CN113007528B

CN113007528B - Music device capable of automatically adjusting rhythm

Info

Publication number: CN113007528B
Application number: CN202110252434.0A
Authority: CN
Inventors: 池水婧; 何鑫; 张洁; 梁玉洁; 张永瑞
Original assignee: Xinyang Agriculture and Forestry University
Current assignee: Xinyang Agriculture and Forestry University
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2022-07-29
Anticipated expiration: 2041-03-08
Also published as: CN113007528A

Abstract

The invention provides a music device capable of automatically adjusting rhythm, relates to the technical field of music devices, and aims to solve the problems that when the existing music device capable of automatically adjusting rhythm is used, due to the fact that a device connecting structure is complex, the music device is troublesome to mount and dismount, dust in the music device is inconvenient to clean, meanwhile, the surface of the music device is polluted by external dust, the music effect is easily influenced, and frequent cleaning is needed. In the invention, the transmission gear is arranged between the rack B and the rack A, and the sliding top plate and the sliding bottom plate can be driven to ascend and descend simultaneously through the transmission between the transmission gear and the rack B as well as the rack A, so that when two music device bodies are accommodated in the shell, the cleanness of the surfaces of the music device bodies is well ensured.

Description

Music device capable of realizing automatic rhythm regulation

Technical Field

The invention belongs to the technical field of music devices, and particularly relates to a music device capable of automatically adjusting rhythm.

Background

With the development of science and technology and social economy, the progress of science and technology is affecting social economy and changing the life style of people. A music player is an electronic device for playing sound, and is applied to various aspects of our lives. Various types of music players are becoming increasingly popular. Such as portable music players and cloud music systems, etc.

For example, application No.: cn201610948713.x provides a music player, which comprises a base, a frame, an audio module, a display screen, and a camera module. The top of base is provided with the support position. The frame is arranged on the supporting position. The sound assembly comprises a shell and a sound body. The display screen comprises a protective cover and a display. The camera assembly comprises a camera and a mounting frame. Above-mentioned music play device, top through at the base sets up the support position, improve the whole stability when placing, stereo set subassembly and the adjacent setting of display screen, the cross sectional area of display screen equals the cross sectional area of stereo set subassembly, but the content in the remote reading display screen of convenience of customers through the display screen that equals with the size of stereo set, so make the stereo set also can show characters or pattern etc. when playing sound, have the characteristics of output diversity, the camera subassembly can shoot the photograph to the scene that the stereo set used, user's demand has greatly been satisfied, this structural design is reasonable, the service function is practical.

Based on the retrieval of above-mentioned patent to and combine the equipment discovery among the prior art, the music device of current automatically regulated rhythm is when using, because device connection structure is complicated for the music device ann tears trouble open, and is inconvenient to clear up its inside dust, and the music device surface can receive the pollution of external dust simultaneously, influences the musical effect easily, needs frequent clearance moreover.

Disclosure of Invention

In order to solve the technical problems, the invention provides a music device capable of automatically adjusting rhythm, which aims to solve the problems that the existing music device capable of automatically adjusting rhythm is troublesome to mount and dismount due to the complex connection structure of the device, the dust in the music device is inconvenient to clean, the surface of the music device is polluted by external dust, the music effect is easily influenced, and the music device needs to be frequently cleaned.

The invention relates to a music device capable of automatically adjusting rhythm, which is achieved by the following specific technical means:

a music device capable of automatically adjusting rhythm comprises a support frame, wherein the support frame comprises a T-shaped slide rail, a first motor and a straight gear, the support frame is of a rectangular cavity structure, the T-shaped slide rail is arranged in a cavity of the support frame, the T-shaped slide rail is vertically distributed, a slide seat is arranged on the T-shaped slide rail, the first motor is arranged on one side of the T-shaped slide rail and fixedly connected with the support frame through a bolt, and the straight gear is arranged on the first motor; the shell is arranged on the right side of the supporting frame and connected with the sliding seat; the shell is provided with an adjusting mechanism; a back plate is arranged at the rear end of the shell; the back plate comprises second sliding grooves, the left side and the right side of the front end of the back plate are provided with the second sliding grooves, and the two second sliding grooves are distributed in a symmetrical mode; an adjusting frame is arranged in the middle of the front end of the shell; the adjusting frame comprises a sliding top plate, a sliding bottom plate and a transmission gear, the sliding top plate and the sliding bottom plate are vertically distributed, the front ends of the sliding top plate and the sliding bottom plate are respectively provided with a music device body, and the transmission gear is arranged at the joint of the sliding top plate and the left side and the right side of the sliding bottom plate; the left side and the right side of the front end of the shell are provided with connecting seats, and the two connecting seats are distributed in a symmetrical mode; the front end of the connecting seat is provided with a mounting plate.

Further, the shell includes connecting rod, mounting groove and first spout, the shell main part is rectangular frame structure, and shell frame inner wall is equipped with two first spouts to two first spouts are the symmetric mode and distribute, shell one side is equipped with the connecting rod, and has seted up the mounting groove on the connecting rod.

Further, the mounting panel includes inserted bar, compression spring and link plate, the mounting panel rear end leans on the top position to be equipped with two inserted bars, and all overlaps on two inserted bars to be equipped with compression spring, the mounting panel rear end leans on the below position to be equipped with two link plates, and two link plates are the mode distribution of symmetry.

Furthermore, the connecting seat includes jack and draw-in groove, and jack and draw-in groove have all been seted up to two the connecting seat front end, works as when the connecting seat is connected state with the mounting panel, the inserted bar is slided and is inserted in the jack, and compression spring supports between connecting seat and mounting panel to the link plate passes through draw-in groove and connecting seat looks joint.

Further, the sliding top plate comprises a rack A, a first sliding block and a connecting groove, the sliding top plate is integrally of a rectangular cavity structure, the inner walls of the left side and the right side of the cavity of the sliding top plate are provided with the connecting groove, the left side and the right side of the sliding top plate are provided with the rack A, the front ends of the two rack A are provided with the first sliding block, and the sliding top plate is connected with the first sliding groove in a sliding mode through the first sliding block.

Furthermore, the sliding bottom plate comprises a rack B and a second sliding block, the rack B is arranged on the left side and the right side of the sliding bottom plate, the rack B and the rack A are distributed in a parallel mode, the transmission gear is arranged between the rack B and the rack A and is in transmission connection in a meshed mode, the second sliding block is arranged at the rear end of the rack B, and the sliding bottom plate is in sliding connection with a second sliding groove through the second sliding block.

Further, adjustment mechanism includes second motor, bull stick, rotor plate and pivot, second motor fixed mounting is in the mounting groove, and is equipped with the bull stick on the second motor, be equipped with the rotor plate on the bull stick, and the rotor plate passes through the bull stick and is connected with the second motor rotation, the rotor plate left and right sides is equipped with the pivot, and two pivots are the symmetric mode and distribute to the pivot is through spread groove and slip roof hinged joint.

Further, the sliding seat includes rack C, bottom plate and pulley, the sliding seat front end is equipped with the bottom plate, and is equipped with four pulleys between bottom plate and the sliding seat, the bottom plate sets up in T type slide rail, and the sliding seat passes through pulley and T type slide rail roll connection, the sliding seat rear end is equipped with rack C, and rack C is connected with the straight-teeth gear meshing.

