CN210645153U - Intelligence shadow puppet performance equipment - Google Patents

Abstract

The utility model discloses an intelligence shadow puppet performance equipment, including control circuit, shadow puppet and with the shadow puppet is connected and is driven the actuating mechanism of motion of shadow puppet, actuating mechanism includes the frame, hides actuating assembly, first about actuating assembly, locating component, actuating assembly, first about, actuating assembly, second around actuating assembly, second control actuating assembly and third about, wherein, control circuit with actuating mechanism connects and is used for control actuating mechanism's action. The utility model discloses an utilize a plurality of executive component to come to carry out the control of a plurality of degrees of freedom to the shadow puppet, control shadow puppet that can be accurate performs, and the performance effect is good moreover, can reach the effect of artificial control performance basically, gives the better experience of watching of user.

Description

Intelligence shadow puppet performance equipment

Technical Field

The utility model relates to a shadow play technical field, in particular to intelligence shadow play performance equipment.

Background

Shadow puppet shows are important components of traditional culture in China, and are traditional folk operas integrating literature, music and art performances. It is a drama form which can make audience watch a lamp shadow of plane doll performance to obtain artistic effect by means of white cloth curtain. The artists can tell stories by using a vocal cavity while operating the opera characters and using local popular tunes at the back of the white curtain, and meanwhile, the artists are matched with percussion instruments and string music, so that the artists have a strong local atmosphere. The figure and scenery in shadow play has unique artistic style, is a leather product made by folk artists manually, and is exaggerated and humorous, and the figure has artistic effect which makes people pleasant. By virtue of its unique artistic characteristics, shadow play attracts people from ancient times to today.

Traditional shadow play performance needs the manual work to control, and is higher to the requirement of manual work, and along with the development of science and technology, the young people is more and more high to the requirement of science and technology sense, and traditional performance mode can't satisfy people's demand, although there is the mode of mechanical performance at present, the performance effect is not good.

Thus, the prior art has yet to be improved and enhanced.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, an object of the utility model is to provide an intelligence shadow puppet performance equipment can replace the manual work to carry out automatic shadow puppet performance, and the performance effect preferred moreover.

In order to achieve the purpose, the utility model adopts the following technical proposal:

an intelligent shadow puppet performance device comprising: control circuit, shadow puppet and with the shadow puppet is connected and is driven the actuating mechanism of shadow puppet motion, actuating mechanism includes:

a machine base;

the hidden execution assembly is fixed on the base;

the first left and right execution components are fixed on the hidden execution component;

the positioning assembly is fixed on the first left and right execution assemblies, and a general bearing positioning rod for positioning the shadow puppet is fixedly arranged on the positioning assembly;

the first front-back execution assembly and the second front-back execution assembly are respectively fixed on two sides of the positioning assembly;

the second left and right executing component is fixed on the first front and rear executing component, and a first connecting rod connected with a shadow puppet is fixedly arranged on the second left and right executing component;

a third left and right executing component fixed on the second front and rear executing component, wherein a second connecting rod connected with the shadow puppet is fixedly arranged on the third left and right executing component;

the control circuit is connected with the actuating mechanism and is used for controlling the action of the actuating mechanism.

Preferably, in the intelligent shadow puppet performance equipment, the hidden execution assembly comprises a first steering engine and a first turnover part, the first steering engine is fixed on the base, and the first turnover part is connected with two ends of an output shaft of the first steering engine and can be driven by the first steering engine to move back and forth relative to the first steering engine; the first left and right executing assembly comprises a second steering engine and a second overturning part, the second steering engine is fixed on the first overturning part, and the second overturning part is connected with two ends of an output shaft of the second steering engine and can be driven by the second steering engine to move left and right relative to the second steering engine; the positioning assembly comprises a positioning column and a positioning seat, the positioning column is fixedly arranged on the second overturning part, the positioning seat is fixedly arranged on the upper surface of the positioning column, a first positioning block and a second positioning block are fixedly arranged on the positioning seat, and the general bearing positioning rod sequentially penetrates through the first positioning block and the second positioning block to fix the shadow puppet; the first front and rear executing assembly comprises a third steering engine and a first fixing piece, the first fixing piece is fixed on the left side face of the positioning seat, and two ends of an output shaft of the third steering engine are connected with the first fixing piece; the second front and rear executing assembly comprises a fourth steering engine and a second fixing piece, the second fixing piece is fixed on the right side face of the positioning seat, and two ends of an output shaft of the fourth steering engine are connected with the second fixing piece; the second left and right executing assembly comprises a fifth steering engine and a third overturning part, the fifth steering engine is fixed on the third steering engine, the third overturning part is connected with two ends of an output shaft of the fifth steering engine and can be driven by the fifth steering engine to move left and right relative to the fifth steering engine, and the first connecting rod is fixed on the third overturning part; the third left and right executing assembly comprises a sixth steering engine and a fourth overturning part, the sixth steering engine is fixed on the fourth steering engine, the fourth overturning part is connected with two ends of an output shaft of the sixth steering engine and can be driven by the sixth steering engine to move left and right relative to the sixth steering engine, and the second connecting rod is fixed on the fourth overturning part.

