Portable call noise reduction Bluetooth sound box

Abstract

The invention discloses a portable call noise reduction Bluetooth sound box, and relates to the technical field of Bluetooth sound boxes, the portable call noise reduction Bluetooth sound box comprises a sound box body, the top position of the sound box body is provided with an accommodating groove, the accommodating groove is detachably provided with a cover plate, the cover plate is provided with a movable groove, the middle position of the cover plate is provided with a through groove, and the through groove is provided with a through hole. The surface of the sound box body is fixedly provided with an operation table, the operation table is provided with a display, the surface of the operation table is fixedly provided with a control panel, the rear side of the sound box body is fixedly provided with a wiring terminal, and four corners of the bottom surface of the sound box body are fixedly connected with foot cups. The sound box is reasonable in structure, the anti-falling assembly is arranged on the surface of the sound box body to protect the whole sound box body, the dust screen is convenient to disassemble through the disassembly assembly, and finally, the whole sound box body can be carried and carried through a handle on the carrying assembly.

Description

Technical Field

[0001] The present invention relates to the technical field of Bluetooth speakers, and in particular to a portable call noise reduction Bluetooth speaker. Background Art

[0002] A Bluetooth speaker refers to an audio device with a built-in Bluetooth chip that uses Bluetooth connection instead of traditional wire connections. It is mainly connected to Bluetooth playback devices such as mobile phones, tablets or laptops. This product is mainly a portable speaker, and its appearance is generally small and portable. It applies Bluetooth technology to traditional digital and multimedia speakers, so that users do not have to be entangled by wires.

[0003] The existing Bluetooth speakers are small in size, and a dustproof net is arranged at the Bluetooth speaker. The dustproof net is fixedly installed on the surface of the Bluetooth speaker, which is not convenient for cleaning dust later. In addition, the surface of the Bluetooth speaker is relatively smooth, and it is easy to fall off when carrying, thereby easily causing damage to the Bluetooth speaker. Summary of the invention

[0004] The purpose of the present application is to provide a portable call noise reduction Bluetooth speaker, which realizes the protection of the entire speaker body by an anti-fall component set on the surface of the speaker body, facilitates the removal of the dust net by disassembling the component, and finally, the entire speaker body can be carried and transported by the handle on the carrying component.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a portable call noise reduction Bluetooth speaker, comprising a speaker body, a receiving groove is provided at the top position of the speaker body, a cover plate is detachably installed on the receiving groove, a movable groove is provided on the cover plate, a through groove is provided in the middle position of the cover plate, an operating table is fixedly installed on the surface of the speaker body, a display is arranged on the operating table, a control panel is fixedly installed on the surface of the operating table, wiring terminals are fixedly installed on the rear side of the speaker body, foot cups are fixedly connected to the four corners of the bottom surface of the speaker body, and heat dissipation holes are provided on the bottom surface of the speaker body; it also includes an anti-fall component, a disassembly component and a portable component, the anti-fall component is arranged on the speaker body for protecting the speaker body as a whole, the disassembly component is arranged on the surface of the speaker body for installing a dustproof net, and the portable component is arranged inside the receiving groove for use with the speaker body as a whole.

[0006] Preferably, the anti-fall component includes a pair of frames fixedly mounted on the surface of the speaker body, wherein a docking seat is fixedly connected to the surface of one of the frames, a main shaft is fixedly connected to the docking seat, a pair of arm plates are rotatably connected to both ends of the main shaft, a pair of arm plates have sliding grooves on their surfaces, and a clamping column is fixedly connected to the other end of the pair of arm plates.

[0007] Preferably, a substrate is fixedly connected to the surface of another frame, a fixing plate is fixedly connected to the middle position of the substrate, an arc groove is provided on the fixing plate, a pair of side seats are fixedly connected to the surface of the substrate, a pair of side seats are provided with a clamping groove, and the clamping column is clamped inside the clamping groove.

