Music cabin paradise
Technical Field
The application relates to the field of anti-multiple plate modeling main bodies, in particular to a music cabin park.
Background
The childhood is the basic stage of life and is the most critical stage for learning the musical rhythm knowledge, so that the need for music teaching training of children at this stage is important.
Existing music teaching is usually to directly use music equipment to teach children.
However, pure music teaching is easy to make children feel boring, and is difficult to increase interest in music learning, so that the children cannot be stimulated to seek for the music.
Disclosure of Invention
In order to enrich the music angel of children and excite the children to seek knowledge about the music, the application provides a music house paradise.
The application provides a music cabin paradise adopts following technical scheme:
the utility model provides a music cabin paradise, includes the cabin body, the room door has all been seted up to the both sides of cabin body, this internal a plurality of tables that are provided with of cabin, the outside both sides of cabin body are connected with respectively and place the platform and place the board, it is provided with the different drum of beating of a plurality of volume, the LED lamp of a plurality of different colours and beat the hammer to place the bench, be provided with harp and a pair of stick of beating on the board of placing, the cabin body is provided with a plurality of decoration flowers, the LED lamp sets up in the decoration flowers, the decoration flowers with the LED lamp electricity is connected, the LED lamp coupling has the control circuit that is used for controlling the LED lamp is opened or is closed.
Through the technical scheme, when a child is placed in a music small house paradise, the child can shuttle back and forth between two house doors to play, play games on a table, pick up a knocking rod to knock a harp, and pick up a knocking hammer to knock a knocking drum; when the drum is knocked, the LED lamp is lightened, and the decorative flower is lightened.
The music house paradise has sound and color, a world with sound and color is created, children can learn music and play games, five senses of a human body are fully mobilized in the entertainment process, the omnibearing super interaction of manual, eye-watching, ear-listening, mouth speaking and brain recording is realized, the enthusiasm of the children for learning the music is improved to the greatest extent, and the children have great learning interest in the music.
Preferably, the roofing shingle is made of a material that is anti-sesqui.
By adopting the technical scheme, the anti-multiple board is a high-pressure decorative board with a permeable structure, which is manufactured by impregnating decorative color paper with melamine resin, adding a plurality of layers of black or brown kraft paper with phenolic resin, laminating, and then pressing by using a steel plate through an environment with high temperature of 150 ℃ and high pressure of 1430psi, wherein the thickness of the high-pressure decorative board is from 1.6mm to 25 mm; the color paper layer on the surface not only meets the selection of various colors, but also provides the decoration requirements of bright face, pearl suede, micro star face, diamond pattern, square pattern and flying snow meteor, and has good ornamental value.
Preferably, the placing table is provided with a plurality of placing openings, each knocking drum is placed in each placing opening, the placing table is provided with a first hanging frame, and the knocking hammer is hung on the first hanging frame; the placing plate is provided with a pair of second hanging frames, and each knocking rod is hung on each second hanging frame.
By adopting the technical scheme, the placement opening is arranged, so that the knocking drum is convenient to place, and the knocking drum is stably placed in the placement table; the first hanging frame is arranged, so that the knocking hammer is conveniently hung on one side of the knocking drum, and the knocking hammer can be conveniently taken up at any time to knock the knocking drum; the second hanging frame is arranged, so that the knocking rod can be hung on one side of the harp, and the harp can be conveniently knocked by the knocking rod at any time.
Preferably, curtains are arranged on the cabin body along the circumferential direction.
By adopting the technical scheme, when the cabin body needs to be in a closed state, the curtain can be put down, and the curtain is used for shielding the positions of the openings around the cabin body.
