阅读说明：本技术 一种手碟 (Hand dish ) 是由 宫关 于 2021-07-14 设计创作，主要内容包括：本发明提出了一种手碟,涉及乐器领域。包括碟体,碟体设有用于感应碟体表面压力或接收碟体传出声音的信号接收模块；碟体还设有节奏灯和控制模块,节奏灯和信号接收模块均与控制模块电连接。本发明的碟体在敲击时会产生振动并产生声响,而信号接收模块能感应到碟体压力或者能接收碟体发出的声音,节奏灯根据信号接收模块传递的信号发光,使得碟体在演奏时,节奏灯能随之发光,结构简单,实用性强,增加了碟体演奏的趣味性。(The invention provides a hand dish and relates to the field of musical instruments. The disc comprises a disc body, wherein the disc body is provided with a signal receiving module for sensing the surface pressure of the disc body or receiving sound transmitted by the disc body; the dish body still is equipped with rhythm lamp and control module, and rhythm lamp and signal reception module all are connected with control module electricity. The disk body can vibrate and generate sound when being knocked, the signal receiving module can sense the pressure of the disk body or can receive the sound emitted by the disk body, and the rhythm lamp emits light according to the signal transmitted by the signal receiving module, so that the rhythm lamp can emit light along with the disk body when the disk body is played, the structure is simple, the practicability is high, and the interestingness of playing the disk body is increased.)

1. A hand dish comprises a dish body and is characterized in that the dish body is provided with a signal receiving module used for sensing the surface pressure of the dish body or receiving sound transmitted by the dish body; the dish body still is equipped with rhythm lamp and control module, rhythm lamp with signal reception module all with control module electricity is connected.

2. The dish of claim 1, wherein the signal receiving module comprises a voice control module, the voice control module is disposed inside the dish body, and the voice control module is electrically connected to the control module.

3. The dish according to claim 1, wherein the signal receiving module comprises a pressure sensor, the pressure sensor is disposed inside the dish body, and the pressure sensor is electrically connected to the control module.

4. Hand dish according to claim 3, characterised in that the dish body is provided with a first spring and a first bracket; one end, far away from the dish body, of the first spring is provided with a pressing block corresponding to the pressure sensor, and the pressure sensor is arranged on the first support.

5. The handwheel according to claim 1, wherein the signal receiving module further comprises an inductor for inducing a magnetic object, the inductor being electrically connected to the control module.

6. A hand dish as claimed in claim 5, wherein the dish body is provided with magnetic blocks, the dish body is further provided with a mounting bracket, one end of the inductor is arranged on the mounting bracket, and the other end of the inductor is close to the magnetic blocks.

7. The dish as claimed in claim 5, wherein the dish body is provided with a second bracket, and the sensor is provided on the second bracket; the dish body is equipped with the second spring, the second spring is equipped with can by the diaphragm of inductor response.

8. The handwheel according to claim 1, further comprising a connecting sleeve, wherein the connecting sleeve is made of flexible material, the rhythm lamp is arranged on the connecting sleeve, and the connecting sleeve is arranged on the saucer body.

9. The hand dish according to claim 1, wherein the dish body is provided with a connecting block, the connecting block is provided with a connecting groove for mounting the rhythm lamp, and the rhythm lamp is movably connected with the connecting block.

10. The hand dish according to claim 1, wherein the dish body is provided with a master control switch, and the rhythm lamp and the signal receiving module are electrically connected with the master control switch.

Technical Field

The invention relates to the field of musical instruments, in particular to a hand dish.

Background

The handbook is an emerging musical instrument and was produced in 2000. The bottom of the dish has a hole in the center, called "Gu", which is designed on the basis of the helmholtz resonator principle and is also used for tuning. The upper part of the hand dish is provided with 7 tones which are arranged in a Z shape from low to high around the central point basic tone Ding, and each scale resonates with a Helmholtz resonator of the main body.

The prior hand dish is formed by combining an upper disc and a lower disc, is monotonous when playing, and lacks a hand dish which can emit light when being knocked.

