Sound box convenient to disassemble and maintain

Abstract

The invention discloses sound equipment convenient to disassemble and maintain, and relates to the field of sound equipment. The invention provides a sound box convenient to disassemble and maintain, which can automatically disassemble and take down a sound box at a high place, and comprises a first bracket and a second bracket, a supporting piece is connected to the top of the first bracket, and one side, far away from the first bracket, of the supporting piece is rotatably connected with a rotating piece; the side, close to the rotating piece, of the supporting piece is connected with a driving motor, the driving motor is connected with the rotating piece, and symmetrically-arranged first pull ropes are wound around the rotating piece. According to the invention, the driving motor controls the first pull rope to wind, so that the intelligent sound box moves upwards to be lifted and is separated from the second bracket, the reset torsion spring drives the second bracket to swing leftwards automatically and does not block the lower part of the intelligent sound box, and then the first pull rope is controlled to be loosened, so that the intelligent sound box moves downwards automatically; the intelligent sound box can be more conveniently disassembled, and people do not need to climb up to disassemble the intelligent sound box through stairs.

Description

Technical Field

[0001] The invention relates to the field of audio equipment, and in particular to an audio device which is convenient to disassemble and repair. Background Art

[0002] There are many types of speakers nowadays, including floor-standing speakers and wall-mounted speakers. Floor-standing speakers do not need to be installed and can be pushed and pulled freely, while wall-mounted speakers need to be installed at a high place. For example: Patent Publication No. CN219322529U discloses a ceiling speaker that is easy to disassemble, including a mounting top block, a speaker body is mounted on the bottom end of the mounting top block, a mounting assembly is mounted between the mounting top block and the speaker body, and the diameter of the mounting top block is larger than the diameter of the speaker body; the mounting assembly includes positioning grooves symmetrically opened at the bottom end of the mounting top block, positioning blocks are symmetrically mounted on the top end of the speaker body, the positioning blocks are inserted into the inside of the positioning grooves, a first clamping unit is mounted on the bottom end of the mounting top block, and a second clamping unit is mounted inside the mounting top block.

[0003] When installing the above-mentioned speaker on the top of the wall, since the mounting top block is installed on the top of the wall, stairs are required. After people climb up the stairs, they insert the positioning block on the top of the speaker body into the mounting top block, and then rotate the snap-in screw by turning the handle 3034 so that the snap-in screw is rotated into the fixing block. In this way, the speaker can be installed. If the speaker needs to be disassembled, it is necessary to climb up the stairs and then reverse the snap-in screw so that the speaker can be disassembled for maintenance. In the above-mentioned process of disassembling the speaker, it is necessary to place the stairs first, and then people have to climb up the stairs, and then hold the speaker by hand for installation. During the installation process, someone is required to hold the stairs below, otherwise it is easy to be dangerous. In this way, the installation of the speaker requires the help of at least two people. Therefore, a speaker that can automatically disassemble and remove the speaker at a high place is now developed for easy disassembly and maintenance. Summary of the invention

[0004] The invention provides a speaker which can automatically dismantle and remove a speaker at a high place and is convenient for dismantling and repairing, so as to overcome the disadvantage of the prior art that people need to climb stairs and manually dismantle the speaker at a high place.

[0005] The technical implementation scheme of the present invention is: a speaker that is easy to disassemble and repair, including a first bracket and a second bracket, the first bracket is rotatably connected to the second bracket, the second bracket is slidably connected to the smart speaker on the front side away from the first bracket, and also includes a support member, the support member is connected to the top of the first bracket, the support member is rotatably connected to a rotating member on the side away from the first bracket, the support member is connected to a driving motor on the side close to the rotating member, the driving motor is connected to the rotating member, the rotating member is surrounded by a symmetrically arranged first pull rope, the smart speaker is connected to a symmetrically arranged connecting member on the side close to the rotating member, the connecting member is slidably connected to a connecting cylinder, the connecting cylinder is connected to the first pull rope, the second bracket is connected to a rotating rod on the side close to the first bracket, and a reset torsion spring is connected between the rotating rod and the first bracket.

[0006] In a preferred embodiment of the present invention, a guide rod is further included, wherein the guide rod is fixedly connected to a side of the support member away from the first bracket, a guide ring is connected to a side of the smart speaker close to the guide rod, and the guide ring and the guide rod are slidably connected.

