Adjustable digital electronic piano

Abstract

The utility model discloses an adjustable digital electronic piano, and relates to the technical field of electronic pianos. The adjustable digital electronic piano comprises a supporting plate, and the top of the supporting plate is fixedly connected with the digital electronic piano; and the protection mechanism comprises a power part, two transmission parts and two connecting parts, the power part is arranged on the supporting plate, and each transmission part is arranged on the power part and the supporting plate. According to the adjustable digital electronic piano, a mounting gear can rotate through rotation of a mounting motor, a connecting plate drives a supporting block and a moving block to rotate to proper positions through transmission, the adjustable digital electronic piano is convenient to carry, meanwhile, through cooperation of a protection block, the digital electronic piano is protected, an adjusting gear is driven to rotate through an adjusting motor, and the adjustable digital electronic piano is convenient to use. Through transmission, the threaded rod can rotate, and through limiting of the limiting rod, the supporting block can push the digital electronic piano to move, so that the height of the digital electronic piano is adjusted, and a user can use the digital electronic piano conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic pianos, in particular to an adjustable digital electronic piano. Background Art

[0002] The electronic keyboard is an electronic keyboard instrument and an electronic music synthesizer. It uses large-scale integrated circuits and is mostly equipped with sound memory storage, which is used to store the real sound waveforms of various instruments and output them when playing. Commonly used electronic keyboards are divided into two categories: arranger keyboards and synthesizers. In a broad sense, electronic keyboards mostly use five-line notation, mostly with double lines for high and low notes.

[0003] Some existing digital electronic pianos require a supporting stand when in use, which is inconvenient to carry. In addition, the digital electronic piano is prone to collision during transportation, which can easily cause damage to the electronic piano. In actual use, some existing digital electronic pianos are not convenient for adjusting the height of the digital electronic piano, which is inconvenient for users to use. Utility Model Content

[0004] The utility model provides an adjustable digital electronic piano. The installation gear can be rotated by rotating the installation motor. The meshing of the installation gear and the connecting gear can make the connecting gear drive the connecting rod to rotate, thereby making the connecting bevel gear rotate. The meshing of the connecting bevel gear and the fixed bevel gear can make the fixed bevel gear drive the fixed rod to rotate, thereby making the connecting plate drive the supporting block and the moving block to rotate to a suitable position, which is convenient for carrying. At the same time, the digital electronic piano can be protected by the cooperation of the protective block. The adjusting motor drives the adjusting gear to rotate. The meshing between the adjusting gear and the fixed gear can make the threaded rod rotate. The limiting of the limiting rod can make the supporting block push the digital electronic piano to move, thereby adjusting the height of the digital electronic piano, which is convenient for users to use.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an adjustable digital electronic piano, comprising:

[0006] A support plate, the top of which is fixedly connected to a digital electronic piano;

[0007] A protection mechanism, the protection mechanism comprising a power component, two groups of transmission components and two groups of connection components, the power component is arranged on the support plate, each group of the transmission components is arranged on the power component and the support plate, and each group of the connection components is arranged on the transmission component; and

[0008] The adjusting mechanism is provided with two groups in total, and each group of the adjusting mechanism comprises a moving block, an adjusting component and a moving component, the moving component is provided on the protective mechanism, the adjusting component is provided on the moving component, and the moving block is provided on the power component.

[0009] Furthermore, the power component includes an installation box, an installation motor, an installation gear, a connecting gear and a connecting rod. The top of the installation box is fixedly connected to the bottom of the support plate, the installation motor is fixedly connected to the lower inner wall of the installation box, the installation gear is fixedly sleeved on the output end of the installation motor, the connecting rod rotates and passes through the installation box, the connecting gear is fixedly sleeved on the outer surface of the connecting rod, and the connecting gear and the installation gear are meshed with each other.

[0010] Furthermore, each group of the transmission components includes two fixed blocks, a fixed rod, a connecting bevel gear and a fixed bevel gear, the fixed bevel gear is fixedly sleeved on one end of the connecting rod, the top of each fixed block is fixedly connected to the bottom of the support plate, the fixed rod rotates and passes through the two fixed blocks, the fixed bevel gear is fixedly sleeved on the outer surface of the fixed rod, and the fixed bevel gear and the connecting bevel gear are meshed with each other.

[0011] Furthermore, each group of the connecting parts includes two connecting plates and a supporting block, one side outer surface of each connecting plate is fixedly mounted on one end of a fixed rod, the supporting block is fixedly connected to the top ends of the two connecting plates, and the bottoms of the supporting blocks and the movable blocks are fixedly connected with a plurality of protective blocks.

