Multi-angle adjustable hanging type full-frequency sound box

Abstract

The utility model discloses a multi-angle adjustable hanging type full-frequency sound box, and particularly relates to the field of hanging type sound boxes, the multi-angle adjustable hanging type full-frequency sound box comprises a sound box main body, the rear end of the sound box main body is provided with a pull frame, the pull frame is internally provided with a storage groove, the storage groove is internally provided with a hanging plate assembly, and the sound box is hung and installed through the hanging plate assembly; an adjusting assembly is arranged in the pulling frame, and the hanging plate assembly is folded and unfolded through the adjusting assembly. The storage groove is formed in the pulling frame, the hanging plate assembly is arranged in the storage groove of the pulling frame, meanwhile, the adjusting assembly is arranged on the pulling frame, the clamping plate assembly is folded and unfolded through the adjusting assembly, the hanging plate assembly is pushed out in the using process, the hanging plate assembly is stored in the pulling frame in the carrying process, and carrying of redundant parts is avoided; meanwhile, the part loss condition is reduced.

Description

Technical Field

[0001] The utility model relates to the field of hanging type sound boxes, and more specifically, to a hanging type full-frequency sound box with multi-angle adjustment. Background Art

[0002] A speaker is a device that can convert audio signals into sound. In layman's terms, it means that the speaker main box or subwoofer box has a built-in power amplifier, which amplifies the audio signal and then plays it back through the speaker itself, making the sound louder.

[0003] Chinese patent CN115190384A discloses a wall-mounted speaker that is easy to install, relates to the technical field of wall-mounted speakers, solves the problem that the plug is difficult to plug in and out when the existing wall-mounted speakers are installed, comprises a speaker body and a U-shaped fixing frame, both ends of the U-shaped fixing frame are provided with installation openings, and the U-shaped fixing frame is provided with installation holes for screw installation, both sides of the speaker body are fixed with plug posts that are plugged into the installation openings, and the outer ends of the plug posts are threadedly sleeved with tightening caps, and also include two wire frames fixed on the inner side of the U-shaped fixing frame and a movable frame installed in the U-shaped fixing frame. The present invention adds a movable frame and a limit assembly in the U-shaped fixing frame, so that before installing the speaker body, the connecting plug that needs to be connected to the speaker is fixed, and then after the speaker body is installed, the plug can be directly plugged into the jack on the speaker by moving the movable frame, which is convenient for personnel to install, and at the same time, when the speaker needs to be disassembled for subsequent maintenance, the plug can also be easily pulled out.

[0004] However, in actual use, when using an existing hanging full-range speaker, it is necessary to carry a corresponding hanging assembly to install the speaker. Many parts need to be carried and are often lost, which affects the installation of the speaker. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a multi-angle adjustable hang-type full-range speaker, by opening a storage slot inside the pull frame, and setting the hanging plate assembly inside the storage slot of the pull frame, and at the same time, an adjustment assembly is provided on the pull frame, and the card plate assembly is retracted and released through the adjustment assembly. The hanging plate assembly is pushed out when in use, and the hanging plate assembly is stored inside the pull frame when carrying, so as to avoid carrying unnecessary parts and reduce the loss of parts.

[0006] To achieve the above object, the utility model provides the following technical solutions: a multi-angle adjustable hanging full-range speaker, comprising a speaker body, a pull-out frame is provided at the rear end of the speaker body, a storage slot is provided inside the pull-out frame, and a hanging plate assembly is provided in the storage slot, and the speaker is hung and installed by the hanging plate assembly;

[0007] An adjusting component is arranged inside the pulling frame, and the hanging plate component is retracted and extended through the adjusting component.

[0008] Preferably, the hanging plate assembly includes hanging plates arranged on both sides of the pull frame, the outer surface of the hanging plate is provided with a hanging groove, and the outer surface of the hanging plate is provided with a through groove at the bottom end of the hanging groove, and the speaker is hung on the wall through the through groove and the hanging groove.

[0009] Preferably, the adjustment assembly includes a screw rod movably mounted longitudinally in the center of the storage slot, a knob is movably mounted on the top outer surface of the pull frame, the bottom end of the knob is fixedly connected to the top end of the screw rod, and the screw rod is driven to rotate by turning the knob.

[0010] Preferably, a sliding block is sleeved on the outer surface of the screw rod, and the sliding block is threadedly connected to the screw rod, and the sliding block is driven to slide downward by rotating the screw rod.

