakers cover a complete signal processing chain, including sound sources, power amplifiers, speakers, and auxiliary equipment (such as equalizers). As the name suggests, suspended speakers are fixed to a fixing plate, which is fixed to the wall with expansion screws to achieve effective suspension.

[0003] Although the above solution can fix the speaker on the wall for hanging, the speaker is mainly fixed to the wall by a fixing plate. When the personnel need to adjust the position and angle of the speaker, the speaker hanging on the fixing plate cannot adjust the angle and position. If the angle and position cannot be adjusted, the angle cannot be adjusted, resulting in the sound field coverage and reflection being limited to the area (if the angle is too small, the coverage rate is too small, resulting in a harsh situation; if the angle is too large, there will be a lack of dynamic effect affecting the sound), thereby affecting the optimization of the sound quality. Summary of the Invention

[0004] The purpose of the present invention is to provide a suspended speaker, the position of which can be adjusted.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: A hanging speaker comprises: a hanging seat, a speaker body and a fixing member arranged on the hanging seat, wherein the fixing member can fix the hanging seat on an external wall.

[0006] Also includes:

[0007] A lifting seat, the lifting seat is vertically lifted and connected to the suspension seat;

[0008] a transverse movable seat, the transverse movable seat being connected to an end of the lifting seat away from the suspension seat in a transverse sliding manner;

[0009] The swing seat is swingably connected to one end of the transverse moving seat away from the lifting seat, and the acoustic body is arranged on the swing seat.

[0010] Preferably, the swing seat is rotatably connected to a rotating seat, the audio body is fixedly connected to the rotating seat, a locking member is provided on the rotating seat, one end of the locking member is connected to the swing seat, and the locking member can fix the rotating seat on the swing seat.

[0011] Preferably, the locking member includes a plurality of positioning holes provided on the swing seat, the positioning holes are arranged in an array along the central rotation direction of the rotating seat, and a positioning rod 1 is elastically and slidably connected to the rotating seat, and one end of the positioning rod 1 can enter into the positioning hole.

[0012] Preferably, an arc-shaped positioning seat is fixedly connected to the swing seat, and a positioning rod 2 is rotatably connected to the swing seat. One end of the positioning rod 2 is slidably connected to the arc-shaped positioning seat and can slide along the circumferential direction of the arc-shaped positioning seat.

[0013] Preferably, the transverse movable seat is rotatably connected to a lead screw 1, the swing seat is slidably connected to a rotating seat, the rotating seat is rotatably connected to a telescopic block, and the telescopic block is threadedly connected to the lead screw 1.

[0014] Preferably, the fixing member includes a fixing plate, which is fixed to the external wall by expansion screws. A fixing groove is provided on the top of the fixing plate, and an L-shaped block is fixedly connected to the suspension seat, and the L-shaped block can enter the fixing groove.

[0015] Preferably, a fixing bolt is threadedly connected to the fixing plate, a threaded hole is provided on the L-shaped block, and the fixing bolt is threadedly connected to the threaded hole.

[0016] Preferably, a limiting plate 1 is fixedly connected to the suspension seat, and the limiting plate 1 can be in contact with the lifting seat. A limiting plate 2 is fixedly connected to the lifting seat, and the limiting plate 2 can be in contact with the transverse moving seat.

[0017] The beneficial effects of the present invention are as follows: compared with the prior art, the lifting seat arranged on the suspension seat of the present invention is raised and lowered to indirectly adjust the height of the speaker, and then the horizontal movable seat slides horizontally to adjust the left and right position of the speaker. After the left and right and up and down position adjustments of the speaker are completed, the swing seat is swung to enable it to adjust the angle of the speaker, thereby realizing the adjustment of the speaker position. By adjusting the left and right, up and down and angular position of the speaker, the situation in which the sound field coverage and reflection are limited to a certain area and affect the sound quality can be reduced, and the sound quality of the speaker in the room can be further optimized. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of an embodiment of the present invention;

[0019] Figure 2 A schematic diagram of the position of the fixing member of the present invention;

[0020] Figure 3 This is a schematic diagram of the position of the positioning rod 2 of the present invention.