[0008] Preferably, the interior of the slide groove is slidably connected with a slide column, one end of the slide column is fixedly connected to the movable plate, one side of the movable plate is rotatably connected with a threaded rod, the threaded rod is threadedly connected to the cross plate, both ends of the cross plate are fixedly connected to the pair of arm plates, and one end of the threaded rod is fixedly connected to an adjusting disk.

[0009] Preferably, a docking plate is fixedly connected to the middle of the surface of the movable plate, and a clamping block is fixedly connected to the other end of the docking plate, and the clamping block is clamped inside the arc groove.

[0010] Preferably, the disassembly assembly includes a pair of circular rings fixedly mounted on the surface of the speaker body, an L-shaped groove being opened on the pair of circular rings, a dustproof net being arranged inside the pair of circular rings, the edge of the dustproof net being fixedly connected to a limiting column, and the limiting column being clamped inside the L-shaped groove.

[0011] Preferably, a triangular block is fitted on the surface of the limiting column, and the triangular block is fixedly connected to a clamping plate, one end of the clamping plate is fixedly connected to a connecting seat, a push rod is fixedly connected to the connecting seat, a first shaft seat is movably inserted on the push rod, a first spring is sleeved on the push rod, and two ends of the first spring are respectively fixedly connected to one side of the connecting seat and one side of the first shaft seat.

[0012] Preferably, the other end of the push rod is fixedly connected to a docking joint, a pin is fixedly connected to the surface of the docking joint, a rotating rod is rotatably connected to the surface of the speaker body, one end of the rotating rod is fixedly connected to a turntable, a disc is fixedly mounted on the rotating rod, a guide groove is provided on the disc, and one end of the pin is slidably connected to the inside of the guide groove.

[0013] Preferably, the portable component includes two groups of sliding bars fixedly mounted on the inner wall of the accommodating groove, one end of the sliding bar is fixedly connected to a ring, a movable plate is slidably connected to the sliding bar, a second spring is sleeved on the sliding bar, two ends of the second spring are respectively fixedly connected to the inner wall of the accommodating groove and one side of the movable plate, a storage groove is opened in the middle position of the movable plate, a positioning column is fixedly connected in the middle position of the inner wall of the storage groove, side columns are fixedly connected on both sides of the movable plate, a push plate is rotatably connected to the side columns, the other end of the push plate is rotatably connected to the cross bar, the middle position of the cross bar is fixedly connected to a limiting seat, and the middle position of the limiting seat is fixedly connected to a handle.

[0014] Preferably, a positioning block is fixedly connected to the middle position of the inner wall of the accommodating groove, a sliding plate is slidably connected to the positioning block, a pulling rod is fixedly connected to the sliding plate, a second shaft seat is fixedly connected to the sliding plate, the second shaft seat is slidably connected to the guide rod, a third spring is sleeved on the guide rod, tooth plates are fixedly connected to both sides of the sliding plate, the tooth plates and gears are meshed with each other, the gears are fixedly connected to the driven rod, the bottom end of the driven rod is rotatably connected to the inside of the accommodating groove, the top end of the driven rod is fixedly connected to a control plate, a groove is opened on the control plate, and the groove is clamped on the positioning column.