Preferably, in the intelligent shadow puppet performance equipment, the tail ends of the first connecting rod and the second connecting rod are respectively provided with a first electromagnet, and the shadow puppet is provided with a second electromagnet which is attracted with the first electromagnet.

Preferably, in the intelligent shadow puppet performance equipment, the first connecting rod and the second connecting rod are telescopic rods, and infrared correlation groups for detecting cross collision are arranged on the first connecting rod and the second connecting rod.

Preferably, in the intelligent shadow puppet performance equipment, the control circuit comprises a control unit, a USB interface unit, a power supply unit and a steering engine driving unit, wherein the USB interface unit is used for being inserted into USB equipment and sending music information stored in the USB equipment to the control unit; the power supply unit is used for supplying power; the steering engine driving unit is used for driving each steering engine to act; the control unit is used for identifying music in the currently played USB equipment and sending a steering engine control signal to the steering engine driving unit according to the music;

the USB interface unit, the power supply unit and the steering engine unit are all connected with the control unit, and the power supply unit is further connected with the USB interface unit.

Preferably, in the intelligent shadow puppet performance equipment, the control unit comprises a control chip, a D-terminal and a D + terminal of the control chip are connected with the USB interface unit, a VBUS terminal of the control chip is connected with the power supply unit, and a PF0 terminal, a PF1 terminal, a PF4 terminal and a PF5 terminal of the control chip are all connected with the steering engine driving unit.

Preferably, in the intelligent shadow puppet performance device, the USB interface unit includes a USB interface, a selection switch, a first resistor, a second resistor, a first voltage dependent resistor, a second voltage dependent resistor and a first inductor, a1 st pin of the USB interface is connected to the power supply unit, a2 nd pin of the USB interface is connected to the first common terminal of the selection switch, a3 rd pin of the USB interface is connected to the second common terminal of the selection switch and one end of the first inductor, a 4 th pin of the USB interface is connected to the other end of the first inductor and the ground terminal, a1 st pin of the selection switch is connected to one end of the first voltage dependent resistor and one end of the first resistor, a2 nd pin of the selection switch is connected to the D-terminal of the control chip, a3 rd pin of the selection switch is connected to one end of the second voltage dependent resistor and one end of the second resistor, a 4 th pin of the selection switch is connected to the D + terminal of the control chip, the other end of the first piezoresistor and the other end of the second piezoresistor are both connected with a grounding end, the other end of the first resistor is connected with the D-end of the control chip, and the other end of the second resistor is connected with the D + end of the control chip.

Preferably, in the intelligent shadow puppet performance equipment, the power supply unit includes a first capacitor and a first diode, one end of the first capacitor and the negative electrode of the first diode are both connected to a 5V power supply, the positive electrode of the first diode is connected to the VBUS end of the control chip and the 1 st pin of the USB interface, and the other end of the first capacitor is grounded.

Preferably, in the intelligent shadow puppet performance equipment, the steering engine driving units respectively comprise a steering engine driving chip;

the WKUP end of the steering engine driving chip is connected with the PFO end of the control chip, the PA1 end of the steering engine driving chip is connected with the PF1 end of the control chip, the PA2 end of the steering engine driving chip is connected with the PF4 end of the control chip, the PA3 end of the steering engine driving chip is connected with the PF5 end of the control chip, the PC10 end of the steering engine driving chip is connected with the first steering engine, the PC11 end of the steering engine driving chip is connected with the second steering engine, the PC12 end of the steering engine driving chip is connected with the third steering engine, the PD2 end of the steering engine driving chip is connected with the fourth steering engine, the PB5 end of the steering engine driving chip is connected with the fifth steering engine, and the PB8 end of the steering engine driving chip is connected with the.