Disclosure of Invention

The invention aims to provide a hand-held disc which can emit light in the process of knocking, increases the playing interest, and has a simple structure and strong practicability.

The embodiment of the invention is realized by the following steps:

the embodiment of the application provides a hand dish, which comprises a dish body, wherein the dish body is provided with a signal receiving module used for sensing the surface pressure of the dish body or receiving sound transmitted by the dish body; the dish body still is equipped with rhythm lamp and control module, and rhythm lamp and signal reception module all are connected with control module electricity.

In some embodiments of the present invention, the signal receiving module includes a voice control module, the voice control module is disposed inside the disk body, and the voice control module is electrically connected to the control module.

In some embodiments of the present invention, the signal receiving module includes a pressure sensor, the pressure sensor is disposed inside the dish body, and the pressure sensor is electrically connected to the control module.

In some embodiments of the present invention, the disk body is provided with a first spring and a first bracket; one end of the first spring, which is far away from the disc body, is provided with a pressing block corresponding to the pressure sensor, and the pressure sensor is arranged on the first support.

In some embodiments of the present invention, the signal receiving module further includes an inductor for inducing a magnetic object, and the inductor is electrically connected to the control module.

In some embodiments of the present invention, the disk body is provided with a magnetic block, the disk body is further provided with a mounting rack, one end of the inductor is arranged on the mounting rack, and the other end of the inductor is close to the magnetic block.

In some embodiments of the present invention, the disc body is provided with a second bracket, and the sensor is arranged on the second bracket; the dish body is equipped with the second spring, and the second spring is equipped with the diaphragm that can be responded to by the inductor.

In some embodiments of the invention, the disc also includes a connecting sleeve, the connecting sleeve is made of a flexible material, the rhythm lamp is arranged on the connecting sleeve, and the connecting sleeve is sleeved on the disc body.

In some embodiments of the invention, the disk body is provided with a connecting block, the connecting block is provided with a connecting groove for installing a rhythm lamp, and the rhythm lamp is movably connected with the connecting block.

In some embodiments of the present invention, the disk body is provided with a master control switch, and both the rhythm lamp and the signal receiving module are electrically connected to the master control switch.

Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:

the disk body can vibrate and generate sound when being knocked, the signal receiving module can sense the pressure of the disk body or can receive the sound emitted by the disk body, and the rhythm lamp emits light according to the signal transmitted by the signal receiving module, so that the rhythm lamp can emit light along with the disk body when the disk body is played, the structure is simple, the practicability is high, and the interestingness of playing the disk body is increased.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a partial sectional view of a dish according to embodiment 1 of the present invention;

FIG. 2 is a partial cross-sectional view of a dish in accordance with embodiment 2 of the present invention;

FIG. 3 is a partial cross-sectional view of a hand dish in accordance with embodiment 3 of the present invention;

FIG. 4 is a partial cross-sectional view of a hand dish in accordance with embodiment 4 of the present invention;

FIG. 5 is a partial cross-sectional view of a hand dish in accordance with embodiment 5 of the present invention;

fig. 6 is a cross-sectional view of a connecting sleeve and a rhythm lamp according to an embodiment of the present invention;

FIG. 7 is an exploded view of a hand dish and a rhythm light in accordance with an embodiment of the present invention;

fig. 8 is a schematic diagram of a hand dish according to an embodiment of the present invention.

Icon: 1-a cadence light; 2-a first disc body; 3-a second dish body; 4, a voice control module; 5, a master control switch; 6-mounting a frame; 7-a pressure sensor; 8-a first spring; 9-a first support; 10-briquetting; 11-a sensor; 12-a second scaffold; 13-a second spring; 14-a membrane; 15-connecting sleeves; 16-connecting blocks; 17-a telescopic belt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention usually put out when in use, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements that are referred to must have specific orientations, be constructed and operated in specific orientations, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" represents at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1 and 8, the present embodiment provides a portable disc, which includes a disc body, wherein the disc body is provided with a signal receiving module for sensing a surface pressure of the disc body or receiving a sound transmitted from the disc body; the dish body still is equipped with rhythm lamp 1 and control module, and rhythm lamp 1 and signal reception module all are connected with control module electricity.