[0007] In a preferred embodiment of the present invention, a falling mechanism is further included, and the falling mechanism is arranged between the second bracket and the smart speaker. The falling mechanism includes a fixed frame, and the fixed frame is fixedly connected to the side of the smart speaker close to the second bracket. The fixed frame is rotatably connected to a driving roller, and the driving roller is wound with a second pull rope. The second bracket is close to the fixed frame. A driving component for driving the driving roller to automatically rotate is provided.

[0008] In a preferred embodiment of the present invention, the driving assembly includes a fixing rod, the fixing rod is connected to the second bracket close to the fixing frame, the fixing rod is connected to a fixing screw, and the fixing screw is threadedly connected to the driving roller.

[0009] In a preferred embodiment of the present invention, a stabilizing mechanism is further included, and the stabilizing mechanism is used to stably disassemble the smart speaker, and the stabilizing mechanism is arranged between the side of the support member close to the rotating member and the connecting cylinder, and the stabilizing mechanism includes a fixed seat, and the fixed seat is connected to the side of the support member close to the rotating member, and the fixed seat is rotatably connected to the rotating member, and the rotating member is slidably connected to a symmetrically arranged moving member, and the moving member is connected to a multi-stage telescopic rod, and the multi-stage telescopic rod is connected to the connecting cylinder, and a connecting torsion spring is connected between the moving member and the fixed seat.

[0010] In a preferred embodiment of the present invention, a fixing mechanism is further included, wherein the fixing mechanism is used to strengthen the fixation between the connecting cylinder and the connecting member, the fixing mechanism is arranged between the connecting member and the connecting cylinder, the fixing mechanism includes a connecting screw rod, the connecting screw rod is connected to the end of the connecting cylinder, the connecting screw rod is threadedly connected to a nut, and a third pull rope is connected between the nut and the connecting member.

[0011] In a preferred embodiment of the present invention, it also includes a symmetrically arranged fixing block, the fixing block is connected to the side of the smart speaker away from the connecting member, the fixing block is slidably connected to a buffer member, and a buffer spring is connected between the buffer member and the fixing block.

[0012] In a preferred embodiment of the present invention, a counterweight ball is further included, and the counterweight ball is connected to the second pull rope.

[0013] In a preferred embodiment of the present invention, a connecting spring is further included, and the connecting spring is connected between the moving member and the rotating member.

[0014] In a preferred embodiment of the present invention, an airbag is further included, and the airbag is connected to the buffer component.

[0015] Compared with the prior art, the present invention has the following advantages: 1. The present invention first controls the reeling of the first pull rope through the driving motor, so that the smart speaker moves up and disengages from the second bracket, and the reset torsion spring drives the second bracket to automatically swing to the left and no longer block the bottom of the smart speaker. Then, the first pull rope is controlled to relax, so that the smart speaker automatically moves downward, so that the smart speaker can be disassembled more conveniently without people having to climb stairs to disassemble.

[0016] 2. In the present invention, when the smart speaker moves up and detaches from the second bracket, the driving roller also moves up, and the fixed screw drives the driving roller to rotate to loosen the second pull rope. People can control the second pull rope by holding the counterweight ball to control the falling position of the smart speaker, thereby reducing the shaking of the smart speaker and making it more convenient to disassemble the smart speaker.

[0017] 3. The present invention provides a connecting spring, a moving part and a multi-stage telescopic rod, so that the connecting cylinder can remain tightly inserted into the connecting part, thereby reinforcing the smart speaker and the first pull rope, preventing the smart speaker and the first pull rope from detaching, and improving the stability of the smart speaker.

[0018] 4. When people control the falling position of the smart speaker, the present invention will make the smart speaker swing back and forth to drive the rotating part to rotate. The connected torsion spring will decelerate the rotation speed of the rotating part, which can indirectly buffer and decelerate the smart speaker, making the adjustment of the falling position of the smart speaker more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the first bracket, the second bracket and the smart speaker of the present invention.

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the first part of the present invention.

[0022] Figure 4 It is a sectional view of the three-dimensional structure of the rotating member, the first pull rope, the driving motor and other components of the present invention.