Preferably, in the intelligent shadow puppet performance equipment, the model of the control chip is AIMEGA3204, and the model of the steering engine driving chip is STM32F103RBT 6.

Compared with the prior art, the utility model provides an intelligence shadow puppet performance equipment, including control circuit, shadow puppet and with the shadow puppet is connected and is driven the actuating mechanism of motion of shadow puppet, actuating mechanism includes the frame, hides actuating assembly, first about actuating assembly, locating component, actuating assembly around first actuating assembly, the second, actuating assembly about actuating assembly, the second and the third control actuating assembly, wherein, control circuit with actuating mechanism connects and is used for control actuating mechanism's action. The utility model discloses an utilize a plurality of executive component to come to carry out the control of a plurality of degrees of freedom to the shadow puppet, control shadow puppet that can be accurate performs, and the performance effect is good moreover, can reach the effect of artificial control performance basically, gives the better experience of watching of user.

Drawings

Fig. 1 is a schematic structural diagram of the actuating mechanism in the intelligent shadow puppet performance device provided by the utility model.

Fig. 2 is a partial schematic diagram of the control circuit in the intelligent shadow puppet performance device provided by the present invention.

Fig. 3 is a schematic diagram of the steering engine driving unit in the intelligent shadow puppet performance device provided by the utility model.

Detailed Description

The utility model provides an intelligence shadow play performance equipment, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the drawing and the embodiment of lifting is the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

Please refer to fig. 1, which is a schematic structural diagram of an actuating mechanism of an intelligent shadow puppet performance device provided by the present invention, the intelligent shadow puppet performance device includes a control circuit, a shadow puppet (not shown in the figure), and an actuating mechanism connected to the shadow puppet and driving the shadow puppet to move, wherein the control circuit is connected to the actuating mechanism and is used for controlling the action of the actuating mechanism.

Specifically, the actuator includes:

a machine base 1;

a hidden execution assembly 2 fixed on the base 1;

a first left and right executing component 3 fixed on the hidden executing component 2;

a positioning component 4 fixed on the first left and right executing components 3, wherein a general bearing positioning rod 41 for positioning the shadow puppet is fixedly arranged on the positioning component 4;

a first front and rear actuating component 5 and a second front and rear actuating component 6 respectively fixed on both sides of the positioning component 4;

a second left and right executing component 7 fixed on the first front and rear executing component 5, wherein a first connecting rod 71 connected with a shadow man is fixedly arranged on the second left and right executing component 7;

and a third left and right executing component 8 fixed on the second front and rear executing component 6, wherein a second connecting rod 81 connected with the shadow puppet is fixedly arranged on the third left and right executing component 8.

Specifically, the hidden executing component 2 is used for controlling the shadow puppet to hide or leave, in this embodiment, the hidden executing component 2 is used for driving the whole executing mechanism to move back and forth (leave forward and hide backward); the first left-right executing component 3 is used for driving the whole shadow puppet to move in the left-right direction; the positioning assembly 4 is used for positioning the shadow puppet, and a general bearing positioning rod 41 arranged on the positioning assembly is connected with the shadow puppet so as to ensure that the relative positions of the shadow puppet and the actuating mechanism are unchanged; the first front-back executing component 5 is used for driving the left part of the shadow puppet to move front and back; the second front-back executing component 6 is used for driving the right part of the shadow puppet to move back and forth; the second left-right executing component 7 is used for driving the left part of the shadow puppet to move left and right, and the first connecting rod 71 is connected with the left part of the shadow puppet, so that the executing mechanism can drive the left part of the shadow puppet to move; the third left and right actuating component 8 is used for driving the right part of the shadow puppet to move left and right, and the second connecting rod 81 is connected with the right part of the shadow puppet so as to enable the actuating mechanism to drive the right part of the shadow puppet to move.

The utility model discloses an utilize a plurality of executive component to come to control the whole and the part of shadow puppet, make shadow puppet's whole and the action that local all can realize a plurality of degrees of freedom to realized shadow puppet's accurate control, reached good performance effect.