Preferably, the control circuit comprises a vibration sensing module, a signal comparison module and a switch module;
the output end of the vibration sensing module is coupled with the input end of the signal comparison module, and the vibration sensing module is used for sensing the vibration change condition of the knocking drum and outputting a vibration signal to the input end of the signal comparison module;
the output end of the signal comparison module is coupled with the switch module, the signal comparison module is provided with a vibration threshold signal, and the signal comparison module is used for outputting a comparison signal to the switch module when the vibration signal is greater than the vibration threshold signal;
the output end of the switch module is coupled to the power supply loop of the LED lamp, and the switch module is used for controlling the LED lamp to be turned on when receiving the comparison signal.
By adopting the technical scheme, the vibration sensing module senses the vibration change condition of the knocking drum and outputs a vibration signal, the signal comparison module outputs a comparison signal to the switch module, and the signal comparison module receives the vibration signal and compares the vibration signal with the vibration threshold signal. When the drum is knocked, the vibration signal is larger than the vibration threshold signal, the switch module is turned on, the LED lamp is electrified and turned on, and at the moment, the decorative flower becomes bright; when the drum is stopped being knocked, the vibration signal is smaller than the vibration threshold signal, the switch template is not conducted, the LED lamp is turned off when the power is lost, and the decorative flower is darkened; the function of controlling the power on or power off of the LED lamp according to the knocking condition is realized, and the decorative flower is controlled to lighten or darken; children are sensitive to colors and sounds, and the interest of the children in learning the music equipment is improved by controlling the brightness of the decorative flowers through the knocking drum.
Preferably, the vibration sensing module comprises a vibration sensor, the vibration sensor is arranged on the knocking drum, and the vibration sensor is used for detecting the vibration change condition of the knocking drum and outputting a vibration signal to the signal comparison module.
Through adopting above-mentioned technical scheme, set up vibration sensor, can detect at any time and strike the vibration change condition of drum and output vibration signal, carry out signal comparison according to signal comparison module again, realize the function that automatic control LED lamp opened or closed.
Preferably, the signal comparison module comprises a comparator and a resistor, wherein a first signal input end of the comparator is coupled to the vibration sensor, a second signal input end of the comparator is coupled to one end of the resistor, the other end of the resistor is coupled to a vibration threshold signal, and a signal output end of the comparator is coupled to an input end of the switch module.
By adopting the technical scheme, as the sensitivity of the comparator is higher, the vibration signal input by the first signal input end of the comparator is input into a high level, the second signal input end of the comparator is input into a low level, when the vibration signal is larger than the vibration threshold signal, the input of the first signal end of the comparator is larger than the input of the second signal input end of the comparator, the output end of the comparator outputs a high level, and the signal comparison module outputs a comparison signal to the switch module, so that the comparison signal is output to inform the LED lamp to be turned on or off.
When the vibration signal is smaller than the vibration threshold signal, the first signal input end of the comparator is smaller than the second signal input end of the comparator, the output end of the comparator outputs a low level, and the signal comparison module outputs a comparison signal to the switch module, and at the moment, the switch module is not conducted.
And the comparator is arranged, so that the LED lamp can be conveniently controlled to be turned on or turned off according to the vibration signal output by the vibration sensor.
Preferably, the switch module comprises a triode and a relay, the relay comprises a relay coil and a normally open contact switch, a base electrode of the triode is coupled to a signal output end of the comparator, a collector electrode of the triode is coupled to a power supply after being connected in series with the relay coil, and an emitter electrode of the triode is grounded; and the normally open contact switch is connected in series with a power supply loop of the LED lamp.
Through adopting above-mentioned technical scheme, when the base of triode received the comparison signal of comparator output, by low level conversion high level and output switching signal in order to switch on the power supply loop of LED lamp, the triode switches on, and the coil of relay gets the electricity, and the normally open contact switch of relay is by opening the switching to closed state this moment to switch on the power supply loop of LED lamp, the LED lamp circular telegram is lighted, has realized the control to the LED lamp opening.