In this embodiment, the inside cavity of dish body, dish body bottom are equipped with the sound emitting hole that runs through the dish body, and signal reception module can set up inside the dish body, and rhythm lamp 1 is then installed in dish external side wall, the inside control module that is equipped with of dish body, and signal reception module and rhythm lamp 1 all are connected with the control module electricity. If the signal receiving module is a pressure sensor, the pressure sensor senses the pressure when an operator knocks the dish body and transmits a pressure signal to the control module, and the control module controls the rhythm lamp 1 to be turned on; similarly, if signal reception module is acoustic control module 4, acoustic control module 4 is placed inside the dish body, detects the sound that the dish body sent and just transmits sound signal to control module as it, and control module control rhythm lamp 1 is bright. The control module model may be STM32F 1.

Principle of playing hand and dish:

the bottom of the dish has a hole in the center, called "Gu", which is designed on the basis of the helmholtz resonator principle and is also used for tuning. The principle of pitch change is similar. The upper part of the hand dish is provided with 7 tones which are arranged in a Z shape from low to high around the central point basic tone Ding, and each scale resonates with a Helmholtz resonator of the main body. The hand dish is horizontally arranged on the plate leg, and can be used for beating with the palm and the palm or beating with the fingers to make a sound, or can be arranged on the stand, and the sound is softer and warmer than that of a steel drum, different from that of the steel drum which is beaten with a mallet. The hand-disc playing depends on the manipulation of a musician, and the sound can be similar to that of a harp, a clock or a toned steel drum. Each "sound field" has several harmonic resonance regions around the fundamental sound.

In this embodiment, the signal receiving module includes a voice control module 4, the voice control module 4 is disposed inside the disk body, and the voice control module 4 is electrically connected to the control module.

In detail, the type of the sound control module 4 can be SK-12Y, and the sound control module 4 can be installed inside the disk body near the sound emitting hole. Generally speaking, the dish body comprises the first dish body 2 of top and the second dish body 3 of below, and first dish body 2 top and lateral wall are equipped with the striking district, and the membrane area and the roughness of each striking district have certain difference for the hand dish can send the sound of different tones. The lateral wall of the second dish body 3 is smooth, and the lower end of the second dish body 3 is provided with a sounding hole, so that when the sound control module 4 is installed, the sound control module 4 is required to be ensured to be far away from the knocking area of the first dish body 2, and the sound control module 4 is prevented from influencing the pronunciation of a hand dish.

The sound control module 4 is located inside the dish body, and it can detect that the sound intensity that the musical instrument sent is greater than the sound intensity that outside people said, even the player sings when knocking the dish body, can not disturb the sound signal that the sound control module 4 sent and receive the dish body yet, can not cause the improper problem of rhythm lamp 1 flicker frequency.

In this embodiment, the dish body is equipped with and always controls switch 5, and rhythm lamp 1 all is connected with always controlling switch 5 electricity with signal reception module.

In detail, the master control switch 5 can be disposed on the outer side wall of the second disk 3, and the wire connected to the master control switch 5 extends into the second disk 3 from the sound emitting hole of the second disk 3 and is electrically connected to the control module. Therefore, a through hole is not directly formed in the second disc body 3, and then the conducting wire extends into the second disc body 3 from the through hole, so that the deviation of the music sound of the disc body influenced by the through hole in the transmission and reflection of the music sound in the disc body is avoided, and the sound of the hand disc is not accurate. When not playing, close total control switch 5, guarantee that people's speaking can not make rhythm lamp 1 scintillation when not knocking the dish body, when playing, need turn on total control switch 5 earlier.

Optionally, a power supply may be disposed inside the second plate 3, and the power supply is electrically connected to the control module. The power can be 18650 lithium cells, and the battery case can be placed to second dish body 3 inside, with power installation in the battery case, guarantees that the power can not break away from the dish body in handling.