[0015] In summary, the present invention has the following beneficial effects: 1. The present invention has a reasonable structure. When installing the frame, the frame is clamped on the surface of the speaker body, and then the arm plate on the main shaft is rotated. The other end of the arm plate is fixedly connected with a clamping column. The clamping column is clamped inside the clamping groove by the rotation of the arm plate, and the position of the frame is initially fixed. Then the adjusting disk is rotated, and the rotation of the adjusting disk drives the threaded rod to rotate. The other end of the threaded rod is rotatably connected to the movable plate. The rotation of the threaded rod causes the sliding column on the movable plate to slide inside the sliding groove. The movement of the movable plate causes the clamping block to be clamped inside the arc groove through the docking plate, so that the frame is conveniently fixed on the speaker body. 2. In the present invention, when the dust screen is disassembled, the turntable is rotated, and the rotation of the turntable drives the disc on the rotating rod to rotate. A guide groove is provided on the disc, and a pin is slidably connected inside the guide groove. The pin slides inside the guide groove through the rotation of the disc, and the movement of the pin drives the push rod to move through the joint, so as to facilitate the movement of the card plate on the connecting seat. The movement of the card plate causes the triangular block to be separated from one side of the limiting column, and then the dust screen is rotated to cause the limiting column to be separated from the inside of the L-shaped groove, so as to facilitate the removal of the dust screen; 3. In the present invention, when the handle is moved out for carrying, the pull rod is pulled to move the slide plate, the movement of the groove drives the tooth plate to move, the tooth plate and the gear are meshed with each other, and the movement of the tooth plate drives the driven rod on the gear to rotate. The rotation of the driven rod causes the groove on the control plate to disengage from the positioning column, and then the moving plate as a whole retracts through the elastic force of the second spring, and then the push plate on the side column pushes the cross bar upward, so that the handle on the limit seat moves out of the accommodating groove, which is convenient for the handle to carry the whole speaker body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the speaker body; Figure 2 It is a schematic diagram of the stereoscopic structure of the speaker body from the rear; Figure 3 This is a schematic diagram of the stereoscopic structure of the speaker body when viewed from above; Figure 4 It is a schematic diagram of the exploded three-dimensional structure of the speaker body; Figure 5 It is a schematic diagram of the local three-dimensional structure of the frame; Figure 6 It is a schematic diagram of the local three-dimensional structure of the ring; Figure 7 This is a schematic diagram of the stereoscopic structure of the speaker body when viewed from above; Figure 8 It is a schematic diagram of the three-dimensional structure of the carrying component.

[0018] In the figure: 1. speaker body; 101. accommodating groove; 102. cover plate; 103. movable groove; 104. through groove; 105. operating table; 106. display; 107. control panel; 108. terminal; 109. foot cup; 110. heat dissipation hole; 2. frame; 201. docking seat; 202. spindle; 203. arm plate; 204. slide groove; 205. clamping column; 206. base plate; 207. fixed plate; 208. arc groove; 209. side seat; 210. clamping groove; 211. sliding column; 212. movable plate; 213. threaded rod; 214. horizontal plate; 215. adjustment plate; 216. docking plate; 217. clamping block; 3. ring; 301. L-shaped groove; 302. dust screen; 303. limit column; 304 , triangular block; 305, card plate; 306, connecting seat; 307, push rod; 308, first shaft seat; 309, first spring; 310, docking joint; 311, pin; 312, rotating rod; 313, rotating disk; 314, disc; 315, guide groove; 4, slide bar; 401, collar; 402, moving plate; 403, second spring; 404, storage slot; 405, positioning column; 406, side column; 407, push plate; 408, cross bar; 409, limit seat; 410, handle; 5, positioning block; 501, slide plate; 502, pull rod; 503, second shaft seat; 504, guide rod; 505, third spring; 506, tooth plate; 507, gear; 508, driven rod; 509, control board; 510, groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example: Reference Figure 1 - Figure 8 A portable call noise reduction Bluetooth speaker is shown, comprising a speaker body 1, a receiving groove 101 is provided at the top position of the speaker body 1, a cover plate 102 is detachably mounted on the receiving groove 101, a movable groove 103 is provided on the cover plate 102, a through groove 104 is provided in the middle position of the cover plate 102, an operating table 105 is fixedly mounted on the surface of the speaker body 1, a display 106 is provided on the operating table 105, a control panel 107 is fixedly mounted on the surface of the operating table 105, a wiring terminal 108 is fixedly mounted on the rear side of the speaker body 1, foot cups 109 are fixedly connected to the four corners of the bottom surface of the speaker body 1, and heat dissipation holes 110 are provided on the bottom surface of the speaker body 1; it also includes an anti-fall component, a disassembly component and a portable component, the anti-fall component is arranged on the speaker body 1 for protecting the speaker body 1 as a whole, the disassembly component is arranged on the surface of the speaker body 1 for installing and using the dustproof net 302, and the portable component is arranged inside the receiving groove 101 for use with the speaker body 1 as a whole.