In a preferred embodiment, please refer to fig. 1 again, the hidden executing assembly 2 includes a first steering engine 21 and a first turning member 22, the first steering engine 21 is fixed on the base 1, the first turning member 22 is connected with two ends of an output shaft of the first steering engine 21 and can be driven by the first steering engine 21 to move back and forth relative to the first steering engine 21, so that the executing mechanism can drive the shadow puppet to leave or hide; the first left and right executing component 3 comprises a second steering engine 31 and a second overturning part 32, the second steering engine 31 is fixed on the first overturning part 22, and the second overturning part 32 is connected with two ends of an output shaft of the second steering engine 31 and can be driven by the second steering engine 31 to move left and right relative to the second steering engine 31, so that the whole shadow puppet is driven to move left and right; the positioning assembly 4 comprises a positioning column 42 and a positioning seat 43, the positioning column 42 is fixedly arranged on the second turnover part 32, the positioning seat 43 is fixedly arranged on the upper surface of the positioning column 42, a first positioning block 44 and a second positioning block 45 are fixedly arranged on the positioning seat 43, and the total bearing positioning rod 41 sequentially penetrates through the first positioning block 44 and the second positioning block 45 to fix the shadow puppet, so that the relative position of the shadow puppet and the actuating mechanism can be ensured to be unchanged; the first front and rear executing component 5 comprises a third steering engine 51 and a first fixing piece 52, the first fixing piece 52 is fixed on the left side surface of the positioning seat 43, two ends of an output shaft of the third steering engine 51 are connected with the first fixing piece 52, and when the third steering engine 51 acts, the third steering engine 51 can move front and rear relative to the first fixing piece 52 due to the fact that the first fixing piece 52 is fixed, and therefore front and rear movement of the left side part of the shadowman is achieved; the second front-back executing assembly 6 comprises a fourth steering engine 61 and a second fixing piece 62, the second fixing piece 62 is fixed on the right side surface of the positioning seat 43, two ends of an output shaft of the fourth steering engine 61 are connected with the second fixing piece 62, and when the fourth steering engine 61 acts, the fourth steering engine 61 can move back and forth relative to the second fixing piece 62 due to the fact that the second fixing piece 62 is fixed, and therefore the front and back movement of the right side part of the shadowman is achieved; the second left and right executing component 7 comprises a fifth steering engine 72 and a third overturning part 73, the fifth steering engine 72 is fixed on the third steering engine 51, the third overturning part 73 is connected with two ends of an output shaft of the fifth steering engine 72 and can be driven by the fifth steering engine 72 to move left and right relative to the fifth steering engine 72, the first connecting rod 71 is fixed on the third overturning part 73, and the fifth steering engine 72 drives the first connecting rod 71 on the third overturning part 73 to move left and right when moving, so that the left and right movement of the left part of the shadow puppet is realized; the third left-right executing component 8 comprises a sixth steering engine 82 and a fourth overturning part 83, the sixth steering engine 82 is fixed on the fourth steering engine 61, the fourth overturning part 83 is connected with two ends of an output shaft of the sixth steering engine 82 and can be driven by the sixth steering engine 82 to move left and right relative to the sixth steering engine 82, the second connecting rod 81 is fixed on the fourth overturning part 83, and the sixth steering engine 82 drives the second connecting rod 81 on the fourth overturning part 83 to move left and right during movement, so that left and right movement of the right part of the shadow puppet is realized.

In a preferred embodiment, the ends of the first connecting rod 71 and the second connecting rod 81 are provided with first electromagnets (not shown in the figure), the shadow puppet is provided with second electromagnets (not shown in the figure) which are attracted with the first electromagnets, and when the shadow puppet performs normally, the electromagnets are powered on to ensure magnetic force, so that the shadow puppet and the two connecting rods are connected firmly and move along with the movement of the connecting rods.

In a further embodiment, the first connecting rod 71 and the second connecting rod 81 are telescopic rods, infrared correlation groups for detecting cross collision are arranged on the first connecting rod 71 and the second connecting rod 81, when the infrared correlation groups detect the interaction of the shadow puppets, monitored signals are sent to the control circuit, the control circuit controls the electromagnet to be powered off and demagnetized, the connection between the shadow puppets and the connecting rods is disconnected, the telescopic connecting rods retract, and after the intersection, the telescopic connecting rods extend out and power the electromagnet on, so that the connecting rods and the shadow puppets are attracted.