When the comparator outputs a low-level signal, the low level is input to the base electrode of the triode and is in an off state, the coil of the relay is powered off, and the normally open contact switch is restored to be in the off state, so that a power supply loop of the LED lamp is disconnected, the LED lamp is powered off and darkened, and the control of turning off the LED lamp is realized.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the music house paradise has sound and color, a world with sound and color is created, children can learn music and play games, five senses of a human body are fully mobilized in the entertainment process, the omnibearing super interaction of manual, eye-watching, ear-listening, mouth speaking and brain recording is realized, the enthusiasm of the children for learning the music is improved to the greatest extent, and the children have great learning interest in the music;
2. the vibration sensor is arranged, so that the vibration change condition of the knocking drum can be detected at any time, a vibration signal is output, and then signal comparison is carried out according to the signal comparison module, so that the function of automatically controlling the on or off of the LED lamp is realized;
3. because the sensitivity of the comparator is higher, when the vibration signal is larger than the vibration threshold signal, the input of the first signal end of the comparator is larger than the input of the second signal input end of the comparator, the output end of the comparator outputs a high level, and the signal comparison module outputs a comparison signal to the switch module, so that the comparison signal is output to inform the LED lamp to be turned on or turned off; when the vibration signal is smaller than the vibration threshold signal, the first signal input end of the comparator is input smaller than the second signal input end of the comparator, the output end of the comparator outputs a low level, and the signal comparison module outputs a comparison signal to the switch module, so that the switch module is not conducted; and the comparator is arranged, so that the LED lamp can be conveniently controlled to be turned on or turned off according to the vibration signal output by the vibration sensor.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a circuit diagram of a control circuit of an embodiment of the present application.
Reference numerals illustrate:
1. a cabin body; 11. a house door; 12. a curtain; 2. a table; 3. a placement table; 31. a placement port; 32. knocking a drum; 321. a high knock drum; 322. a middle knock drum; 323. a low knock drum; 33. knocking a hammer; 34. a first hanger; 4. placing a plate; 41. a harp; 42. knocking the rod; 43. a second hanger; 5. decoration flowers; 6. an LED lamp; 61. a red LED lamp; 62. a yellow LED lamp; 63. a blue LED lamp; 7. a control circuit; 71. a vibration sensing module; 711. a first vibration sensing module; 712. a second vibration sensing module; 713. a third vibration sensing module; 72. a signal comparison module; 721. a first signal comparison module; 722. a second signal comparison module; 723. a third signal comparison module; 73. a switch module; 731. a first switch module; 732. a second switch module; 733. and a third switch module.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-2.
The embodiment of the application discloses a music cabin paradise.
Referring to fig. 1, a music cabin paradise comprises a cabin body 1, two sides of the cabin body 1 are provided with a door 11 in a penetrating mode, two tables 2 are arranged in the cabin body 1, and the two tables 2 are respectively located at two sides of the communication direction of the two doors 11. The both sides that cabin body 1 corresponds one of them room door 11 are connected with respectively and place the platform 3 and place the board 4, place the platform 3 and offered three and place the mouth 31, and the mouth 31 interval arrangement is placed to the three, is provided with three different in volume on placing the platform 3 and beats the drum and beat the hammer 33, and three beat the drum and place in proper order in three place mouthful 31 according to the order from high to low, place the platform 3 and keep away from one side of room door 11 and be fixed with a first stores pylon 34, beat the hammer 33 and hang and establish on first stores pylon 34. The placement plate 4 is provided with a harp 41 and a pair of knocking rods 42, a pair of second hanging frames 43 are fixed on one side of the placement plate 4 far away from the house door 11, and each knocking rod 42 is hung on each second hanging frame 43.
Curtain 12 is arranged on the cabin body 1 along the circumferential direction; when the cabin body 1 needs to be in a closed state, the curtain 12 can be put down, and the curtain 12 is used for shielding the position of the opening around the cabin body 1.