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the second part of the present invention.

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the third part of the present invention.

[0025] Figure 7 It is a three-dimensional structural schematic diagram of the falling mechanism of the present invention.

[0026] Figure 8 It is a three-dimensional structural sectional view of the falling mechanism of the present invention.

[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of the stabilizing mechanism of the present invention.

[0028] Fig.10 It is a schematic diagram of the partial three-dimensional structure of the stabilizing mechanism of the present invention.

[0029] Fig.11 It is a three-dimensional structural schematic diagram of the fixing mechanism of the present invention.

[0030] Fig.12 It is a three-dimensional structural schematic diagram of the buffer mechanism of the present invention.

[0031] Fig.13 It is a schematic diagram of the three-dimensional structure of the buffer component and the airbag of the present invention.

[0032] Among them, the above-mentioned drawings include the following figure marks: 1. first bracket, 101. second bracket, 11. smart speaker, 12. support member, 13. rotating member, 14. first pull rope, 15. drive motor, 16. connecting cylinder, 17. connecting member, 2. guide rod, 21. guide ring, 23. rotating rod, 24. reset torsion spring, 3. fixed frame, 31. drive roller, 32. second pull rope, 33. counterweight ball, 34. fixed rod, 35. fixed screw, 4. fixed seat, 41. rotating member, 42. moving member, 43. multi-stage telescopic rod, 44. connecting torsion spring, 45. connecting spring, 5. third pull rope, 51. nut, 52. connecting screw, 6. fixing block, 61. buffer member, 62. buffer spring, 64. airbag. DETAILED DESCRIPTION

[0033] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0034] Embodiment 1: A speaker that is easy to disassemble and repair, such as Figure 1-Figure 5 As shown, it includes a first bracket 1 and a second bracket 101, the front part of the first bracket 1 is rotatably connected to the second bracket 101, the front upper part of the second bracket 101 is slidably connected to the smart speaker 11, a support member 12 is welded on the top of the first bracket 1, a rotating member 13 is rotatably connected to the front upper part of the support member 12, a driving motor 15 is connected to the right side of the front upper part of the support member 12, the left end of the output shaft of the driving motor 15 and the rotating member 13 are connected through a coupling, and a first pull rope 14 is wound around the left and right sides of the rotating member 13, the left and right sides of the upper part of the smart speaker 11 are connected to connecting members 17, the upper part of the connecting member 17 is slidably connected to a connecting cylinder 16 through a damping sleeve, the connecting cylinder 16 is connected to the lower end of the first pull rope 14, the rotating member 13 is driven by the output shaft of the driving motor 15 to rotate and relax the first pull rope 14, so that the smart speaker 11 descends, and a rotating rod 23 is fixed to the upper rear part of the second bracket 101, and a reset torsion spring 24 is connected between the upper part of the rotating rod 23 and the first bracket 1.

[0035] like Figure 5-Figure 6 As shown, it also includes a guide rod 2, which is fixed to the upper part of the support 12. The guide rod 2 is located at the rear side of the smart speaker 11. A guide ring 21 is connected to the upper rear part of the smart speaker 11, and the guide ring 21 and the guide rod 2 are slidably connected.