18650 lithium battery life is theoretically 1000 times of cyclic charge. In addition to the large capacity of unit density, the 18650 lithium battery has very good stability in operation, and is widely applied to various electronic fields, such as high-grade highlight flashlights, portable power supplies, wireless data transmitters, electric heating warm-keeping clothes, shoes, portable instruments and meters, portable lighting equipment, portable printers, industrial instruments, medical instruments and the like.

Optionally, a charging connector, such as a USB connector, is arranged in the second disk body 3, and when the player plays, the power adapter is connected with the USB connector and then connected with an external power supply.

Example 2

Referring to fig. 2, the present embodiment provides a dish, which has a structure substantially the same as that of embodiment 1, except that:

in this embodiment, the signal receiving module includes a pressure sensor 7, the pressure sensor 7 is disposed inside the dish body, and the pressure sensor 7 is electrically connected to the control module.

In detail, the inside mounting bracket 6 that can set up of second dish body 3, pressure sensor 7 quantity can be a plurality of, mounting bracket 6 is located to arbitrary pressure sensor 7 circumference, the one end butt 2 inside walls of the first dish body of mounting bracket 6 are kept away from to pressure sensor 7, when not strikeing, pressure sensor 7 feels the pressure of the first dish body 2 and is zero, when strikeing first dish body 2, the 2 lateral walls of the first dish body oppress pressure sensor 7, at this moment, pressure sensor 7 transmits pressure signal to control module. Therefore, the pressure sensor 7 is not fixed on the first disk body 2, and the other end of the pressure sensor 7 is movably connected with the mounting frame 6, because the first disk body 2 can vibrate when being knocked, and after long-term playing, the pressure sensor 7 is likely to fall off from the first disk body 2.

The pressure sensor 7 may be a piezoelectric pressure sensor 7, and the pressure sensor 7 may be of the type AT 8101. The piezoelectric pressure sensor 7 principle is based on the piezoelectric effect. The piezoelectric effect is that when some dielectric medium is deformed by external force in a certain direction, polarization phenomenon is generated in the dielectric medium, and charges with opposite positive and negative polarities are generated on two opposite surfaces of the dielectric medium. When the external force is removed, it returns to an uncharged state, and this phenomenon is called the positive piezoelectric effect. When the direction of the force changes, the polarity of the charge changes. Conversely, when an electric field is applied in the polarization direction of the dielectrics, these dielectrics also deform, and after the electric field is removed, the deformation of the dielectrics disappears, which is called the inverse piezoelectric effect. The piezoelectric pressure sensor 7 has various types and models, and can be classified into a diaphragm 14 type and a piston type according to the forms of an elastic sensing element and a stress mechanism. The piezoelectric pressure sensor 7 is characterized by small volume, good dynamic property, high temperature resistance and the like.

Example 3

Referring to fig. 3, the present embodiment provides a dish, which has a structure substantially the same as that of embodiment 2, except that:

in this embodiment, the disc body is provided with a first spring 8 and a first bracket 9; one end of the first spring 8, which is far away from the disc body, is provided with a pressing block 10 corresponding to the pressure sensor 7, and the pressure sensor 7 is arranged on the first support 9.

In detail, the first spring 8, the pressing block 10 and the pressure sensor 7 can be located on the same vertical axis, before knocking, the pressing block 10 can be located at the upper end of the pressure sensor 7, the lower end of the pressure sensor 7 is connected with the first support 9, and the pressing block 10 is movably connected with the pressure sensor 7. The pressing block 10 can be made of a metal material, when the first disc body 2 is knocked, knocking force is converted into elastic force through the first spring 8, the elastic force and the gravity of the pressing block 10 act on the pressure sensor 7 together, and therefore the pressure sensor 7 can detect the knocking force acutely, and the rhythm lamp 1 can emit light without being delayed. Compared with embodiment 2, the pressure detected by the pressure sensor 7 in this embodiment is the sum of the elastic force of the first spring 8 and the gravity of the pressing block 10, the pressure is larger and more convenient to detect, and the pressure sensor 7 does not need to have high sensitivity, generally speaking, the higher the sensitivity of the pressure sensor 7 is, the higher the cost is, the lower the cost of the pressure sensor 7 in this embodiment is, and the use is convenient.