[0021] Specifically, it should be noted that the speaker body 1 and the operating table 105 are electrically connected through wires, and the specific working principles therebetween are referenced by the existing technology and will not be elaborated on here. In addition, the speaker body 1 is provided with noise reduction work, and the specific noise reduction principles are referenced by the existing technology.

[0022] As an implementation method in this embodiment, the anti-fall component includes a pair of frames 2 fixedly installed on the surface of the speaker body 1, wherein the surface of one of the frames 2 is fixedly connected to a docking seat 201, a main shaft 202 is fixedly connected to the docking seat 201, and a pair of arm plates 203 are rotatably connected at both ends of the main shaft 202, a pair of arm plates 203 The surface is provided with a slide groove 204, and the other end of the pair of arm plates 203 is fixedly connected to a clamping column 205, wherein the surface of the other frame 2 is fixedly connected to a base plate 206, the middle position of the base plate 206 is fixedly connected to a fixed plate 207, the fixed plate 207 is provided with an arc groove 208, and the surface of the base plate 206 is fixedly connected to a pair of side seats 2 09, a pair of side seats 209 are provided with a slot 210, a post 205 is clamped inside the slot 210, a slide post 211 is slidably connected inside the slide slot 204, one end of the slide post 211 is fixedly connected to a movable plate 212, one side of the movable plate 212 is rotatably connected with a threaded rod 213, the threaded rod 213 is threadedly connected to a cross plate 214, both ends of the cross plate 214 are fixedly connected to a pair of arm plates 203, one end of the threaded rod 213 is fixedly connected to an adjusting disk 215, a docking plate 216 is fixedly connected to the middle position of the surface of the movable plate 212, a clamping block 217 is fixedly connected to the other end of the docking plate 216, and the clamping block 217 is clamped inside the arc groove 208.

[0023] Specifically, when installing the frame 2, the frame 2 is clamped on the surface of the speaker body 1, and then the arm plate 203 on the main shaft 202 is rotated. The other end of the arm plate 203 is fixedly connected with a clamping column 205. The clamping column 205 is clamped inside the clamping groove 210 by the rotation of the arm plate 203, and the position of the frame 2 is initially fixed. Then the adjusting disk 215 is rotated. The rotation of the adjusting disk 215 drives the threaded rod 213 to rotate. The other end of the threaded rod 213 is rotatably connected to the movable plate 212. The rotation of the threaded rod 213 causes the sliding column 211 on the movable plate 212 to slide inside the sliding groove 204. The movement of the movable plate 212 causes the clamping block 217 to be clamped inside the arc groove 208 through the docking plate 216, thereby facilitating the fixed installation of the frame 2 on the speaker body 1.

[0024] As an implementation method in this embodiment, the disassembly component includes a pair of circular rings 3 fixedly installed on the surface of the speaker body 1, an L-shaped groove 301 is opened on the pair of circular rings 3, a dustproof net 302 is arranged inside the pair of circular rings 3, the edge of the dustproof net 302 is fixedly connected to a limiting column 303, the limiting column 303 is clamped inside the L-shaped groove 301, a triangular block 304 is attached to the surface of the limiting column 303, the triangular block 304 is fixedly connected to the card plate 305, one end of the card plate 305 is fixedly connected to a connecting seat 306, the connecting seat 306 is fixedly connected to a push rod 307, and the push rod 307 is movable A first shaft seat 308 is inserted, and a first spring 309 is sleeved on the push rod 307. The two ends of the first spring 309 are respectively fixedly connected to one side of the connecting seat 306 and one side of the first shaft seat 308. The other end of the push rod 307 is fixedly connected to a docking joint 310, and a pin 311 is fixedly connected to the surface of the docking joint 310. A rotating rod 312 is rotatably connected to the surface of the speaker body 1, and one end of the rotating rod 312 is fixedly connected to a turntable 313. A disk 314 is fixedly installed on the rotating rod 312, and a guide groove 315 is opened on the disk 314. One end of the pin 311 is slidably connected to the inside of the guide groove 315.