[0011] Preferably, an inner groove is opened inside the through groove, and connecting blocks are fixedly installed on both sides of the inner wall of the inner groove and the outer surfaces of both sides of the slider, and a connecting rod is connected between the slider and the hanging plate, and the two ends of the connecting rod are movably connected to the inner groove and the connecting blocks on the slider, and the hanging plate is driven to be retracted and extended by the connecting rod.

[0012] Preferably, a rotating assembly is provided at the top of the pull frame, and the angle of the speaker body is adjusted by the rotating assembly.

[0013] Preferably, the rotating assembly includes a motor fixedly mounted on the top outer surface of the pull frame, a turntable is fixedly connected to the bottom end of the output shaft of the motor, and the turntable is rotatably connected to the pull frame, a card block is fixedly mounted on the top outer surface of the speaker body, and a card slot matching the card block is provided at the bottom end of the turntable, the motor drives the turntable below to rotate, and the speaker body is driven to rotate through the turntable.

[0014] Technical effects and advantages of the utility model:

[0015] 1. A storage slot is provided inside the rack, and the hanging plate assembly is arranged inside the storage slot of the rack. An adjustment assembly is provided on the rack, and the card assembly is retracted and released through the adjustment assembly. The hanging plate assembly is pushed out when in use, and the hanging plate assembly is stored inside the rack when carried, so as to avoid carrying extra parts and reduce the loss of parts;

[0016] 2. By installing a rotating component at one end of the pull frame, during use, the speaker can be driven to rotate by the rotating component to adjust the direction of the speaker as needed, thereby increasing the practicality of the speaker. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is an exploded view of the overall structure of the utility model.

[0019] Figure 3 It is a structural schematic diagram of the utility model when the pull-out rack is in use.

[0020] Figure 4 It is a cross-sectional view of the pull frame of the utility model.

[0021] Figure 5 It is a cross-sectional view of the installation structure of the hanging plate of the utility model.

[0022] The accompanying drawings are marked as follows: 1. speaker body; 2. pull frame; 21. motor; 22. turntable; 23. clamping block; 3. hanging plate; 31. hanging slot; 32. through slot; 33. screw; 34. slider; 35. knob; 36. inner slot; 37. connecting block; 38. connecting rod. DETAILED DESCRIPTION

[0023] The utility model provides Figure 1-5 A multi-angle adjustable hanging full-range speaker is shown, comprising a speaker body 1, a pull-out frame 2 is provided at the rear end of the speaker body 1, a storage slot is provided inside the pull-out frame 2, and a hanging plate assembly is provided in the storage slot, and the speaker is hung and installed by the hanging plate assembly;

[0024] An adjusting assembly is provided inside the pulling frame 2, and the hanging plate assembly is retracted and extended through the adjusting assembly.

[0025] In a preferred embodiment, Figure 3 As shown, the hanging plate assembly includes hanging plates 3 arranged on both sides of the interior of the pull frame 2, the outer surface of the hanging plate 3 is provided with a hanging groove 31, and the outer surface of the hanging plate 3 is provided with a through groove 32 at the bottom end of the hanging groove 31. The through grooves 32 on the hanging plates 3 on both sides correspond to four groups of bolts, so that one end of the bolt passes through the through groove 32, and then slides to the top along the hanging groove 31 to hang the speaker.

[0026] In a preferred embodiment, Figure 3-4As shown, the adjustment assembly includes a screw 33 that is longitudinally movably installed in the center of the storage slot, a knob 35 is movably installed on the outer surface of the top end of the pull frame 2, the bottom end of the knob 35 is fixedly connected to the top end of the screw 33, the outer surface of the screw 33 is sleeved with a slider 34, and the slider 34 is threadedly connected to the screw 33, an inner groove 36 is opened inside the through groove 32, and connecting blocks 37 are fixedly installed on both sides of the inner wall of the inner groove 36 and the outer surfaces of both sides of the slider 34, a connecting rod 38 is connected between the slider 34 and the hanging plate 3, and the two ends of the connecting rod 38 are movably connected with the connecting blocks 37 on the slider 34 respectively. The internal screw 33 is driven to rotate by the knob 35, and the slider 34 is driven to slide downward. In the process of sliding downward, the slider 34 will push the hanging plate 3 outward through the connecting rods 38 on both sides.