Compared with the prior art, the invention has the following beneficial effects:

1. because the front ends of the two connecting seats are respectively provided with the jack and the clamping groove, when the connecting seats and the mounting plate are in a connecting state, the inserted rod is slidably inserted into the jack, the compression spring is supported between the connecting seats and the mounting plate, and the hanging plate is clamped with the connecting seats through the clamping grooves, so that the connecting structure of the mounting plate and the connecting seats is simple, the music device body is convenient to mount and dismount, and the interior of the shell is convenient to remove dust and clean;

2. the left side and the right side of the sliding bottom plate are both provided with the racks B, the racks B and the racks A are distributed in a parallel mode, the transmission gear is arranged between the racks B and the racks A and is in transmission connection in a meshing mode, the rear end of the rack B is provided with the second sliding block, the sliding bottom plate is in sliding connection with the second sliding chute through the second sliding block, the sliding top plate and the sliding bottom plate can be driven to ascend and descend simultaneously through transmission between the transmission gear and the racks B and the racks A, and when two music device bodies are stored in the shell, the surface of the music device body is well guaranteed to be clean;

3. because second motor fixed mounting is in the mounting groove, and be equipped with the bull stick on the second motor, be equipped with the rotor plate on the bull stick, and the rotor plate passes through the bull stick and is connected with the rotation of second motor, the rotor plate left and right sides is equipped with the pivot, and two pivots are the symmetric mode and distribute, and the pivot passes through spread groove and slip roof hinged joint, this device is provided power by the second motor, utilize bull stick and rotor plate to rotate, it slides from top to bottom to drive the slip roof through the pivot, and by drive gear's transmission, realize the top-to-bottom slip of above-mentioned sliding bottom plate, the steam generator is simple in structure, use convenient operation.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic view of the rotated view structure shown in fig. 1.

Fig. 3 is a schematic view of the internal structure of the support frame shown in fig. 2.

Fig. 4 is a structural schematic diagram of the support frame and the sliding seat in an explosion state.

Fig. 5 is a schematic view of the housing and adjustment mechanism of the present invention.

Fig. 6 is a schematic view of the mounting plate structure of the present invention.

Fig. 7 is a structural schematic diagram of the explosion state of the components at the housing of the present invention.

Fig. 8 is a schematic view of the structure of the adjusting bracket of the invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a support frame; 101. a T-shaped slide rail; 102. a first motor; 103. a spur gear; 2. a housing; 201. a connecting rod; 202. mounting grooves; 203. a first chute; 3. mounting a plate; 301. inserting a rod; 302. a compression spring; 303. hanging the plate; 4. a connecting seat; 401. a jack; 402. a card slot; 5. an adjusting bracket; 501. a sliding top plate; 50101. a rack A; 50102. a first slider; 50103. connecting grooves; 502. a sliding bottom plate; 50201. a rack B; 50202. a second slider; 503. a transmission gear; 6. a music device body; 7. an adjustment mechanism; 701. a second motor; 702. a rotating rod; 703. a rotating plate; 704. a rotating shaft; 8. a back plate; 801. a second chute; 9. a sliding seat; 901. a rack C; 902. a base plate; 903. a pulley.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment is as follows:

as shown in figures 1 to 8:

the invention provides a music device capable of automatically adjusting rhythm, which comprises a support frame 1, wherein the support frame 1 comprises a T-shaped slide rail 101, a first motor 102 and a straight gear 103, the support frame 1 is of a rectangular cavity structure, the T-shaped slide rail 101 is arranged in a cavity of the support frame 1, the T-shaped slide rails 101 are vertically distributed, a sliding seat 9 is arranged on each T-shaped slide rail 101, the first motor 102 is arranged on one side of each T-shaped slide rail 101, the first motor 102 is fixedly connected with the support frame 1 through a bolt, and the straight gear 103 is arranged on the first motor 102; the right side of the support frame 1 is provided with a shell 2, and the shell 2 is connected with a sliding seat 9; the sliding seat 9 comprises a rack C901, a bottom plate 902 and pulleys 903, the bottom plate 902 is arranged at the front end of the sliding seat 9, the pulleys 903 are arranged at four positions between the bottom plate 902 and the sliding seat 9, the bottom plate 902 is arranged in the T-shaped sliding rail 101, the sliding seat 9 is in rolling connection with the T-shaped sliding rail 101 through the pulleys 903, the rack C901 is arranged at the rear end of the sliding seat 9, and the rack C901 is in meshing connection with the straight gear 103; the shell 2 comprises a connecting rod 201, a mounting groove 202 and first sliding grooves 203, the main body of the shell 2 is of a rectangular frame structure, the inner wall of the frame of the shell 2 is provided with two first sliding grooves 203, the two first sliding grooves 203 are distributed in a symmetrical mode, one side of the shell 2 is provided with the connecting rod 201, and the connecting rod 201 is provided with the mounting groove 202; the shell 2 is provided with an adjusting mechanism 7; a back plate 8 is arranged at the rear end of the shell 2; the back plate 8 comprises second sliding grooves 801, the left side and the right side of the front end of the back plate 8 are provided with the second sliding grooves 801, and the two second sliding grooves 801 are distributed in a symmetrical mode; an adjusting bracket 5 is arranged in the middle of the front end of the shell 2; the adjusting frame 5 comprises a sliding top plate 501, a sliding bottom plate 502 and a transmission gear 503, the sliding top plate 501 and the sliding bottom plate 502 are vertically distributed, the front ends of the sliding top plate 501 and the sliding bottom plate 502 are respectively provided with a music device body 6, and the transmission gear 503 is arranged at the joint of the sliding top plate 501 and the sliding bottom plate 502 at the left side and the right side; the sliding top plate 501 comprises a rack A50101, a first sliding block 50102 and a connecting groove 50103, the whole sliding top plate 501 is of a rectangular cavity structure, the connecting grooves 50103 are formed in the inner walls of the left side and the right side of the cavity of the sliding top plate 501, the rack A50101 is arranged on the left side and the right side of the sliding top plate 501, the first sliding block 50102 is arranged at the front ends of the two racks A50101, and the sliding top plate 501 is connected with the first sliding groove 203 in a sliding mode through the first sliding block 50102; the left side and the right side of the front end of the shell 2 are provided with connecting seats 4, and the two connecting seats 4 are distributed in a symmetrical mode; the front end of the connecting seat 4 is provided with a mounting plate 3; mounting panel 3 includes inserted bar 301, compression spring 302 and link plate 303, and the rear end of mounting panel 3 leans on the top position to be equipped with two inserted bars 301, and all overlaps on two inserted bars 301 to be equipped with compression spring 302, and the mounting panel 3 rear end leans on the below position to be equipped with two link plates 303, and two link plates 303 are the mode distribution of symmetry.

Wherein, connecting seat 4 includes jack 401 and draw-in groove 402, jack 401 and draw-in groove 402 have all been seted up to two connecting seat 4 front ends, when connecting seat 4 is connected state with mounting panel 3, inserted bar 301 slides and inserts in jack 401, and compression spring 302 supports between connecting seat 4 and mounting panel 3, and link plate 303 passes through draw-in groove 402 and connecting seat 4 looks joint, it is thus visible, mounting panel 3 and connecting seat 4 connection structure are simple, the musical instrument body 6 installation and the dismantlement of being convenient for, the convenient clearance that removes dust of the inside of shell 2 simultaneously.

The sliding bottom plate 502 comprises a rack B50201 and a second slider 50202, the racks B50201 are arranged on the left side and the right side of the sliding bottom plate 502, the racks B50201 and the racks A50101 are distributed in a parallel mode, a transmission gear 503 is arranged between the racks B50201 and the racks A50101 and is in transmission connection in a meshing mode, the second slider 50202 is arranged at the rear end of the racks B50201, the sliding bottom plate 502 is in sliding connection with a second sliding groove 801 through the second slider 50202, the sliding top plate 501 and the sliding bottom plate 502 can be driven to ascend and descend simultaneously through transmission between the transmission gear 503 and the racks B50201 and the racks A50101, and when the two music device bodies 6 are stored in the shell 2, the surface of the music device body 6 is well guaranteed to be clean.