[0025] Specifically, when the dustproof net 302 is disassembled, the turntable 313 is rotated, and the rotation of the turntable 313 drives the disk 314 on the rotating rod 312 to rotate. A guide groove 315 is provided on the disk 314, and the guide groove 315 is slidably connected with the pin 311. The pin 311 slides inside the guide groove 315 through the rotation of the disk 314. The movement of the pin 311 drives the push rod 307 to move through the joint 310, thereby facilitating the movement of the clamping plate 305 on the connecting seat 306. The movement of the clamping plate 305 causes the triangular block 304 to disengage from one side of the limiting column 303, and then the dustproof net 302 is rotated to cause the limiting column 303 to disengage from the inside of the L-shaped groove 301, thereby facilitating the disassembly of the dustproof net 302.

[0026] As an implementation method in this embodiment, the portable component includes two groups of sliding rods 4 fixedly installed on the inner wall of the accommodating groove 101, one end of the sliding rod 4 is fixedly connected with a ring 401, and a movable plate 402 is slidably connected to the sliding rod 4. A second spring 403 is sleeved on the sliding rod 4, and the two ends of the second spring 403 are respectively fixedly connected to the inner wall of the accommodating groove 101 and one side of the movable plate 402. A storage groove 404 is opened in the middle position of the movable plate 402, and a positioning column 405 is fixedly connected to the middle position of the inner wall of the storage groove 404. Side columns 406 are fixedly connected on both sides of the movable plate 402, and a push plate 407 is rotatably connected to the side column 406. The other end of the push plate 407 is rotatably connected to the cross bar 408, and the middle position of the cross bar 408 is fixedly connected to a limiting seat 409. A handle 410 is fixedly connected to the middle position, a positioning block 5 is fixedly connected to the middle position of the inner wall of the accommodating groove 101, a slide plate 501 is slidably connected to the positioning block 5, a pull rod 502 is fixedly connected to the slide plate 501, a second shaft seat 503 is fixedly connected to the slide plate 501, the second shaft seat 503 is slidably connected to the guide rod 504, a third spring 505 is sleeved on the guide rod 504, tooth plates 506 are fixedly connected to both sides of the slide plate 501, the tooth plates 506 and the gear 507 are meshed with each other, the gear 507 is fixedly connected to the driven rod 508, the bottom end of the driven rod 508 is rotatably connected to the inside of the accommodating groove 101, the top of the driven rod 508 is fixedly connected to the control plate 509, a groove 510 is opened on the control plate 509, and the groove 510 is clamped on the positioning column 405.

[0027] Specifically, when the handle 410 is moved out for carrying, the pull rod 502 is pulled to move the slide plate 501, and the movement of the groove 510 drives the tooth plate 506 to move, and the tooth plate 506 and the gear 507 are meshed with each other, and the movement of the tooth plate 506 drives the driven rod 508 on the gear 507 to rotate. The rotation of the driven rod 508 causes the groove 510 on the control plate 509 to disengage from the positioning column 405, and then the moving plate 402 as a whole retracts due to the elastic force of the second spring 403, and then the push plate 407 on the side column 406 pushes the cross bar 408 upward, so that the handle 410 on the limiting seat 409 moves out of the accommodating groove 101, so that the handle 410 can carry the speaker body 1 as a whole.