Referring to fig. 2 and 3, the control circuit includes a control unit 9, a USB interface unit 10, a power supply unit 11, and a steering engine driving unit 12, the USB interface unit 10, the power supply unit 11, and the steering engine driving unit 12 are all connected to the control unit, and the power supply unit 11 is further connected to the USB interface unit 10.

Specifically, the USB interface unit 10 is configured to plug in a USB device and send music information stored in the USB device to the control unit 9; the power supply unit 11 is used for supplying power; the steering engine driving unit 12 is used for driving each steering engine to act; the control unit 9 is configured to identify music currently played in the USB device, and send a steering engine control signal to the steering engine driving unit 12 according to the music.

Further, please refer to fig. 2, the control unit 9 includes a control chip U1, a D-terminal and a D + terminal of the control chip U1 are connected to the USB interface unit 10, a VBUS terminal of the control chip U1 is connected to the power supply unit 11, and a PF0 terminal, a PF1 terminal, a PF4 terminal, and a PF5 terminal of the control chip U1 are all connected to the steering engine driving unit 12.

In specific implementation, the control chip U1 adopts a chip with the model of AIMEGA3204, can identify music input by the USB interface unit 10, and sends a steering engine control signal to the steering engine driving unit 12, and has stable performance and high processing speed, and certainly, in other embodiments, the control chip U1 can also adopt chips with other models, which is not limited by the present invention.

Further, with reference to fig. 2, the USB interface unit 10 includes a USB interface U2, a selection switch S1, a first resistor R1, a second resistor R2, a first voltage dependent resistor Z1, a second voltage dependent resistor Z2, and a first inductor L1, the 1 st pin of the USB interface U2 is connected to the power supply unit 11, the 2 nd pin of the USB interface U2 is connected to the first common terminal of the selection switch S1, the 3 rd pin of the USB interface U2 is connected to the second common terminal of the selection switch S1 and one terminal of the first inductor L1, the 4 th pin of the USB interface U2 is connected to the other terminal of the first inductor L1 and the ground terminal, the 1 st pin of the selection switch S1 is connected to one terminal of the first voltage dependent resistor Z1 and one terminal of the first resistor R1, the 2 nd pin of the selection switch S1 is connected to the D-terminal of the control chip U1, the first pin of the selection switch S593 rd pin is connected to the second common terminal of the second resistor Z2, the 4 th pin of the selector switch S1 is connected with the D + end of the control chip U2, the other ends of the first piezoresistor Z1 and the second piezoresistor Z2 are both connected with the ground end, the other end of the first resistor R1 is connected with the D-end of the control chip U1, and the other end of the second resistor R2 is connected with the D + end of the control chip U1.

Specifically, USB interface U2 is used for inserting USB equipment, first inductance L1 is filtering inductance, first resistance R1 and second resistance R2 are current-limiting resistor, first piezo-resistor Z1 and second piezo-resistor Z2 play the guard action, select switch S1 is located 1 st foot and 3 rd foot, and USB interface U2 is direct to be connected with control chip U1, when select switch S2 is located 2 nd foot and 4 th foot, USB interface U2 still is connected with control chip U1 behind piezo-resistor and two current-limiting resistor for the protection.

With reference to fig. 2, the power supply unit 11 includes a first capacitor C1 and a first diode D1, wherein one end of the first capacitor C1 and the anode of the first diode D1 are both connected to a 5V power supply, the cathode of the first diode D1 is connected to the VBUS terminal of the control chip U1 and the 1 st pin of the USB interface U2, and the other end of the first capacitor C1 is grounded.

Specifically, the first capacitor C1 is a filter capacitor, and the first diode D1 is a reverse diode, which can prevent the power supply from being reversely connected.