[0012] Furthermore, each group of the moving parts includes a threaded rod and two limit rods, one end of the threaded rod rotates and passes through the moving block, the support block is threadedly sleeved on the outer surface of the threaded rod, one end of each of the limit rods is fixedly connected to the outer surface of one side of the moving block, and the support block is slidably sleeved on the outer surface of the limit rod.

[0013] Furthermore, each group of the adjusting components includes an adjusting motor, an adjusting gear and a fixed gear, the fixed gear is fixedly sleeved on the outer surface of the threaded rod, the adjusting motor is fixedly connected to the moving block, the adjusting gear is fixedly sleeved on the output end of the adjusting motor, and the adjusting gear and the fixed gear are meshed with each other. There are two groups of adjusting mechanisms in total, and each group of the adjusting mechanisms includes a moving block, an adjusting component and a moving component, the moving component is arranged on the protective mechanism, the adjusting component is arranged on the moving component, and the moving block is arranged on the power component.

[0014] Furthermore, the power component includes an installation box, an installation motor, an installation gear, a connecting gear and a connecting rod. The top of the installation box is fixedly connected to the bottom of the support plate, the installation motor is fixedly connected to the lower inner wall of the installation box, the installation gear is fixedly sleeved on the output end of the installation motor, the connecting rod rotates and passes through the installation box, the connecting gear is fixedly sleeved on the outer surface of the connecting rod, and the connecting gear and the installation gear are meshed with each other.

[0015] Furthermore, each group of the transmission components includes two fixed blocks, a fixed rod, a connecting bevel gear and a fixed bevel gear, the fixed bevel gear is fixedly sleeved on one end of the connecting rod, the top of each fixed block is fixedly connected to the bottom of the support plate, the fixed rod rotates and passes through the two fixed blocks, the fixed bevel gear is fixedly sleeved on the outer surface of the fixed rod, and the fixed bevel gear and the connecting bevel gear are meshed with each other.

[0016] Furthermore, each group of the connecting parts includes two connecting plates and a supporting block, one side outer surface of each connecting plate is fixedly mounted on one end of a fixed rod, the supporting block is fixedly connected to the top ends of the two connecting plates, and the bottoms of the supporting blocks and the movable blocks are fixedly connected with a plurality of protective blocks.

[0017] Furthermore, each group of the moving parts includes a threaded rod and two limit rods, one end of the threaded rod rotates and passes through the moving block, the support block is threadedly sleeved on the outer surface of the threaded rod, one end of each of the limit rods is fixedly connected to the outer surface of one side of the moving block, and the support block is slidably sleeved on the outer surface of the limit rod.

[0018] Furthermore, each group of the adjusting components includes an adjusting motor, an adjusting gear and a fixed gear, the fixed gear is fixedly sleeved on the outer surface of the threaded rod, the adjusting motor is fixedly connected to the moving block, the adjusting gear is fixedly sleeved on the output end of the adjusting motor, and the adjusting gear and the fixed gear are meshed with each other.

[0019] The utility model provides an adjustable digital electronic piano, which has the following beneficial effects:

[0020] (1) This adjustable digital electronic piano can rotate the installation gear by rotating the installation motor. The meshing of the installation gear and the connecting gear can drive the connecting gear to rotate the connecting rod, thereby rotating the connecting bevel gear. The meshing of the connecting bevel gear and the fixed bevel gear can drive the fixed rod to rotate, thereby causing the connecting plate to drive the supporting block and the moving block to rotate to a suitable position, which is easy to carry. At the same time, through the cooperation of the protective block, the digital electronic piano can be protected.

[0021] (2) This adjustable digital electronic piano drives the adjusting gear to rotate by the adjusting motor. The threaded rod can be rotated by the meshing between the adjusting gear and the fixed gear. The support block can push the digital electronic piano to move by the limiting rod, thereby adjusting the height of the digital electronic piano for the convenience of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front perspective view of the utility model;

[0023] Figure 2 It is a bottom-up three-dimensional partial cross-sectional view of the utility model;

[0024] Figure 3 It is a top-down three-dimensional partial cross-sectional view of the utility model;

[0025] Figure 4 It is a schematic diagram of the expansion of the utility model.