[0028] The working principle of the present invention is as follows: when installing the frame 2, the frame 2 is clamped on the surface of the speaker body 1, and then the arm plate 203 on the main shaft 202 is rotated, and the other end of the arm plate 203 is fixedly connected with a clamping column 205, and the clamping column 205 is clamped inside the clamping groove 210 by the rotation of the arm plate 203, and the position of the frame 2 is initially fixed, and then the adjusting disk 215 is rotated, and the rotation of the adjusting disk 215 drives the threaded rod 213 to rotate, and the other end of the threaded rod 213 is rotatably connected to the movable plate 212, and the rotation of the threaded rod 213 causes the sliding column 211 on the movable plate 212 to slide inside the sliding groove 204, and the movement of the movable plate 212 causes the clamping block 217 to be clamped inside the arc groove 208 through the docking plate 216, so as to facilitate the fixed installation of the frame 2 on the speaker body 1; When the dust screen 302 is to be disassembled, the rotating disk 313 is rotated, and the rotation of the rotating disk 313 drives the disk 314 on the rotating rod 312 to rotate. A guide groove 315 is provided on the disk 314, and the guide groove 315 is slidably connected with the pin 311. The pin 311 slides inside the guide groove 315 through the rotation of the disk 314. The movement of the pin 311 drives the push rod 307 to move through the joint 310, so as to facilitate the movement of the card plate 305 on the connecting seat 306. The movement of the card plate 305 causes the triangular block 304 to be separated from one side of the limiting column 303, and then the dust screen 302 is rotated to make the limiting column 303 separate from the inside of the L-shaped groove 301, so as to facilitate the disassembly of the dust screen 302. When the handle 410 is moved out for carrying, the pull rod 502 is pulled to move the slide plate 501, and the movement of the groove 510 drives the tooth plate 506 to move, and the tooth plate 506 and the gear 507 are meshed with each other, and the movement of the tooth plate 506 drives the driven rod 508 on the gear 507 to rotate. The rotation of the driven rod 508 causes the groove 510 on the control plate 509 to disengage from the positioning column 405, and then the moving plate 402 as a whole retracts due to the elastic force of the second spring 403, and then the push plate 407 on the side column 406 pushes the cross bar 408 upward, so that the handle 410 on the limiting seat 409 moves out of the accommodating groove 101, so that the handle 410 can carry the speaker body 1 as a whole.

[0029] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable Bluetooth speaker with noise reduction for calls, comprising a speaker body (1), characterized in that: The top of the speaker body (1) is provided with a receiving groove (101), a cover plate (102) is detachably mounted on the receiving groove (101), a movable groove (103) is disposed on the cover plate (102), a through groove (104) is disposed in the middle of the cover plate (102), an operating table (105) is fixedly mounted on the surface of the speaker body (1), a display (106) is disposed on the operating table (105), a control panel (107) is fixedly mounted on the surface of the operating table (105), a wiring terminal (108) is fixedly mounted on the rear side of the speaker body (1), foot cups (109) are fixedly connected to the four corners of the bottom surface of the speaker body (1), and a heat dissipation hole (110) is disposed on the bottom surface of the speaker body (1); It also includes an anti-fall component, a disassembly component and a portable component. The anti-fall component is arranged on the speaker body (1) and is used to protect the speaker body (1) as a whole. The disassembly component is arranged on the surface of the speaker body (1) and is used to install a dustproof net (302). The portable component is arranged inside the accommodating groove (101) and is used in conjunction with the speaker body (1) as a whole.

2. A portable call noise reduction Bluetooth speaker according to claim 1, characterized in that: The anti-fall component comprises a pair of frames (2) fixedly mounted on the surface of the speaker body (1), wherein a docking seat (201) is fixedly connected to the surface of one of the frames (2), a main shaft (202) is fixedly connected to the docking seat (201), a pair of arm plates (203) are rotatably connected at both ends of the main shaft (202), a pair of slide grooves (204) are provided on the surfaces of the pair of arm plates (203), and a clamping column (205) is fixedly connected to the other ends of the pair of arm plates (203).

3. A portable call noise reduction Bluetooth speaker according to claim 2, characterized in that: A substrate (206) is fixedly connected to the surface of another frame (2), a fixing plate (207) is fixedly connected to the middle of the substrate (206), an arc-shaped groove (208) is provided on the fixing plate (207), a pair of side seats (209) are fixedly connected to the surface of the substrate (206), a clamping groove (210) is provided on the pair of side seats (209), and the clamping column (205) is clamped inside the clamping groove (210).

4. A portable call noise reduction Bluetooth speaker according to claim 3, characterized in that: A sliding column (211) is slidably connected inside the sliding groove (204), one end of the sliding column (211) is fixedly connected to the movable plate (212), one side of the movable plate (212) is rotatably connected to a threaded rod (213), the threaded rod (213) is threadedly connected to the transverse plate (214), both ends of the transverse plate (214) are fixedly connected to the pair of arm plates (203), and one end of the threaded rod (213) is fixedly connected to an adjustment disk (215).