The house body 1 is provided with three decorative flowers 5 and three LED lamps 6 with three colors, wherein the LED lamps 6 are respectively red, yellow and blue, the LED lamp 6 with each color is arranged in each decorative lamp, the first decorative flower 5 is arranged on the placing table 3, and the red LED lamp 61 is arranged in the first decorative flower 5; the second decorative flower 5 is arranged on the placing plate 4, and a yellow LED lamp 62 is arranged in the second decorative flower 5; the third decorative flower 5 is arranged on one side of the table 2, and a blue LED lamp 63 is arranged in the third decorative flower 5; each decorative flower 5 is electrically connected with each LED lamp 6, and each LED lamp 6 is coupled with a control circuit 7 for controlling the LED lamp 6 to be turned on or off.
The control circuit 7 of the red LED lamp 61 includes a first vibration sensing module 711, a first signal comparing module 721, and a first switching module 731.
The output end of the first vibration sensing module 711 is coupled to the input end of the first signal comparing module 721, and the first vibration sensing module 711 is configured to sense a vibration variation condition of the high-impact drum 321 and output a first vibration signal to the input end of the first signal comparing module 721; the first vibration sensing module 711 includes a first vibration sensor provided at the high-knock drum 321, for detecting a vibration variation of the high-knock drum 321 and outputting a first vibration signal to the first signal comparing module 721.
The output end of the first signal comparing module 721 is coupled to the first switching module 731, the first signal comparing module 721 is provided with a first vibration threshold signal VREF1, and the first signal comparing module 721 is configured to output a first comparison signal to the first switching module 731 when the first vibration signal is greater than the first vibration threshold signal VREF 1; the first signal comparing module 721 includes a comparator N1 and a resistor R1, wherein a first signal input terminal of the comparator N1 is coupled to the first vibration sensor, a second signal input terminal of the comparator N1 is coupled to one end of the resistor R1, the other end of the resistor R1 is coupled to the first vibration threshold signal VREF1, and a signal N1 output terminal of the comparator is coupled to an input terminal of the first switching module 731.
The output end of the first switch module 731 is coupled to the power supply loop of the red LED lamp 61, and the first switch module 731 is configured to control the red LED lamp 61 to be turned on when receiving the first comparison signal. The first switch module 731 comprises a triode Q1 and a relay KM1, wherein the relay KM1 comprises a relay coil KM1-1 and a normally open contact switch KM1-2, a base electrode of the triode Q1 is coupled to a signal output end of a comparator, a collector electrode of the triode Q1 is coupled to a power supply after being connected in series with the relay coil KM1-1, and an emitter electrode of the triode Q1 is grounded; the normally open contact switch KM1-2 is connected in series with the power supply loop of the red LED lamp 61.
The control circuit 7 of the yellow LED lamp 62 includes a second vibration sensing module 712, a second signal comparison module 722, and a second switching module 732.
The output end of the second vibration sensing module 712 is coupled to the input end of the second signal comparing module 722, and the second vibration sensing module 712 is configured to sense a vibration variation condition of the middle-knocking drum 322 and output a second vibration signal to the input end of the second signal comparing module 722; the second vibration sensing die 712 includes a second vibration sensor provided at the high-knock drum 321 for detecting a vibration variation of the medium-knock drum 322 and outputting a second vibration signal to the second signal comparison module 722.
The output end of the second signal comparison module 722 is coupled to the second switch module 732, the second signal comparison module 722 is provided with a second vibration threshold signal VREF2, and the second signal comparison module 722 is configured to output a second comparison signal to the second switch module 732 when the second vibration signal is greater than the second vibration threshold signal VREF 2; the second signal comparison module 722 includes a comparator N2 and a resistor R2, wherein a second signal input end of the comparator N2 is coupled to the second vibration sensor, a second signal input end of the comparator N2 is coupled to one end of the resistor R2, the other end of the resistor R2 is coupled to the second vibration threshold signal VREF2, and a signal N2 output end of the comparator is coupled to an input end of the second switch module 732.