Referring to fig. 3, the steering engine driving unit 12 includes a steering engine driving chip U3;

the WKUP end of the steering engine driving chip U3 is connected with a PFO end of a control chip U1, the PA1 end of the steering engine driving chip U3 is connected with the PF1 end of the control chip U1, the PA2 end of the steering engine driving chip U3 is connected with the PF4 end of the control chip U1, the PA3 end of the steering engine driving chip U3 is connected with the PF5 end of the control chip U1, the PC10 end of the steering engine driving chip U3 is connected with a first steering engine 21, the PC11 end of the steering engine driving chip U3 is connected with a second steering engine 31, the PC12 end of the steering engine driving chip U3 is connected with a third steering engine 51, the PD2 end of the steering engine driving chip U3 is connected with a fourth steering engine 61, the PB5 end of the steering engine driving chip U3 is connected with a fifth steering engine 72, and the PB8 end of the steering engine driving chip U3 is connected with a sixth.

Specifically, the model of steering wheel drive chip U3 is STM32F103RBT6, can be accurate control the steering wheel to reach automatic control shadow puppet's purpose, of course, in other embodiments, the chip of other models still can be adopted to steering wheel drive chip U3, the utility model discloses do not limit to this.

To sum up, the utility model provides an intelligence shadow puppet performance equipment, including control circuit, shadow puppet and with the shadow puppet is connected and is driven the actuating mechanism of motion of shadow puppet, actuating mechanism includes the frame, hides actuating assembly, first about actuating assembly, locating component, actuating assembly, second about actuating assembly, the second about actuating assembly, actuating assembly and the third about actuating assembly, wherein, control circuit with actuating mechanism connects and is used for control actuating mechanism's action. The utility model discloses an utilize a plurality of executive component to come to carry out the control of a plurality of degrees of freedom to the shadow puppet, control shadow puppet that can be accurate performs, and the performance effect is good moreover, can reach the effect of artificial control performance basically, gives the better experience of watching of user.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.

Claims (10)

1. An intelligent shadow puppet performance device, comprising: control circuit, shadow puppet and with the shadow puppet is connected and is driven the actuating mechanism of shadow puppet motion, actuating mechanism includes:

a machine base;

the hidden execution assembly is fixed on the base;

the first left and right execution components are fixed on the hidden execution component;

the positioning assembly is fixed on the first left and right execution assemblies, and a general bearing positioning rod for positioning the shadow puppet is fixedly arranged on the positioning assembly;

the first front-back execution assembly and the second front-back execution assembly are respectively fixed on two sides of the positioning assembly;

the second left and right executing component is fixed on the first front and rear executing component, and a first connecting rod connected with a shadow puppet is fixedly arranged on the second left and right executing component;

a third left and right executing component fixed on the second front and rear executing component, wherein a second connecting rod connected with the shadow puppet is fixedly arranged on the third left and right executing component;

the control circuit is connected with the actuating mechanism and is used for controlling the action of the actuating mechanism.

2. The intelligent shadow puppet performance equipment as claimed in claim 1, wherein the hidden executing assembly comprises a first steering engine and a first overturning member, the first steering engine is fixed on the base, and the first overturning member is connected with two ends of an output shaft of the first steering engine and can be driven by the first steering engine to move back and forth relative to the first steering engine; the first left and right executing assembly comprises a second steering engine and a second overturning part, the second steering engine is fixed on the first overturning part, and the second overturning part is connected with two ends of an output shaft of the second steering engine and can be driven by the second steering engine to move left and right relative to the second steering engine; the positioning assembly comprises a positioning column and a positioning seat, the positioning column is fixedly arranged on the second overturning part, the positioning seat is fixedly arranged on the upper surface of the positioning column, a first positioning block and a second positioning block are fixedly arranged on the positioning seat, and the general bearing positioning rod sequentially penetrates through the first positioning block and the second positioning block to fix the shadow puppet; the first front and rear executing assembly comprises a third steering engine and a first fixing piece, the first fixing piece is fixed on the left side face of the positioning seat, and two ends of an output shaft of the third steering engine are connected with the first fixing piece; the second front and rear executing assembly comprises a fourth steering engine and a second fixing piece, the second fixing piece is fixed on the right side face of the positioning seat, and two ends of an output shaft of the fourth steering engine are connected with the second fixing piece; the second left and right executing assembly comprises a fifth steering engine and a third overturning part, the fifth steering engine is fixed on the third steering engine, the third overturning part is connected with two ends of an output shaft of the fifth steering engine and can be driven by the fifth steering engine to move left and right relative to the fifth steering engine, and the first connecting rod is fixed on the third overturning part; the third left and right executing assembly comprises a sixth steering engine and a fourth overturning part, the sixth steering engine is fixed on the fourth steering engine, the fourth overturning part is connected with two ends of an output shaft of the sixth steering engine and can be driven by the sixth steering engine to move left and right relative to the sixth steering engine, and the second connecting rod is fixed on the fourth overturning part.