[0036] When installing the smart speaker 11, the first bracket 1 is fixed to the wall by bolts. When the smart speaker 11 needs to be disassembled for maintenance, the output shaft of the drive motor 15 can be controlled to rotate, so that the rotating member 13 rotates and reels the first pull rope 14. The first pull rope 14 is pulled upward, and the smart speaker 11 is lifted up a little distance through the connecting cylinder 16 and the connecting member 17, so that the bottom of the smart speaker 11 and the front upper part of the second bracket 101 are separated. After the bottom of the smart speaker 11 and the front upper part of the second bracket 101 are separated, the reset torsion spring 24 that is initially twisted is reset, driving the second bracket 101 to swing 90 degrees to the left, so that the second bracket 101 is no longer blocked by the smart speaker 1 1, and then the output shaft of the driving motor 15 can be controlled to reverse, which will drive the rotating member 13 to reverse and slowly loosen the first pull rope 14. At this time, under the gravity of the smart speaker 11, the smart speaker 11 will slowly move downward, and the smart speaker 11 drives the connecting member 17 and the connecting cylinder 16 to move slowly downward. In this way, by slowly loosening the first pull rope 14, the smart speaker 11 can be automatically moved downward for disassembly. After the smart speaker 11 contacts the ground, the connecting cylinder 16 can be pulled out from the connecting member 17, so that the smart speaker 11 is completely separated from the connecting cylinder 16, and people can take the smart speaker 11 away for repair. After the repair, the connecting cylinder 16 can be inserted back again The first pull rope 14 drives the connecting cylinder 16 and the connecting member 17 to move upward, thereby driving the smart speaker 11 to lift up and reset. When the smart speaker 11 moves upward, the guide ring 21 will also be driven to move upward. When the guide ring 21 is close to the bottom of the guide rod 2, the guide ring 21 can be sleeved on the outside of the guide rod 2. The guide ring 21 continues to move upward with the smart speaker 11, and the guide ring 21 will move upward along the guide rod 2. Under the action of the guide rod 2, the guide ring 21 can be guided, and it also plays a guiding role for the smart speaker 11, avoiding the smart speaker 1 1 shakes, which affects the subsequent re-engagement of the bottom of the smart speaker 11 and the second bracket 101. After the smart speaker 11 is lifted to a level higher than the second bracket 101, people can hold the long pole to swing the second bracket 101 to the right to reset it. The reset torsion spring 24 is twisted, so that the second bracket 101 is located directly below the smart speaker 11. Then the output shaft of the drive motor 15 is controlled to reverse, and the first pull rope 14 is loosened, so that the bottom of the smart speaker 11 is reinserted back into the front upper part of the second bracket 101. In summary, by controlling the drive motor 15 to work so that the first pull rope 14 is reeled in or loosened, the smart speaker 11 can be easily disassembled without people having to climb up the stairs for disassembly, which is safer and more convenient.

[0037] Embodiment 2: Based on embodiment 1, Figure 7-Figure 8As shown, it also includes a falling mechanism, which is arranged between the lower part of the second bracket 101 and the lower part of the smart speaker 11. The falling mechanism includes a fixing frame 3, which is fixedly connected to the front side of the lower part of the smart speaker 11. The front part of the fixing frame 3 is rotatably connected to a driving roller 31, and a second pull rope 32 is wound on the driving roller 31. The lower end of the second pull rope 32 is connected to a counterweight ball 33. When the driving roller 31 rotates to loosen the second pull rope 32, the counterweight ball 33 pulls the second pull rope 32 to hang down, so that people can manually pull the second pull rope 32 is pulled downward to control the falling position of the smart speaker 11. A driving component is provided at the front bottom of the second bracket 101, and the driving component can drive the driving roller 31 to rotate automatically; the driving component includes a fixed rod 34, and the fixed rod 34 is connected to the front bottom of the second bracket 101. A fixed screw rod 35 is connected to the front of the fixed rod 34. The fixed screw rod 35 penetrates into the interior of the driving roller 31 and is threadedly connected to the driving roller 31. When the driving roller 31 moves up, the driving roller 31 can rotate with the cooperation of the fixed screw rod 35.