The output end of the second switch module 732 is coupled to the power supply loop of the yellow LED lamp 62, and the second switch module 732 is configured to control the yellow LED lamp 62 to be turned on when receiving the second comparison signal. The second switch module 732 comprises a triode Q2 and a relay KM2, the relay KM2 comprises a relay coil KM2-1 and a normally open contact switch KM2-2, a base electrode of the triode Q2 is coupled to a signal output end of the comparator, a collector electrode of the triode Q2 is coupled to a power supply after being connected in series with the relay coil KM2-1, and an emitter electrode of the triode Q2 is grounded; the normally open contact switch KM2-2 is connected in series with the power supply loop of the yellow LED lamp 62.
The control circuit 7 of the blue LED lamp 63 includes a third vibration sensing module 713, a third signal comparison module 723, and a third switching module 733.
The output end of the third vibration sensing module 713 is coupled to the input end of the third signal comparing module 723, and the third vibration sensing module 713 is configured to sense the vibration variation condition of the low-knock drum 323 and output a third vibration signal to the input end of the third signal comparing module 723; the third vibration sensing module 713 includes a third vibration sensor provided at the high-knock drum 321 for detecting a vibration variation of the low-knock drum 323 and outputting a third vibration signal to the third signal comparing module 723.
The output end of the third signal comparison module 723 is coupled to the third switch module 733, the third signal comparison module 723 is provided with a third vibration threshold signal VREF3, and the third signal comparison module 723 is configured to output a third comparison signal to the third switch module 733 when the third vibration signal is greater than the third vibration threshold signal VREF 3; the third signal comparison module 723 includes a comparator N3 and a resistor R3, wherein a first signal input terminal of the comparator N3 is coupled to the third vibration sensor, a second signal input terminal of the comparator N3 is coupled to one end of the resistor R3, the other end of the resistor R3 is coupled to the third vibration threshold signal VREF3, and a signal N3 output terminal of the comparator is coupled to an input terminal of the third switch module 733.
The output end of the third switch module 733 is coupled to the power supply loop of the blue LED lamp 63, and the third switch module 733 is configured to control the blue LED lamp 63 to be turned on when receiving the third comparison signal. The third switch module 733 comprises a triode Q3 and a relay KM3, the relay KM3 comprises a relay coil KM3-1 and a normally open contact switch KM3-2, a base electrode of the triode Q3 is coupled to a signal output end of the comparator, a collector electrode of the triode Q3 is coupled to a power supply after being connected in series with the relay coil KM3-1, and an emitter electrode of the triode Q3 is grounded; the normally open contact switch KM3-2 is connected in series with the power supply loop of the blue LED lamp 63.
In the embodiment, the models of the first vibration sensor, the second vibration sensor and the third vibration sensor are SK48-JDS10-SDJ-SG-2; the JDS10-SDJ-SG-2 speed sensor has the advantages of small volume, good sealing performance and long service life.
The house body 1 is made of a material of a anti-multiple plate. The anti-ploidy board is a high-pressure decorative board with a permeable structure, which is formed by impregnating decorative color paper with melamine resin, adding a plurality of layers of black or brown kraft paper impregnated phenolic resin, laminating, and then pressing a steel plate through an environment with high temperature of 150 ℃ and high pressure of 1430psi, wherein the thickness of the high-pressure decorative board is from 1.6mm to 25 mm; the color paper layer on the surface not only meets the selection of various colors, but also provides the decoration requirements of bright face, pearl suede, micro star face, diamond pattern, square pattern and flying snow meteor, and has good ornamental value.
The implementation principle of the music cabin park in the embodiment of the application is as follows:
when the child is placed in the music small house paradise, the child can shuttle back and forth between the two house doors 11 to play, play a game on the table 2, pick up the knocking rod 42 to knock the harp 41, and pick up the knocking hammer 33 to knock the knocking drum; when the knock drum 32 is respectively knocked, the decorative flower 5 at the corresponding position is lighted.