3. The intelligent shadow puppet performance equipment according to claim 2, wherein the tail ends of the first connecting rod and the second connecting rod are respectively provided with a first electromagnet, and the shadow puppet is provided with a second electromagnet which is attracted with the first electromagnet.

4. The intelligent shadow puppet performance device of claim 3, wherein the first and second connecting rods are telescopic rods, and infrared correlation groups for detecting cross collision are arranged on the first and second connecting rods.

5. The intelligent shadow puppet performance equipment according to claim 1, wherein the control circuit comprises a control unit, a USB interface unit, a power supply unit and a steering engine driving unit, wherein the USB interface unit is used for being inserted into a USB device and sending music information stored in the USB device to the control unit; the power supply unit is used for supplying power; the steering engine driving unit is used for driving each steering engine to act; the control unit is used for identifying music in the currently played USB equipment and sending a steering engine control signal to the steering engine driving unit according to the music;

the USB interface unit, the power supply unit and the steering engine driving unit are all connected with the control unit, and the power supply unit is further connected with the USB interface unit.

6. The intelligent shadow puppet performance device of claim 5, wherein the control unit comprises a control chip, the D-terminal and the D + terminal of the control chip are connected with the USB interface unit, the VBUS terminal of the control chip is connected with the power supply unit, and the PF0 terminal, the PF1 terminal, the PF4 terminal and the PF5 terminal of the control chip are connected with the steering engine driving unit.

7. The intelligent shadow puppet performance device of claim 6, wherein the USB interface unit comprises a USB interface, a selection switch, a first resistor, a second resistor, a first voltage dependent resistor, a second voltage dependent resistor and a first inductor, the 1 st pin of the USB interface is connected with the power supply unit, the 2 nd pin of the USB interface is connected with the first common terminal of the selection switch, the 3 rd pin of the USB interface is connected with the second common terminal of the selection switch and one terminal of the first inductor, the 4 th pin of the USB interface is connected with the other terminal and the ground terminal of the first inductor, the 1 st pin of the selection switch is connected with one terminal of the first voltage dependent resistor and one terminal of the first resistor, the 2 nd pin of the selection switch is connected with the D-terminal of the control chip, the 3 rd pin of the selection switch is connected with one terminal of the second voltage dependent resistor and one terminal of the second resistor, the 4 th pin of the selection switch is connected with the D + terminal of the control chip, the other end of the first piezoresistor and the other end of the second piezoresistor are both connected with a grounding end, the other end of the first resistor is connected with the D-end of the control chip, and the other end of the second resistor is connected with the D + end of the control chip.

8. The intelligent shadow puppet performance device of claim 7, wherein the power supply unit comprises a first capacitor and a first diode, one end of the first capacitor and the negative electrode of the first diode are both connected with a 5V power supply, the positive electrode of the first diode is connected with the VBUS end of the control chip and the 1 st pin of the USB interface, and the other end of the first capacitor is grounded.

9. The intelligent shadow puppet performance device of claim 8, wherein the steering engine drive unit comprises a steering engine drive chip;

the WKUP end of the steering engine driving chip is connected with the PFO end of the control chip, the PA1 end of the steering engine driving chip is connected with the PF1 end of the control chip, the PA2 end of the steering engine driving chip is connected with the PF4 end of the control chip, the PA3 end of the steering engine driving chip is connected with the PF5 end of the control chip, the PC10 end of the steering engine driving chip is connected with the first steering engine, the PC11 end of the steering engine driving chip is connected with the second steering engine, the PC12 end of the steering engine driving chip is connected with the third steering engine, the PD2 end of the steering engine driving chip is connected with the fourth steering engine, the PB5 end of the steering engine driving chip is connected with the fifth steering engine, and the PB8 end of the steering engine driving chip is connected with the.

10. The intelligent shadow puppet performance equipment of claim 9, wherein the model of the control chip is AIMEGA3204, and the model of the steering engine driving chip is STM32F103RBT 6.

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