Example 4

Referring to fig. 4, the present embodiment provides a dish, which has a structure substantially the same as that of embodiment 3, except that:

in this embodiment, the signal receiving module further includes an inductor 11 for inducing a magnetic object, and the inductor 11 is electrically connected to the control module.

In detail, the inductor 11 may be a hall proximity switch, and may be of a model of NJK-5002C. The hall element is a magneto-sensitive element. A switch made using a hall element is called a hall switch. When the magnetic object moves close to the Hall switch, the Hall element on the switch detection surface changes the state of the internal circuit of the switch due to the Hall effect, thereby identifying the existence of the magnetic object nearby and further controlling the on or off of the switch. The detection object of such a proximity switch must be a magnetic object.

When a metal or semiconductor sheet, which is supplied with current, is placed vertically in a magnetic field, a potential difference is generated across the sheet, which is known as the hall effect. The Hall switch has the characteristics of no contact, low power consumption, long service life, high response frequency and the like, and the interior of the Hall switch is sealed and filled with epoxy resin to form an integration, so that the Hall switch can reliably work in various severe environments.

In this embodiment, the dish body is equipped with the magnetic path, and the dish body still is equipped with mounting bracket 6, and mounting bracket 6 is located to 11 one end of inductor, and the 11 other ends of inductor are close to the magnetic path.

Second dish body 3 can set up mounting bracket 6 equally, and inductor 11 sets up in mounting bracket 6 upper end, and inductor 11 upper end is close to the magnetic path, and the player strikes first dish body 2, and the magnetic path is close to inductor 11, and inductor 11 just with signal transmission to control module, control module controls rhythm lamp 1 scintillation again. Inductor 11 can be located the striking area below of the first dish body 2, strikes the district atress and is close to inductor 11 when playing, and the first dish body 2 and the second dish body 3 all can be made by metal material, strikes first dish body 2 back, and first dish body 2 takes place certain deformation after can the reconversion.

Example 5

Referring to fig. 5, the present embodiment provides a dish, which has a structure substantially the same as that of embodiment 3, except that:

in this embodiment, the disc body is provided with a second bracket 12, and the inductor 11 is arranged on the second bracket 12; the disc body is provided with a second spring 13, and the second spring 13 is provided with a diaphragm 14 which can be sensed by the sensor 11.

In detail, the diaphragm 14 is made of a magnetic material. The second spring 13, the diaphragm 14 and the sensor 11 can be located on the same vertical plane, when a player strikes the first disc body 2, the striking force is transmitted to the diaphragm 14, the striking force and the gravity of the diaphragm 14 jointly act on the second spring 13, the second spring 13 is extended, the diaphragm 14 is close to the sensor 11, the sensor 11 transmits a signal to the control module, and the control module controls the rhythm lamp 1 to flicker.

It should be noted that the second springs 13 are relatively hard, the adjacent second springs 13 are relatively far away, and the surface of the diaphragm 14 except the surface close to the sensor 11 can be coated with a layer of rubber, so that the diaphragm 14 is adhered to the side wall of the first dish body 2 or the second dish body 3 when playing or carrying a hand dish.

Embodiment 4 is that directly be close to first dish body 2 with inductor 11, utilize the vibration condition of first dish body 2 of inductor 11 response to realize the on-off control to rhythm lamp 1. Because the amplitude of the vibration of the first disc body 2 is not large, the sensor 11 is likely not to sense the first disc body 2, or sense the first disc body 2 all the time, so that the rhythm lamp 1 is always on. While the second spring 13 amplifies the vibration of the first disc 2, the second spring 13 can drive the diaphragm 14 to approach the sensor 11 even if the vibration amplitude of the first disc 2 is small. Compared with embodiment 4, the present embodiment has more sensitive sensing, and is not easy to cause the phenomenon that the rhythm lamp 1 is not on or the rhythm lamp 1 is always on.