[0021] Figure markings: 1. Suspension seat; 2. Fixing part; 3. Lifting seat; 4. Lateral moving seat; 5. Swinging seat; 6. Rotating seat; 7. Locking part; 8. Positioning hole; 9. Positioning rod one; 10. Arc-shaped positioning seat; 11. Positioning rod two; 12. Screw one; 13. Rotating seat; 14. Telescopic block; 17. Fixing plate; 18. Fixing groove; 19. L-shaped block; 20. Fixing bolt; 21. Threaded hole; 22. Limiting plate one; 23. Limiting plate two; 24. Speaker body; 25. Screw two; 26. Screw three; 27. Spring. DETAILED DESCRIPTION

[0022] The following is only a preferred embodiment of the present invention, and the scope of protection is not limited to this embodiment. All technical solutions under the concept of the present invention should fall within the scope of protection of the present invention. At the same time, it should be pointed out that for ordinary technicians in this technical field, several improvements and modifications without departing from the principle of the present invention should also be regarded as the scope of protection of the present invention.

[0023] It should be noted that in this article, relational terms such as first and second, such as "connector board one, connector board two", etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0024] The directional words mentioned in this embodiment, such as "up, down, left, right", etc., are only used in conjunction with the drawings to enable technicians in this technical field to understand the relationship between various features or parts.

[0025] In this embodiment, unless otherwise clearly specified and limited, the terms "connection", "fixed", etc. should be understood in a broad sense. For example, "fixed" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0026] like Figures 1 to 3, a hanging speaker comprises: a hanging seat 1, a speaker body 24 and a fixing member 2 arranged on the hanging seat 1, the fixing member 2 can fix the hanging seat 1 on the external wall, wherein the fixing member 2 is mainly composed of a fixing plate 17 and an L-shaped block 19. The L-shaped block 19 is fixedly connected to the hanging seat 1, and the top of the fixing plate 17 is provided with an L-shaped block 19 for entering into the fixing groove 18. By entering the fixing groove 18 through the L-shaped block 19, support for the hanging seat 1 can be achieved, and a fixing bolt 20 is screwed to the fixing plate 17. By threading one end of the fixing bolt 20 with the threaded hole 21 provided on the L-shaped block 19, the L-shaped block 19 can be fixed, thereby achieving fixation of the hanging seat 1. It is worth mentioning that the fixing plate 17 is fixed to the external wall by expansion screws, so as to indirectly hang the speaker on the wall.

[0027] The sound system of the present invention further comprises: a lifting seat 3, a transverse moving seat 4 and a swinging seat 5;

[0028] The lifting seat 3 is slidably connected to the suspension seat 1 in the vertical direction. The lifting seat 3 is driven by the second screw 25. The second screw 25 is rotatably connected to the suspension seat 1 and is threadedly connected to the lifting seat 3. The rotation of the second screw 25 can drive the lifting seat 3 to move, thereby adjusting the vertical position of the speaker. The transverse moving seat 4 is slidably connected to the lifting seat 3. The transverse moving seat 4 is driven by the third screw 26. The third screw 26 is rotatably connected to the lifting seat 3 and one end is threadedly connected to the transverse moving seat 4. The rotation of the third screw 26 can drive the transverse moving seat 4 to move, thereby adjusting the position of the transverse moving seat 4.

[0029] The swing seat 5 is swingably connected to the transverse moving seat 4. The swing seat 5 is driven to swing by a screw 12, a rotating seat 13 and a telescopic block 14. The screw 12 is rotationally connected to the transverse moving seat 4, the rotating seat 13 is slidingly connected to the swing seat 5, and the telescopic block 14 is rotationally connected to the rotating seat 13. The screw 12 is threadedly connected to the telescopic block 14. During the rotation of the screw 12, the telescopic block 14 can be driven to move, thereby realizing the adjustment of the angle of the swing seat 5, and then indirectly adjusting the position of the audio body 24.

[0030] Specifically, the rotating seat 6 is slidably connected to the swing seat 5, and the rotating seat 6 is rotatably connected with a telescopic block. The sliding of the rotating seat 6 can drive the position of the audio body 24 to be adjusted. After the adjustment of the audio body 24 is completed, the locking member 7 provided on the rotating seat 6 is connected to the swing seat 5, thereby achieving the fixation of the rotating seat 6. It is worth mentioning that the locking member 7 is mainly composed of a positioning rod 9 and a positioning hole 8. The positioning rod is elastically slidably connected to the rotating seat 6 through a spring 27. The spring 27 is fixedly connected to the rotating seat 6, and one end is fixedly connected to the positioning rod, so that the positioning rod can be reset. The positioning hole 8 is opened on the swing seat 5 along the circumferential rotation direction of the rotating seat 6, and the positioning rod is used to enter the positioning hole 8 to achieve the limitation of the rotating seat 6.