5. The portable call noise reduction Bluetooth speaker according to claim 4, characterized in that: A docking plate (216) is fixedly connected to the middle of the surface of the movable plate (212), and a clamping block (217) is fixedly connected to the other end of the docking plate (216), wherein the clamping block (217) is clamped inside the arc-shaped groove (208).

6. The portable call noise reduction Bluetooth speaker according to claim 1, characterized in that: The disassembly assembly comprises a pair of circular rings (3) fixedly mounted on the surface of the speaker body (1), the pair of circular rings (3) being provided with L-shaped grooves (301), the pair of circular rings (3) being provided with dustproof nets (302) inside, the edge of the dustproof nets (302) being fixedly connected to limiting posts (303), and the limiting posts (303) being clamped inside the L-shaped grooves (301).

7. The portable call noise reduction Bluetooth speaker according to claim 6, characterized in that: A triangular block (304) is fitted on the surface of the limiting column (303), and the triangular block (304) is fixedly connected to the clamping plate (305). One end of the clamping plate (305) is fixedly connected to a connecting seat (306), and a push rod (307) is fixedly connected to the connecting seat (306). A first shaft seat (308) is movably inserted into the push rod (307), and a first spring (309) is sleeved on the push rod (307), and two ends of the first spring (309) are respectively fixedly connected to one side of the connecting seat (306) and one side of the first shaft seat (308).

8. The portable call noise reduction Bluetooth speaker according to claim 7, characterized in that: The other end of the push rod (307) is fixedly connected to a docking joint (310), a pin (311) is fixedly connected to the surface of the docking joint (310), a rotating rod (312) is rotatably connected to the surface of the speaker body (1), one end of the rotating rod (312) is fixedly connected to a rotating disk (313), a circular disk (314) is fixedly mounted on the rotating rod (312), a guide groove (315) is provided on the circular disk (314), and one end of the pin (311) is slidably connected to the inside of the guide groove (315).

9. The portable call noise reduction Bluetooth speaker according to claim 1, characterized in that: The portable component comprises two sets of slide bars (4) fixedly mounted on the inner wall of the receiving groove (101), one end of the slide bar (4) being fixedly connected to a collar (401), a movable plate (402) being slidably connected to the slide bar (4), a second spring (403) being sleeved on the slide bar (4), two ends of the second spring (403) being respectively fixedly connected to the inner wall of the receiving groove (101) and one side of the movable plate (402), and a storage space being provided in the middle of the movable plate (402). A slot (404) is provided, wherein a positioning column (405) is fixedly connected to the middle of the inner wall of the storage slot (404), side columns (406) are fixedly connected to both sides of the movable plate (402), a push plate (407) is rotatably connected to the side columns (406), the other end of the push plate (407) is rotatably connected to a cross bar (408), a limit seat (409) is fixedly connected to the middle of the cross bar (408), and a handle (410) is fixedly connected to the middle of the limit seat (409).

10. The portable call noise reduction Bluetooth speaker according to claim 9, characterized in that: A positioning block (5) is fixedly connected to the middle of the inner wall of the accommodating groove (101), a slide plate (501) is slidably connected to the positioning block (5), a pull rod (502) is fixedly connected to the slide plate (501), a second shaft seat (503) is fixedly connected to the slide plate (501), the second shaft seat (503) is slidably connected to a guide rod (504), a third spring (505) is sleeved on the guide rod (504), and both sides of the slide plate (501) are fixed. A toothed plate (506) is connected, the toothed plate (506) and the gear (507) are meshed with each other, the gear (507) is fixedly connected to a driven rod (508), the bottom end of the driven rod (508) is rotatably connected to the inside of the accommodating groove (101), the top end of the driven rod (508) is fixedly connected to a control plate (509), the control plate (509) is provided with a groove (510), and the groove (510) is clamped on the positioning column (405).

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