[0038] When the smart speaker 11 descends, the guide ring 21 will be driven to move downward. When the guide ring 21 and the guide rod 2 are separated, the smart speaker 11 loses its guide. At this time, since the smart speaker 11 is suspended by the first pull rope 14 above, and the first pull rope 14 cannot guide the smart speaker 11, the smart speaker 11 may shake left and right and front and back during the descent of the smart speaker 11. In this way, it is easy to cause the connecting cylinder 16 and the connecting piece 17 to separate during the shaking process of the smart speaker 11, so that the smart speaker 11 is separated. In this way, it is very dangerous for the smart speaker 11 to fall directly downward. In order to avoid the above problems, a falling mechanism is provided. The falling mechanism can facilitate people located below the smart speaker 11 to control the falling position of the smart speaker 11 and reduce the shaking amplitude of the smart speaker 11. The specific operating steps of the falling mechanism are as follows: When the smart speaker 11 moves upward and separates from the second bracket 101, the smart speaker 11 drives the fixed frame 3 and the driving roller 31 to move upward as well. Under the action of the threaded connection between the fixed screw rod 35 and the driving roller 31, the driving roller 31 will rotate when it moves upward, and the rotation of the driving roller 31 will loosen the second pull rope 32. Then, under the action of the gravity of the counterweight ball 33, the second pull rope 32 will be pulled downward until the counterweight ball 33 is close to the people below. People can hold the counterweight ball 33 in their hands, and after the driving roller 31 and the fixed screw rod 35 are separated and the smart speaker 11 is separated from the second bracket 101, the second bracket 101 will drive the fixed rod 34 and the fixed screw rod 35 to swing to the left together, so that the fixed screw rod 35 will not be located below the driving roller 31, and then people can hold the counterweight ball 33 to pull the second pull rope 32, and control the falling position of the smart speaker 11 by controlling the pulling direction of the second pull rope 32. , to avoid the smart speaker 11 from shaking significantly, so that the smart speaker 11 can fall safely, so that people can disassemble and repair the smart speaker 11. After the repair, the smart speaker 11 can be hoisted up again. When the smart speaker 11 moves upward to the uppermost side, the second bracket 101 is swung to the right, so that the fixing rod 34 and the fixing screw 35 are reset. Subsequently, when the smart speaker 11 moves down and docks with the second bracket 101, the downward movement of the smart speaker 11 will also drive the fixing frame 3 and the driving roller 31 to move down. When the driving roller 31 moves down and contacts the fixing screw 35 again, the fixing screw 35 will drive the driving roller 31 to reverse. The reverse movement of the driving roller 31 will reel and reset the second pull rope 32, so that the counterweight ball 33 also slowly rises and resets. In summary, during the falling process of the smart speaker 11, people can control the falling position of the smart speaker 11 by pulling the second pull rope 32 to reduce the shaking of the smart speaker 11.

[0039] like Figure 9-10 As shown, it also includes a stabilizing mechanism for stably disassembling the smart speaker 11, the stabilizing mechanism is arranged between the upper part of the support member 12 and the connecting cylinder 16, the stabilizing mechanism includes a fixed seat 4, the fixed seat 4 is welded to the upper part of the support member 12, the fixed seat 4 is located between the rear side of the rotating member 13 and the front side of the guide rod 2, the lower part of the fixed seat 4 is rotatably connected to a rotating member 41, and the left and right sides of the rotating member 41 are slidably connected to a moving member 42, and the moving member 42 is connected to a multi-stage telescopic rod 43, and the lower ends of the multi-stage telescopic rod 43 are respectively fixed to the adjacent connecting cylinders 16, and two connecting torsion springs 44 are connected between the middle part of the moving member 42 and the fixed seat 4, and the connecting torsion springs 44 apply a driving force for rotational reset to the rotating member 41, so as to buffer the rotation of the rotating member 41, and connecting springs 45 are connected between the inner side of the moving member 42 and the rotating member 41, and the connecting springs 45 are wound around the rotating member 41, and the connecting springs 45 apply an axial sliding pulling force to the moving member 42 and buffer the moving member 42.

[0040] In order to make the smart speaker 11 fall more smoothly and safely, a stabilizing mechanism is provided, in which a connecting spring 45, a moving member 42 and a multi-stage telescopic rod 43 are provided. Since the lower end of the multi-stage telescopic rod 43 is fixedly connected to the connecting cylinder 16, and the connecting spring 45 is always kept in a stretched state, under the pulling force of the connecting spring 45, the moving member 42 will keep moving inward, and the moving member 42 will keep the multi-stage telescopic rod 43 moving inward, and the multi-stage telescopic rod 43 will drive the connecting cylinder 16 to keep moving inward, so that the connecting cylinder 16 remains tightly inserted into the connecting member 17. In this way, during the falling process of the smart speaker 11, because the connecting cylinder 16 remains tightly inserted into the connecting member 17 In this state, the smart speaker 11 and the first pull rope 14 will not easily separate, thereby improving the stability of the smart speaker 11. In addition, when people control the falling position of the smart speaker 11, the smart speaker 11 may be pulled forward or backward. Then, when the smart speaker 11 swings forward or backward, it will drive the connecting cylinder 16, the multi-stage telescopic rod 43 and the moving part 42 to rotate forward and backward. The moving part 42 will drive the rotating part 41 to rotate, and the connecting torsion spring 44 will deform adaptively. Under the elastic force of the connecting torsion spring 44, the rotation speed of the rotating part 41 can be slowed down, thereby slowing down the swinging speed of the smart speaker 11. This can also indirectly buffer and decelerate the smart speaker 11, making it more stable to adjust the falling position of the smart speaker 11.