[0031] Specifically, since the arc-shaped positioning seat 10 is fixedly connected to the swing seat 5, the positioning rod 2 11 is rotatably connected to the swing seat 5, one end of the positioning rod 2 11 is slidably connected to the arc-shaped positioning seat 10 and can slide along the circumferential direction of the arc-shaped positioning seat 10. By sliding the positioning rod 2 11 on the arc-shaped positioning seat 10, the swing position of the swing seat 5 can be positioned.

[0032] Specifically, a limit plate 22 is fixedly connected to the suspension seat 1, and the limit plate 22 can be in contact with the lifting seat 3 to limit the lifting position of the lifting seat 3. A limit plate 23 is fixedly connected to the lifting seat 3, and one end of the limit plate 23 is in contact with the horizontal moving seat 4 to limit the moving position of the horizontal moving seat 4.

[0033] Principle of the present invention: By lifting and lowering the lifting seat 3, the height of the audio body 24 can be indirectly adjusted, and the movement of the horizontal movable seat 4 can indirectly adjust the lateral position of the audio body 24. At the same time, by swinging the swing seat 5, the vertical angle of the audio body 24 can be adjusted, and by rotating the rotating seat 6, the angle of the audio body 24 can be adjusted, thereby realizing the adjustment of the position of the audio body 24.

[0034] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A hanging speaker, comprising: a hanging seat (1), a speaker body (24), and a fixing member (2) arranged on the hanging seat (1), wherein the fixing member (2) can fix the hanging seat (1) on an external wall, characterized in that: Also includes: A lifting seat (3), the lifting seat (3) is connected to the suspension seat (1) in a vertical lifting direction; A transverse movable seat (4), the transverse movable seat (4) being connected to an end of the lifting seat (3) away from the suspension seat (1) in a transverse sliding manner; A swing seat (5) is swingably connected to one end of the transverse moving seat (4) away from the lifting seat (3), and the acoustic body (24) is arranged on the swing seat (5).

2. A suspended speaker according to claim 1, characterized in that: The swing seat (5) is rotatably connected to a rotating seat (6), the acoustic body (24) is fixedly connected to the rotating seat (6), a locking member (7) is provided on the rotating seat (6), one end of the locking member (7) is connected to the swing seat (5), and the locking member (7) can fix the rotating seat (6) on the swing seat (5).

3. A suspended speaker according to claim 2, characterized in that: The locking member (7) includes a plurality of positioning holes (8) provided on the swing seat (5), wherein the positioning holes (8) are arranged in an array along the central rotation direction of the rotating seat (6), and a positioning rod (9) is elastically and slidably connected to the rotating seat (6), and one end of the positioning rod (9) can enter into the positioning hole (8).

4. A suspended speaker according to claim 3, characterized in that: The swing seat (5) is fixedly connected to an arc-shaped positioning seat (10), and the swing seat (5) is rotatably connected to a second positioning rod (11). One end of the second positioning rod (11) is slidably connected to the arc-shaped positioning seat (10) and can slide along the circumferential direction of the arc-shaped positioning seat (10).

5. The suspended speaker according to claim 1, characterized in that: The transverse moving seat (4) is rotatably connected to a lead screw (12), the swing seat (5) is slidably connected to a rotating seat (13), the rotating seat (13) is rotatably connected to a telescopic block (14), and the telescopic block (14) is threadedly connected to the lead screw (12).

6. The suspended speaker according to claim 1, characterized in that: The fixing member (2) comprises a fixing plate (17), the fixing plate (17) is fixed to an external wall by expansion screws, a fixing groove (18) is provided on the top of the fixing plate (17), an L-shaped block (19) is fixedly connected to the suspension seat (1), and the L-shaped block (19) can enter the fixing groove (18).

7. A suspended speaker according to claim 6, characterized in that: A fixing bolt (20) is threadedly connected to the fixing plate (17), a threaded hole (21) is provided on the L-shaped block (19), and the fixing bolt (20) is threadedly connected to the threaded hole (21).

8. The suspended speaker according to claim 1, characterized in that: A limiting plate 1 (22) is fixedly connected to the suspension seat (1), and the limiting plate 1 (22) can be attached to the lifting seat (3). A limiting plate 2 (23) is fixedly connected to the lifting seat (3), and the limiting plate 2 (23) can be attached to the transverse moving seat (4).

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