The adjusting mechanism 7 includes a second motor 701, a rotating rod 702, a rotating plate 703 and a rotating shaft 704, the second motor 701 is fixedly installed in the installation groove 202, the rotating rod 702 is arranged on the second motor 701, the rotating plate 703 is arranged on the rotating rod 702, the rotating plate 703 is rotatably connected with the second motor 701 through the rotating rod 702, the rotating shaft 704 is arranged on the left side and the right side of the rotating plate 703, the two rotating shafts 704 are symmetrically distributed, and the rotating shaft 704 is hinged with the sliding top plate 501 through a connecting groove 50103.

The specific use mode and function of the embodiment are as follows:

in the use process, firstly, the front ends of two connecting seats 4 are respectively provided with a jack 401 and a clamping groove 402, when the connecting seat 4 is connected with the mounting plate 3, the insertion rod 301 is slidably inserted into the jack 401, the compression spring 302 is supported between the connecting seat 4 and the mounting plate 3, and the hanging plate 303 is clamped with the connecting seat 4 through the clamping groove 402, so that the connecting structure between the mounting plate 3 and the connecting seat 4 is simple, the music device body 6 is convenient to mount and dismount, and the interior of the shell 2 is convenient to remove dust and clean;

Secondly, racks B50201 are arranged on the left side and the right side of the sliding bottom plate 502, the racks B50201 and the racks A50101 are distributed in a parallel mode, a transmission gear 503 is arranged between the racks B50201 and the racks A50101 and is in transmission connection in a meshing mode, a second slider 50202 is arranged at the rear end of the racks B50201, the sliding bottom plate 502 is in sliding connection with a second sliding groove 801 through the second slider 50202, the sliding top plate 501 and the sliding bottom plate 502 can be driven to ascend and descend simultaneously through transmission between the transmission gear 503 and the racks B50201 and the racks A50101, and when the two music device bodies 6 are stored in the shell 2, the surface of the music device body 6 is well guaranteed to be clean;

in addition, the second motor 701 is fixedly installed in the installation groove 202, a rotating rod 702 is arranged on the second motor 701, a rotating plate 703 is arranged on the rotating rod 702, the rotating plate 703 is rotatably connected with the second motor 701 through the rotating rod 702, rotating shafts 704 are arranged on the left side and the right side of the rotating plate 703 and are symmetrically distributed, and the rotating shafts 704 are hinged with the sliding top plate 501 through connecting grooves 50103.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A music device capable of automatically adjusting rhythm is characterized in that: the supporting frame (1) comprises a T-shaped sliding rail (101), a first motor (102) and a straight gear (103), the supporting frame (1) is of a rectangular cavity structure, the T-shaped sliding rail (101) is arranged in a cavity of the supporting frame (1), the T-shaped sliding rails (101) are distributed in a vertical mode, a sliding seat (9) is arranged on each T-shaped sliding rail (101), the first motor (102) is arranged on one side of each T-shaped sliding rail (101), the first motor (102) is fixedly connected with the supporting frame (1) through bolts, and the straight gear (103) is arranged on each first motor (102); the shell (2) is arranged on the right side of the support frame (1), and the shell (2) is connected with the sliding seat (9); the shell (2) is provided with an adjusting mechanism (7); a back plate (8) is arranged at the rear end of the shell (2); the back plate (8) comprises second sliding grooves (801), the second sliding grooves (801) are arranged on the left side and the right side of the front end of the back plate (8), and the two second sliding grooves (801) are distributed in a symmetrical mode; an adjusting frame (5) is arranged in the middle of the front end of the shell (2); the adjusting frame (5) comprises a sliding top plate (501), a sliding bottom plate (502) and a transmission gear (503), the sliding top plate (501) and the sliding bottom plate (502) are vertically distributed, the front ends of the sliding top plate (501) and the sliding bottom plate (502) are respectively provided with a music device body (6), and the transmission gear (503) is arranged at the joint of the sliding top plate (501) and the left side and the right side of the sliding bottom plate (502); the left side and the right side of the front end of the shell (2) are provided with connecting seats (4), and the two connecting seats (4) are distributed in a symmetrical mode; the front end of the connecting seat (4) is provided with a mounting plate (3);