[0041] like Fig.11 As shown, it also includes a fixing mechanism for strengthening the fixation between the connecting cylinder 16 and the connecting member 17. The fixing mechanism is arranged between the connecting member 17 and the connecting cylinder 16. The fixing mechanism includes a connecting screw rod 52. The connecting screw rod 52 is respectively connected to the inner end of the connecting cylinder 16. The connecting screw rod 52 is threadedly connected with a nut 51. A third pull rope 5 is connected between the nut 51 and the connecting member 17. The third pull rope 5 is used to hang the nut 51 on the connecting member 17 to prevent the nut 51 from falling.

[0042] When pulling the connecting cylinder 16 out of the connecting piece 17, the nut 51 can be rotated to move inward along the connecting screw 52 first. When the nut 51 and the connecting screw 52 are separated, the connecting cylinder 16 can be pulled out. If the connecting cylinder 16 needs to be reinserted into the connecting piece 17, the connecting cylinder 16 can be inserted into the connecting piece 17, and then the connecting screw 52 can be driven through the connecting piece 17. Then, the nut 51 can be used to rotate it back onto the connecting screw 52, ​​and the nut 51 can be rotated until it is tightly attached to the connecting piece 17. In this way, through the locking cooperation between the nut 51 and the connecting screw 52, ​​the connection between the connecting cylinder 16 and the connecting piece 17 can be tightened, further preventing the connecting cylinder 16 and the connecting piece 17 from detaching, and further strengthening the connection between the smart speaker 11 and the first pull rope 14.

[0043] like Figure 12-13 As shown, it also includes a fixing block 6, which is fixedly connected to the left and right sides of the lower part of the smart speaker 11 respectively, and a buffer 61 is slidably connected to the fixing block 6. A buffer spring 62 is connected between the lower part of the buffer 61 and the fixing block 6, and an airbag 64 is connected to the lower part of the buffer 61. The airbag 64 is squeezed and fitted with the bottom of the smart speaker 11, and the airbag 64 can provide buffering protection for the smart speaker 11.

[0044] When the smart speaker 11 falls and contacts the ground, the bottom of the smart speaker 11 directly contacts the ground. If the smart speaker 11 falls too fast and the smart speaker 11 has its own gravity, it is easy to cause the bottom of the smart speaker 11 to fall heavily on the ground. In this way, it is easy for scratches or even damage to appear on the bottom of the smart speaker 11. In order to avoid such problems, a buffer 61 and an air bag 64 are provided. When the smart speaker 11 falls, the buffer 61 will be driven to contact the ground first. Then, the smart speaker 11 will slide downward along the buffer 61 due to gravity driving the fixing block 6. Then, the buffer spring 62 is compressed. At this time, the buffer spring 62 can buffer and decelerate the smart speaker 11 to prevent the smart speaker 11 from falling too fast and being damaged. Then, when the bottom of the smart speaker 11 contacts the air bag 64, the air bag 64 further buffers and protects the bottom of the smart speaker 11. When the smart speaker 11 is repaired and reset, the buffer 61 and the air bag 64 will be reset under the action of the buffer spring 62.

[0045] Although the present invention is described in detail with reference to the above embodiments, it is obvious to those skilled in the art through this disclosure that various changes or modifications may be made to the present invention without departing from the principle and spirit of the present invention defined by the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, not to limit the present invention, but the scope of protection is limited by the content of the claims.