Example 6

Referring to fig. 6, the present embodiment provides a dish, which has a structure substantially the same as that of embodiment 1, except that:

in this embodiment, the rhythm lamp 1 is detachably connected with the disk body. The rhythm lamp comprises a rhythm lamp body and is characterized by further comprising a connecting sleeve 15, wherein the connecting sleeve 15 is made of flexible materials, the rhythm lamp 1 is arranged on the connecting sleeve 15, and the dish body is sleeved with the connecting sleeve 15.

In detail, the rhythm lamp 1 is likely to break down after being used for a long time, and the player needs to replace the rhythm lamp 1 in time, so that the rhythm lamp 1 and the dish body are detachably connected. The rhythm light 1 may be mounted at the junction of the first and second dish bodies 2 and 3.

In this embodiment, the disk-shaped rhythm lamp further comprises a connecting sleeve 15, the connecting sleeve 15 is made of a flexible material, the rhythm lamp 1 is arranged on the connecting sleeve 15, and the connecting sleeve 15 is sleeved on the disk body.

In detail, the 15 inside walls of adapter sleeve set up the mounting groove, and rhythm lamp 1 then directly is fixed in adapter sleeve 15, and specific fixed mode can be: the rhythm lamp 1 is an LED lamp strip, and the rhythm lamp 1 is adhered to the outer side wall of the connecting sleeve 15 by using solid glue. When the connecting sleeve 15 and the disc body are installed, the connecting sleeve 15 is sleeved on the outer side wall of the disc body, and the installation can be completed, so that the operation is simple.

The connecting sleeve 15 can be made of an elastomer material. The rubber is a necessary material for manufacturing airplanes, warships, automobiles, tractors, harvesters, water conservancy irrigation and drainage machines, medical instruments and the like. Depending on the origin, rubbers can be divided into natural and synthetic rubbers. The performance of a few varieties of synthetic rubber is similar to that of natural rubber, most of the synthetic rubber is different from that of the natural rubber, but both of the synthetic rubber and the natural rubber are high-elasticity high-molecular materials, and the synthetic rubber generally needs to be vulcanized and processed to have practicability and use value. Synthetic rubbers were produced at the beginning of the 20 th century and developed rapidly from the 40 s. The synthetic rubber is generally not comprehensive in performance as natural rubber, but has the performances of high elasticity, insulativity, air tightness, oil resistance, high temperature resistance or low temperature resistance and the like, so that the synthetic rubber is widely applied to industry and agriculture, national defense, traffic and daily life.

Example 7

Referring to fig. 7, the present embodiment provides a dish, which has a structure substantially the same as that of embodiment 6, except that:

in this embodiment, the dish body is equipped with connecting block 16, and connecting block 16 is equipped with the connecting groove that is used for installing rhythm lamp 1, rhythm lamp 1 and connecting block 16 swing joint.

Optionally, rhythm lamp 1 sets to the bar, and rhythm lamp 1 can be LED lamp area, sets up the magic at 1 backs of rhythm lamp and pastes female the subsides, sets up the magic at the spread groove and pastes public the subsides, will rhythm lamp 1 bond in the magic during installation and paste public the subsides and can accomplish the installation, easy operation, convenient to use.

Optionally, rhythm lamp 1 encloses into the annular by LED lamp area, and 1 end-to-end connection department of rhythm lamp sets up telescopic band 17, and telescopic band 17 can be made by rubber materials, elongates telescopic band 17 and just can locate connecting block 16 with 1 covers of rhythm lamp, and the telescopic band 17 shrink is fixed in the dish body with rhythm lamp 1.

To sum up, the embodiment of the present invention provides a hand dish:

the disc comprises a disc body, wherein the disc body is provided with a signal receiving module for sensing the surface pressure of the disc body or receiving sound transmitted by the disc body; the dish body still is equipped with rhythm lamp 1, and rhythm lamp 1 is connected with the signal reception module electricity.

The disk body can vibrate and generate sound when being knocked, the signal receiving module can sense the pressure of the disk body or can receive the sound emitted by the disk body, and the rhythm lamp 1 emits light according to the signal transmitted by the signal receiving module, so that the rhythm lamp 1 can emit light along with the disk body when the disk body is played, the structure is simple, the practicability is high, and the interestingness of playing the disk body is increased.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.