CN219163004U - Digital piano using 5G signal to transmit soft sound source - Google Patents

Abstract

The utility model provides a digital piano utilizing 5G signals to transmit soft sound sources, which comprises a bottom plate, a base and a digital piano body, wherein the base is fixed at the top end of the bottom plate, the digital piano body is fixed inside the base, a protection plate is arranged at the top end of the base, signal receiving and transmitting modules are symmetrically fixed inside the digital piano body, the protection plate comprises a learning pad, a desk lamp placing groove, a cup groove and auxiliary legs, the desk lamp placing groove and the cup groove are symmetrically arranged at the top end of the protection plate, the learning pad is fixed at the top end of the protection plate, the auxiliary legs are symmetrically fixed outside the protection plate, and the digital piano utilizing the 5G signals to transmit the soft sound sources can ensure the tone quality of the digital piano body for a long time through the mutual conversion of network signals and electric signals through the arrangement of the signal receiving and transmitting modules, and the cloud is connected with a soft sound source wave table server through the 5G signals, so that the internal occupied memory space of the digital piano body is ensured to be small, and the digital piano body is relatively light in weight.

Description

Digital piano using 5G signal to transmit soft sound source

Technical Field

The utility model relates to the technical field of digital pianos, in particular to a digital piano for transmitting soft sound sources by using 5G signals.

Background

In China, digital pianos are also called as electric pianos. The digital piano replaces analog technology with digital technology (pulse code modulation technology), so that the digital piano not only realizes the realistic imitation of the traditional piano, but also has all functions of mechanical piano, and also has the functions of unique multiple tone, memory storage, tone changing, mixing and metronome, and has MIDI interface, earphone, microphone interface and the like, thereby realizing the combination of the traditional piano technology and modern high technology.

When the existing digital piano is placed in a house, the occupied space is large, most families are very valuable because the price of the digital piano is high, furniture can not be placed around a digital piano placement area easily, space waste is caused, space utilization is reduced, and the existing mode is not enough to occupy large memory space and poor in tone quality.

Therefore, it is necessary to provide a new digital piano for transmitting soft sound source by using 5G signals to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a digital piano with a protection structure and using a 5G signal transmission soft sound source.

The utility model provides a digital piano using 5G signal to transmit soft sound source, comprising: bottom plate, base and digital piano body, the bottom plate top is fixed with the base, the inside digital piano body that is fixed with of base, the base top is provided with the guard plate, the inside symmetry of digital piano body is fixed with signal transceiver module, the guard plate includes study pad, desk lamp standing groove, cup groove and auxiliary leg, desk lamp standing groove and cup groove have been seted up to guard plate top symmetry, the guard plate top is fixed with study pad, the outside symmetry of guard plate is fixed with the auxiliary leg, cup inslot portion is fixed with the pad that absorbs water, can absorb the water stain of bottom of the cup, and strengthen the stability of placing of cup, prevent that the cup from empting.

Preferably, guard plate bottom symmetry is fixed with the limiting plate, through the cooperation of limiting plate and spacing groove, prevent that the guard plate from base top landing, the spacing groove has been seted up to base top symmetry, spacing groove and limiting plate are corresponding, alternate the cooperation between the two, make the guard plate can be stable exist the base top and protect, improve the protection effect, prevent that digital piano body from causing the damage, the power cord slot has been seted up to base one side, be convenient for switch on through the power cord, be fixed with the rubber pad between base and the bottom plate, reinforcing supporting stability, prevent that the base from taking place the displacement, cause the bottom plate damage, guard plate and base outside all are provided with the chamfer, improve pleasing to the eye degree, can prevent child through bump rather than outside closed angle, cause the potential safety hazard.