[0026] In the figure: 1. support plate; 2. digital electronic piano; 3. protection mechanism; 301. installation box; 302. installation motor; 303. installation gear; 304. connecting gear; 305. connecting rod; 306. connecting bevel gear; 307. fixing block; 308. fixing rod; 309. fixing bevel gear; 310. connecting plate; 311. support block; 4. adjustment mechanism; 401. moving block; 402. adjustment motor; 403. adjustment gear; 404. fixing gear; 405. threaded rod; 406. limit rod; 5. protection block. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-4 The utility model provides a technical solution: an adjustable digital electronic piano, comprising: a support plate 1, a digital electronic piano 2 is fixedly connected to the top of the support plate 1; a protection mechanism 3, the protection mechanism 3 comprises a power component, two groups of transmission components and two groups of connecting components, the power component is arranged on the support plate 1, each group of transmission components is arranged on the power component and the support plate 1, and each group of connecting components is arranged on the transmission component; and an adjustment mechanism 4, the adjustment mechanism 4 is provided with two groups, each group of adjustment mechanism 4 comprises a moving block 401, an adjustment component and a moving component, the moving component is arranged on the protection mechanism 3, the adjustment component is arranged on the moving component, and the moving block 401 is arranged on the power component.

[0029] In this embodiment: the support plate 1 is configured to support the digital electronic piano 2, the protection mechanism 3 is configured for protection and portability, the power component is configured to provide rotational force, the two sets of transmission components are configured for transmission, the two sets of connecting components 2 are configured for connection and support, the adjustment mechanism 4 is configured to adjust the height of the digital electronic piano 2, the moving block 401 is configured for support, the adjustment component is configured to provide rotational force, and the moving component is configured to push the moving block 401 to move.

[0030] Specifically, the power component includes an installation box 301, an installation motor 302, an installation gear 303, a connecting gear 304 and a connecting rod 305. The top of the installation box 301 is fixedly connected to the bottom of the support plate 1, the installation motor 302 is fixedly connected to the lower inner wall of the installation box 301, the installation gear 303 is fixedly sleeved on the output end of the installation motor 302, the connecting rod 305 rotates and passes through the installation box 301, the connecting gear 304 is fixedly sleeved on the outer surface of the connecting rod 305, and the connecting gear 304 and the installation gear 303 are meshed with each other.

[0031] In this embodiment: the installation box 301 is used to fix the installation motor 302 and the connecting rod 305, the installation motor 302 is used to provide rotational force, the installation gear 303 and the connecting gear 304 are used for transmission, and the connecting rod 305 is used to install the connecting gear 304. The structure and principle of the installation motor 302 belong to the prior art and will not be introduced in detail here. Its model can be selected according to actual usage.

[0032] Specifically, each set of transmission components includes two fixed blocks 307, a fixed rod 308, a connecting bevel gear 306 and a fixed bevel gear 309. The fixed bevel gear 309 is fixedly sleeved on one end of the connecting rod 305. The top of each fixed block 307 is fixedly connected to the bottom of the support plate 1. The fixed rod 308 rotates and passes through the two fixed blocks 307. The fixed bevel gear 309 is fixedly sleeved on the outer surface of the fixed rod 308, and the fixed bevel gear 309 and the connecting bevel gear 306 are meshed with each other.

[0033] In this embodiment: the two fixing blocks 307 are used to install the fixing rod 308, the fixing rod 308 is used to install the connecting bevel gear 306, and the connecting bevel gear 306 and the fixing bevel gear 309 are used for transmission.

[0034] Specifically, each set of connecting parts includes two connecting plates 310 and a support block 311. The outer surface of one side of each connecting plate 310 is fixedly mounted on one end of the fixed rod 308. The support block 311 is fixedly connected to the top of the two connecting plates 310. The bottom of the support block 311 and the movable block 401 are fixedly connected with multiple protective blocks 5.

[0035] In this embodiment: the two connecting plates 310 are used to install the supporting block 311, and the protective block 5 is used for protection.

[0036] Specifically, each group of moving parts includes a threaded rod 405 and two limiting rods 406. One end of the threaded rod 405 rotates and passes through the moving block 401. The support block 311 is threadedly sleeved on the outer surface of the threaded rod 405. One end of each limiting rod 406 is fixedly connected to the outer surface of one side of the moving block 401, and the support block 311 is slidably sleeved on the outer surface of the limiting rod 406.

[0037] In this embodiment, the threaded rod 405 is used to adjust the height of the digital electronic piano 2 , and the two limiting rods 406 are used for limiting.

[0038] Specifically, each set of adjusting components includes an adjusting motor 402, an adjusting gear 403 and a fixed gear 404. The fixed gear 404 is fixedly sleeved on the outer surface of the threaded rod 405. The adjusting motor 402 is fixedly connected to the moving block 401. The adjusting gear 403 is fixedly sleeved on the output end of the adjusting motor 402, and the adjusting gear 403 and the fixed gear 404 are meshed with each other.