When a child knocks the high-knocked drum 321, the first vibration sensing module 711 senses the vibration change condition of the high-knocked drum 321 and outputs a first vibration signal, when the first vibration signal is greater than a first vibration threshold signal VREF1, the input of a first signal end of the first comparator is greater than the input of a second signal input end of the first comparator, the output end of the first comparator outputs a high level, the first signal comparison module 721 outputs a first comparison signal to the first switching module 731, when the base of the triode Q1 receives the first comparison signal output by the comparator N1, the low level is converted into the high level and outputs a first switching signal to conduct a power supply loop of the red LED lamp 61, the triode Q1 is conducted, the coil KM1-1 of the relay is electrified, at the moment, the normally open contact switch KM1-2 of the relay is converted into a closed state from open, the power supply loop of the red LED lamp 61 is electrified and at the moment, the first decorative flower 5 positioned on the placement table 3 is lightened; when the high-knock drum 321 is stopped, the first vibration signal is smaller than the first vibration threshold signal VREF1, the low level input to the base electrode of the triode Q1 is in an off state, the coil KM1-1 of the relay is powered off, the normally open contact KM1-2 switch is restored to be in an off state, the red LED lamp 61 is powered off and turned off, and at the moment, the first decorative flower 5 is darkened.
When the child knocks the knocking drum 322, the second vibration sensing module 712 senses the vibration change condition of the middle knocking drum 322 and outputs a second vibration signal, when the second vibration signal is greater than a second vibration threshold signal VREF2, the input of the first signal end of the second comparator is greater than the input of the second signal input end of the second comparator, the output end of the second comparator outputs a high level, the second signal comparison module 722 outputs a second comparison signal to the second switching module 732, when the base of the triode Q2 receives the second comparison signal output by the comparator N2, the low level is converted into the high level and outputs a second switching signal to conduct the power supply loop of the yellow LED lamp 62, the triode Q2 is conducted, the coil KM2-1 of the relay is electrified, at this time, the normally open contact switch KM2-2 of the relay is switched to the closed state from the open state, the power supply loop of the yellow LED lamp 62 is electrified and at this time, the second decorative flower 5 positioned on the display board is lightened; when the middle beating drum 322 stops beating, the second vibration signal is smaller than the second vibration threshold signal VREF2, the base input low level of the triode Q2 is in an off state, the coil KM2-1 of the relay is powered off, the normally open contact KM2-2 switch is restored to be in an off state, the yellow LED lamp 62 is powered off and turned off, and at the moment, the second decorative flower 5 is darkened.
When a child knocks the low-knocked drum 323, the third vibration sensing module 713 senses the vibration change condition of the low-knocked drum 323 and outputs a third vibration signal, when the third vibration signal is larger than a third vibration threshold signal VREF3, the input of the first signal end of the third comparator is larger than the input of the second signal input end of the third comparator, the output end of the third comparator outputs a high level, the third signal comparison module 723 outputs a third comparison signal to the third switching module 733, when the base of the triode Q3 receives the third comparison signal output by the comparator N3, the low level is converted into the high level and the third switching signal is output to conduct a power supply loop of the blue LED lamp 63, the triode Q3 is conducted, the coil KM3-1 of the relay is electrified, at the moment, the normally open contact switch KM3-2 of the relay is switched from the open state to the closed state, and the power supply loop of the blue LED lamp 63 is electrified and at the moment, the third decorative flower 5 positioned on the table 2 is lightened; when the low-knock drum 323 is stopped, the third vibration signal is smaller than the third vibration threshold signal VREF3, the low level input to the base electrode of the triode Q3 is in an off state, the coil KM3-1 of the relay is powered off, the normally open contact KM3-2 switch is restored to be in an off state, the blue LED lamp 63 is powered off and turned off, and at the moment, the third decorative flower 5 is darkened.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.