Preferably, after a keyboard on the digital piano body is pressed, keyboard inquiry signals are acquired through keyboard signals in the digital piano body and sent to the signal receiving and transmitting module; the soft sound source wave table server receives the keyboard inquiry signals sent by the signal receiving and transmitting modules through the 5G network, identifies the keyboard inquiry signals one by one and sends keyboard sound source signals to the signal receiving and transmitting modules through the 5G network; after the signal receiving and transmitting module receives the signal, the signal receiving and transmitting module receives the keyboard sound source signal through D/A audio conversion in the digital piano body and externally outputs the keyboard sound source signal through the power amplification system, so that a practitioner can hear the sound of the corresponding key; compared with the traditional digital piano, the mode is characterized in that the externally-placed sound is mutually converted through the network signals and the electric signals, the tone quality problem of the digital piano body can be guaranteed for a long time, and the digital piano body is connected with the cloud soft sound source wave table server through the 5G signals, so that the internal occupied memory space of the digital piano body is small, and the digital piano body is relatively light in weight.

Compared with the related art, the digital piano using the 5G signal to transmit the soft sound source has the following beneficial effects:

1. through the setting of guard plate, when the guard plate covers, can use as the desk, the functionality is stronger, promotes space utilization.

2. Through signal transceiver module's setting for the sound of putting outward is through network signal and the mutual conversion of signal of telecommunication, can guarantee the tone quality problem of digital piano body for a long time, and connects high in the clouds soft sound source wave table server through 5G signal, guarantees that this digital piano body is inside to occupy the memory space little, and weight is lighter relatively.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present utility model;

fig. 2 is a schematic diagram of the structure of the digital piano body provided by the utility model;

FIG. 3 is a schematic view of a protection plate structure according to the present utility model;

fig. 4 is a schematic diagram of a usage flow provided by the present utility model.

Reference numerals in the drawings: 1. a bottom plate; 2. a base; 21. a limit groove; 22. a power line slot; 3. a protection plate; 31. a learning pad; 32. a desk lamp placing groove; 33. a cup groove; 331. a water absorbing pad; 34. auxiliary legs; 4. a digital piano body; 5. a signal receiving and transmitting module; 6. and a limiting plate.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Example 1

In the specific implementation process, as shown in fig. 1, 2 and 3, the top end of the bottom plate 1 is fixed with the base 2, the inside digital piano body 4 that is fixed with of base 2, the top end of base 2 is provided with the guard plate 3, the inside symmetry of digital piano body 4 is fixed with signal transceiver module 5, the guard plate 3 includes study pad 31, desk lamp standing groove 32, cup groove 33 and auxiliary leg 34, desk lamp standing groove 32 and cup groove 33 have been seted up to guard plate 3 top symmetry, guard plate 3 top is fixed with study pad 31, auxiliary leg 34 is fixed with to guard plate 3 outside symmetry, the inside water absorption pad 331 that is fixed with of cup groove 33 can absorb the water stain at the bottom of the cup, and strengthen the stability of placing of cup, prevent that the cup from empting.

Referring to fig. 1 and 2, limiting plates 6 are symmetrically fixed at the bottoms of the protection plates 3, the protection plates 3 are prevented from sliding off from the top end of the base 2 through the cooperation of the limiting plates 6 and the limiting grooves 21, the protection effect is good, the limiting grooves 21 are symmetrically formed in the top end of the base 2, the limiting grooves 21 correspond to the limiting plates 6, the two are matched in an inserted mode, the protection plates 3 can stably exist above the base 2 for protection, the protection effect is improved, damage to the digital piano body 4 is prevented, a power line slot 22 is formed in one side of the base 2, power is conveniently conducted through the power line, a rubber pad is fixed between the base 2 and the base plate 1, the support stability is enhanced, the base 2 is prevented from being displaced, and damage to the base plate 1 is caused.

Referring to fig. 4, after the keyboard on the digital piano body 4 is pressed, a keyboard inquiry signal is acquired and sent to the signal transceiver module 5 via the keyboard signal inside the digital piano body 4; the soft sound source wave table server receives the keyboard inquiry signals sent by the signal receiving and transmitting module 5 through the 5G network, identifies the keyboard inquiry signals one by one and sends keyboard sound source signals to the signal receiving and transmitting module 5 through the 5G network; after receiving the signals, the signal receiving and transmitting module 5 receives keyboard sound source signals through D/A audio conversion in the digital piano body 4 and externally outputs the keyboard sound source signals through the power amplification system, so that a practitioner can hear sounds of corresponding keys; compared with the traditional digital piano, the mode is characterized in that the externally-placed sound is mutually converted through the network signals and the electric signals, the tone quality problem of the digital piano body 4 can be guaranteed for a long time, and the digital piano body 4 is connected with the cloud soft sound wave table server through the 5G signals, so that the internal occupied memory space of the digital piano body 4 is small, and the weight is relatively light.