[0039] In this embodiment: the adjusting motor 402 is used to provide rotational force, the adjusting gear 403 and the fixed gear 404 are used for transmission, the structure and principle of the adjusting motor 402 belong to the prior art and will not be introduced in detail here, and its model can be selected according to actual usage.

[0040] During use, when the digital electronic piano 2 needs to be used, the installation motor 302 is turned on, and the rotation of the installation motor 302 can make the installation gear 303 rotate. Through the meshing of the installation gear 303 and the connecting gear 304, the connecting gear 304 can drive the connecting rod 305 to rotate, thereby rotating the connecting bevel gear 306. Through the meshing of the connecting bevel gear 306 and the fixed bevel gear 309, the fixed bevel gear 309 can drive the fixed rod 308 to rotate, so that the connecting plate 310 drives the supporting block 311 and the moving block 401 to rotate to a suitable position, which is convenient for carrying. At the same time, through the cooperation of the protective block 5, the digital electronic piano 2 is protected. When the height of the digital electronic piano 2 needs to be adjusted, the adjustment motor 402 is turned on, and the adjustment motor 402 drives the adjustment gear 403 to rotate. Through the meshing between the adjustment gear 403 and the fixed gear 404, the threaded rod 405 can be rotated. Through the limiting of the limiting rod 406, the supporting block 311 can push the digital electronic piano 2 to move, thereby adjusting the height of the digital electronic piano 2, which is convenient for users to use.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An adjustable digital electronic piano, characterized in that: include: A support plate (1), the top of which is fixedly connected to a digital electronic piano (2); A protection mechanism (3), the protection mechanism (3) comprising a power component, two groups of transmission components and two groups of connection components, the power component is arranged on the support plate (1), each group of the transmission components is arranged on the power component and the support plate (1), and each group of the connection components is arranged on the transmission component; and The adjusting mechanism (4) comprises two groups of adjusting mechanisms (4), each group of the adjusting mechanisms (4) comprises a moving block (401), an adjusting component and a moving component, the moving component is arranged on the protective mechanism (3), the adjusting component is arranged on the moving component, and the moving block (401) is arranged on the power component.

2. The adjustable digital electronic piano according to claim 1, characterized in that: The power component comprises an installation box (301), an installation motor (302), an installation gear (303), a connecting gear (304) and a connecting rod (305); the top of the installation box (301) is fixedly connected to the bottom of the support plate (1); the installation motor (302) is fixedly connected to the lower inner wall of the installation box (301); the installation gear (303) is fixedly sleeved on the output end of the installation motor (302); the connecting rod (305) rotates and passes through the installation box (301); the connecting gear (304) is fixedly sleeved on the outer surface of the connecting rod (305), and the connecting gear (304) and the installation gear (303) are meshed with each other.

3. The adjustable digital electronic piano according to claim 2, characterized in that: Each group of the transmission components comprises two fixed blocks (307), a fixed rod (308), a connecting bevel gear (306) and a fixed bevel gear (309); the fixed bevel gear (309) is fixedly sleeved on one end of the connecting rod (305); the top of each fixed block (307) is fixedly connected to the bottom of the support plate (1); the fixed rod (308) rotates and passes through the two fixed blocks (307); the fixed bevel gear (309) is fixedly sleeved on the outer surface of the fixed rod (308), and the fixed bevel gear (309) and the connecting bevel gear (306) are meshed with each other.

4. The adjustable digital electronic piano according to claim 3, characterized in that: Each group of the connecting components comprises two connecting plates (310) and a supporting block (311); one side outer surface of each connecting plate (310) is fixedly sleeved on one end of a fixing rod (308); the supporting block (311) is fixedly connected to the top ends of the two connecting plates (310); and the bottoms of the supporting blocks (311) and the moving blocks (401) are fixedly connected to a plurality of protective blocks (5).

5. The adjustable digital electronic piano according to claim 4, characterized in that: Each group of the moving parts comprises a threaded rod (405) and two limiting rods (406); one end of the threaded rod (405) is rotatably inserted into the moving block (401); the support block (311) is threadedly sleeved on the outer surface of the threaded rod (405); one end of each limiting rod (406) is fixedly connected to the outer surface of one side of the moving block (401); and the support block (311) is slidably sleeved on the outer surface of the limiting rod (406).

6. The adjustable digital electronic piano according to claim 5, characterized in that: Each group of the adjusting components comprises an adjusting motor (402), an adjusting gear (403) and a fixed gear (404); the fixed gear (404) is fixedly sleeved on the outer surface of the threaded rod (405); the adjusting motor (402) is fixedly connected to the moving block (401); the adjusting gear (403) is fixedly sleeved on the output end of the adjusting motor (402); and the adjusting gear (403) and the fixed gear (404) are meshed with each other.

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