The shell (2) comprises a connecting rod (201), a mounting groove (202) and first sliding grooves (203), the main body of the shell (2) is of a rectangular frame structure, two first sliding grooves (203) are formed in the inner wall of the frame of the shell (2), the two first sliding grooves (203) are distributed in a symmetrical mode, the connecting rod (201) is arranged on one side of the shell (2), and the mounting groove (202) is formed in the connecting rod (201);

the mounting plate (3) comprises insertion rods (301), compression springs (302) and hanging plates (303), two insertion rods (301) are arranged at the rear end of the mounting plate (3) close to the upper position, the compression springs (302) are sleeved on the two insertion rods (301), two hanging plates (303) are arranged at the rear end of the mounting plate (3) close to the lower position, and the two hanging plates (303) are distributed in a symmetrical mode;

the connecting seat (4) comprises a jack (401) and a clamping groove (402), the front ends of the two connecting seats (4) are respectively provided with the jack (401) and the clamping groove (402), when the connecting seat (4) is connected with the mounting plate (3), the insertion rod (301) is inserted into the jack (401) in a sliding manner, the compression spring (302) is supported between the connecting seat (4) and the mounting plate (3), and the hanging plate (303) is clamped with the connecting seat (4) through the clamping groove (402);

the sliding top plate (501) comprises a rack A (50101), a first sliding block (50102) and a connecting groove (50103), the sliding top plate (501) is integrally of a rectangular cavity structure, the inner walls of the left side and the right side of the cavity of the sliding top plate (501) are respectively provided with the connecting groove (50103), the racks A (50101) are respectively arranged on the left side and the right side of the sliding top plate (501), the front ends of the two racks A (50101) are respectively provided with the first sliding block (50102), and the sliding top plate (501) is in sliding connection with the first sliding groove (203) through the first sliding block (50102);

The sliding base plate (502) comprises a rack B (50201) and a second sliding block (50202), the rack B (50201) is arranged on the left side and the right side of the sliding base plate (502), the rack B (50201) and the rack A (50101) are distributed in a parallel mode, the transmission gear (503) is arranged between the rack B (50201) and the rack A (50101) and is in transmission connection in a meshing mode, the second sliding block (50202) is arranged at the rear end of the rack B (50201), and the sliding base plate (502) is in sliding connection with the second sliding groove (801) through the second sliding block (50202);

adjustment mechanism (7) include second motor (701), bull stick (702), rotor plate (703) and pivot (704), second motor (701) fixed mounting is in mounting groove (202), and is equipped with bull stick (702) on second motor (701), be equipped with rotor plate (703) on bull stick (702), and rotor plate (703) rotate with second motor (701) through bull stick (702) and are connected, rotor plate (703) left and right sides is equipped with pivot (704), and two pivot (704) are the symmetric mode and distribute to pivot (704) are through spread groove (50103) and sliding roof (501) hinged joint.

2. The music apparatus capable of automatically adjusting tempo according to claim 1, wherein: the sliding seat (9) comprises a rack C (901), a bottom plate (902) and pulleys (903), the bottom plate (902) is arranged at the front end of the sliding seat (9), the pulleys (903) are arranged at four positions between the bottom plate (902) and the sliding seat (9), the bottom plate (902) is arranged in the T-shaped sliding rail (101), the sliding seat (9) is connected with the T-shaped sliding rail (101) in a rolling mode through the pulleys (903), the rack C (901) is arranged at the rear end of the sliding seat (9), and the rack C (901) is connected with the straight gear (103) in a meshing mode.