Claims

1. A speaker that is easy to disassemble and repair, comprising a first bracket (1) and a second bracket (101), wherein the first bracket (1) is rotatably connected to the second bracket (101), and the second bracket (101) is slidably connected to the smart speaker (11) at a front side away from the first bracket (1), wherein: The smart speaker (11) further comprises a support member (12), wherein the support member (12) is connected to the top of the first bracket (1); the support member (12) is rotatably connected to a rotating member (13) on the side away from the first bracket (1); the support member (12) is connected to a driving motor (15) on the side close to the rotating member (13); the driving motor (15) is connected to the rotating member (13); a symmetrically arranged first pull rope (14) is wound around the rotating member (13); the smart speaker (11) is connected to a symmetrically arranged connecting member (17) on the side close to the rotating member (13); the connecting member (17) is slidably connected to a connecting cylinder (16); the connecting cylinder (16) is connected to the first pull rope (14); the second bracket (101) is connected to a rotating rod (23) on the side close to the first bracket (1); a return torsion spring (24) is connected between the rotating rod (23) and the first bracket (1).

2. A speaker that is easy to disassemble and maintain according to claim 1, characterized in that: It also comprises a guide rod (2), the guide rod (2) being fixedly connected to a side of the support member (12) away from the first bracket (1), and a guide ring (21) being connected to a side of the smart speaker (11) close to the guide rod (2), the guide ring (21) and the guide rod (2) being slidably connected.

3. A speaker that is easy to disassemble and maintain according to claim 2, characterized in that: The device also includes a lowering mechanism, which is arranged between the second bracket (101) and the smart speaker (11), and includes a fixing frame (3), which is fixedly connected to a side of the smart speaker (11) close to the second bracket (101), and the fixing frame (3) is rotatably connected to a driving roller (31), and a second pull rope (32) is wound around the driving roller (31), and a driving component for driving the driving roller (31) to automatically rotate is provided on a side of the second bracket (101) close to the fixing frame (3).

4. A speaker that is easy to disassemble and maintain according to claim 3, characterized in that: The driving assembly comprises a fixing rod (34), the fixing rod (34) being connected to a side of the second bracket (101) close to the fixing frame (3), the fixing rod (34) being connected to a fixing screw rod (35), and the fixing screw rod (35) being threadedly connected to the driving roller (31).

5. A speaker that is easy to disassemble and maintain according to claim 4, characterized in that: The invention also comprises a stabilizing mechanism, wherein the stabilizing mechanism is used to stably disassemble the smart speaker (11), and the stabilizing mechanism is arranged between a side of the support member (12) close to the rotating member (13) and the connecting cylinder (16). The stabilizing mechanism comprises a fixing seat (4), wherein the fixing seat (4) is connected to a side of the support member (12) close to the rotating member (13), wherein the fixing seat (4) is rotatably connected to a rotating member (41), wherein the rotating member (41) is slidably connected to a symmetrically arranged moving member (42), wherein the moving member (42) is connected to a multi-stage telescopic rod (43), wherein the multi-stage telescopic rod (43) is connected to the connecting cylinder (16), and a connecting torsion spring (44) is connected between the moving member (42) and the fixing seat (4).

6. A speaker that is easy to disassemble and maintain according to claim 5, characterized in that: The invention also comprises a fixing mechanism, the fixing mechanism being used to strengthen the fixation between the connecting cylinder (16) and the connecting member (17), the fixing mechanism being arranged between the connecting member (17) and the connecting cylinder (16), the fixing mechanism comprising a connecting screw rod (52), the connecting screw rod (52) being connected to the end of the connecting cylinder (16), the connecting screw rod (52) being threadedly connected to a nut (51), and a third pull rope (5) being connected between the nut (51) and the connecting member (17).

7. A speaker that is easy to disassemble and maintain according to claim 6, characterized in that: It also includes a symmetrically arranged fixing block (6), the fixing block (6) being connected to a side of the smart speaker (11) away from the connecting member (17), the fixing block (6) being slidably connected to a buffer member (61), and a buffer spring (62) being connected between the buffer member (61) and the fixing block (6).

8. A speaker that is easy to disassemble and maintain according to claim 3, characterized in that: It also includes a weight ball (33), wherein the weight ball (33) is connected to the second pull rope (32).

9. A speaker that is easy to disassemble and maintain according to claim 5, characterized in that: It also includes a connecting spring (45), wherein the connecting spring (45) is connected between the moving member (42) and the rotating member (41).

10. A speaker that is easy to disassemble and maintain according to claim 7, characterized in that: It also includes an air bag (64), wherein the air bag (64) is connected to the buffer component (61).

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