[0027] In a preferred embodiment, Figure 1-2 As shown, a rotating assembly is provided at the top of the pull frame 2, and the angle of the speaker body 1 is adjusted by the rotating assembly. The rotating assembly includes a motor 21 fixedly mounted on the outer surface of the top of the pull frame 2, and a turntable 22 is fixedly connected to the bottom end of the output shaft of the motor 21, and the turntable 22 is rotatably connected to the pull frame 2. A clamping block 23 is fixedly mounted on the outer surface of the top of the speaker body 1, and a clamping slot matching the clamping block 23 is provided at the bottom end of the turntable 22. The motor 21 at the top of the pull frame 2 is started, and the turntable 22 is driven to rotate by the motor 21. The turntable 22 is clamped with the speaker body 1 through the clamping block 23, thereby driving the speaker body 1 to rotate and adjusting the angle of the speaker body 1.

[0028] Working principle of this utility model:

[0029] Refer to the instruction manual Figure 1-5 When installing the speaker, it is necessary to fix the four sets of bolts in the installation position, and then turn the knob 35 at the top of the bracket 2, and the internal screw rod 33 is driven to rotate through the knob 35. The screw rod 33 is threadedly connected with the slider 34, and the slider 34 is driven to slide downward. In the process of sliding downward, the slider 34 pushes the hanging plate 3 outward through the connecting rods 38 on both sides, and pushes the hanging plate 3 out of the storage slot of the bracket 2. Then, the through slots 32 on the hanging plates 3 on both sides correspond to the four sets of bolts, so that one end of the bolt passes through the through slot 32, and then along The hanging groove 31 slides to the top to hang the speaker. During use, when the angle of the speaker needs to be adjusted, the motor 21 at the top of the pull frame 2 can be started, and the turntable 22 can be driven to rotate by the motor 21. The turntable 22 is engaged with the speaker body 1 through the block 23, thereby driving the speaker body 1 to rotate and adjusting the angle of the speaker body 1. When the speaker is carried after use, the speaker body 1 is removed, and then the knob 35 is rotated in the reverse direction. The hanging plate 3 is retracted into the storage slot of the pull frame 2 through the adjustment component, which is convenient for carrying the speaker.

Claims

1. A multi-angle adjustable hanging full-range speaker, comprising a speaker body (1), characterized in that: A pull-out frame (2) is provided at the rear end of the speaker body (1), a storage slot is provided inside the pull-out frame (2), and a hanging plate assembly is provided in the storage slot, and the speaker is suspended and installed via the hanging plate assembly; An adjusting component is arranged inside the pulling frame (2), and the hanging plate component is retracted and extended through the adjusting component.

2. The multi-angle adjustable hanging full-range speaker according to claim 1, characterized in that: The hanging plate assembly comprises hanging plates (3) arranged on both sides of the interior of the pull frame (2), the outer surface of the hanging plate (3) is provided with a hanging groove (31), and the outer surface of the hanging plate (3) is provided with a through groove (32) at the bottom end of the hanging groove (31).

3. The multi-angle adjustable hanging full-range speaker according to claim 2, characterized in that: The adjustment assembly comprises a screw rod (33) movably mounted longitudinally at the center of the receiving slot, a knob (35) movably mounted on the top outer surface of the pull frame (2), and the bottom end of the knob (35) is fixedly connected to the top end of the screw rod (33).

4. The multi-angle adjustable hanging full-range speaker according to claim 3, characterized in that: The outer surface of the screw rod (33) is sleeved with a slider (34), and the slider (34) is threadedly connected to the screw rod (33).

5. The multi-angle adjustable hanging full-range speaker according to claim 4, characterized in that: An inner groove (36) is provided inside the through groove (32), and connecting blocks (37) are fixedly installed on both sides of the inner wall of the inner groove (36) and on both sides of the outer surface of the slider (34). A connecting rod (38) is connected between the slider (34) and the hanging plate (3), and both ends of the connecting rod (38) are movably connected to the inner groove (36) and the connecting blocks (37) on the slider (34).

6. The multi-angle adjustable hanging full-range speaker according to claim 1, characterized in that: A rotating assembly is provided at the top of the pull frame (2), and the angle of the speaker body (1) is adjusted by the rotating assembly.

7. The multi-angle adjustable hanging full-range speaker according to claim 6, characterized in that: The rotating assembly comprises a motor (21) fixedly mounted on the outer surface of the top end of the pull frame (2); a turntable (22) is fixedly connected to the bottom end of the output shaft of the motor (21); and the turntable (22) is rotatably connected to the pull frame (2); a card block (23) is fixedly mounted on the outer surface of the top end of the speaker body (1); and a card slot matching the card block (23) is provided at the bottom end of the turntable (22).

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