Example 2

In order to avoid potential safety hazards caused by collision of children with the protection plate 3 and the external sharp corner of the base 2, the embodiment is further improved on the basis of embodiment 1, and the improvement is that: referring to fig. 1, the protection plate 3 and the base 2 are provided with chamfers, so that the attractiveness is improved, and the child can be prevented from collision with the external sharp corners, thereby causing potential safety hazards.

When the digital piano with the soft sound source transmitted by the 5G signal is used, the protective plate 3 can be used as a desk when being covered, the functionality is stronger, when the piano is required to be exercised, the protective plate 3 is lifted up through the auxiliary legs 34 outside the protective plate 3 and placed in an indoor free space, an exerciser can exercise a music score after plugging in a power supply and networking, and after pressing a keyboard on the digital piano body 4, keyboard inquiry signals are acquired through keyboard signals inside the digital piano body 4 and sent to the signal transceiver module 5; the soft sound source wave table server receives the keyboard inquiry signals sent by the signal receiving and transmitting module 5 through the 5G network, identifies the keyboard inquiry signals one by one and sends keyboard sound source signals to the signal receiving and transmitting module 5 through the 5G network; after receiving the signals, the signal receiving and transmitting module 5 receives keyboard sound source signals through D/A audio conversion in the digital piano body 4 and externally outputs the keyboard sound source signals through the power amplification system, so that a practitioner can hear sounds of corresponding keys; compared with the traditional digital piano, the mode is characterized in that the externally-placed sound is mutually converted through the network signals and the electric signals, the tone quality problem of the digital piano body 4 can be guaranteed for a long time, and the digital piano body 4 is connected with the cloud soft sound wave table server through the 5G signals, so that the internal occupied memory space of the digital piano body 4 is small, and the weight is relatively light.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (7)

1. The utility model provides an utilize digital piano of soft sound source of 5G signal transmission, includes bottom plate (1), base (2) and digital piano body (4), bottom plate (1) top is fixed with base (2), base (2) inside is fixed with digital piano body (4), base (2) top is provided with guard plate (3), its characterized in that: the digital piano is characterized in that the signal receiving and transmitting module (5) is symmetrically fixed inside the digital piano body (4), the protection plate (3) comprises a learning pad (31), a desk lamp holding groove (32), a cup groove (33) and auxiliary legs (34), the desk lamp holding groove (32) and the cup groove (33) are symmetrically formed in the top end of the protection plate (3), the learning pad (31) is fixed on the top end of the protection plate (3), and the auxiliary legs (34) are symmetrically fixed outside the protection plate (3).

2. The digital piano utilizing 5G signal transmission soft sound source according to claim 1, wherein the inside of the cup groove (33) is fixed with a water absorbing pad (331).

3. The digital piano utilizing 5G signal transmission soft sound source according to claim 1, wherein the bottom of the guard plate (3) is symmetrically fixed with a limiting plate (6).

4. The digital piano utilizing the 5G signal transmission soft sound source according to claim 1, wherein limit grooves (21) are symmetrically formed in the top end of the base (2), and the limit grooves (21) correspond to the limit plates (6) and are matched with the limit plates in a penetrating mode.

5. The digital piano of claim 1, wherein a power line slot (22) is provided on one side of the base (2).

6. The digital piano utilizing 5G signal transmission soft sound source according to claim 1, wherein a rubber pad is fixed between the base (2) and the base plate (1).

7. The digital piano utilizing 5G signal transmission soft sound source according to claim 1, wherein the exterior of the guard plate (3) and the base (2) are both provided with chamfers.

Images