Electronic circuit building block set with subdivided functions and wiring feedback

Abstract

The utility model relates to an electronic circuit building block set with subdivided functions and wiring feedback, which comprises an input module building block, a control module building block, an output module building block, a power supply module building block, a transmission line and a power line, and the input module building block, the control module building block and the output module building block are respectively provided with an anode interface and a cathode interface. Transmission connectors are arranged at the two ends of the transmission line, the positive electrode interface and the negative electrode interface are matched with the transmission connectors, the power line is used for connecting the control module building blocks and the power module building blocks, and the input module building blocks, the control module building blocks and the output module building blocks are all provided with positive feedback lamp beads and negative feedback lamp beads. According to the technical scheme, function classification is detailed, combination flexibility is high, children can clearly understand the electrical principle during playing, meanwhile, a wiring feedback mechanism is further arranged, the children can conveniently and rapidly check faults when wiring errors occur, the enthusiasm of deep exploration of the electrical principle is not affected when wiring errors occur, and then high playability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of toys, more particularly to an electronic circuit building block set with function subdivision and wiring feedback. BACKGROUND

[0002] The electronic circuit building block is a kind of wisdom toy specially designed for children, when playing, children need to connect each module building block according to certain logic order, which helps to cultivate their logical thinking ability, at the same time, the scientific concept of circuit principle is more intuitive, and it also stimulates their strong interest in natural science, opens a new window for them to understand the world.

[0003] The module building block of traditional electronic building block often contains multiple functions, which makes it include a smaller number of module building blocks, and there is a problem of too concentrated functions, so the combination flexibility is poor, and when children try to learn the principle of electricity, it is often difficult to clearly understand the specific principle due to the interference of other functions in the module building block, such as the hindering effect of electric current and the relationship with voltage and power, which makes it difficult for children to understand the basic concept of each electronic element in the splicing process, in addition, the module building block of traditional electronic circuit building block usually does not provide feedback on whether the wiring is correct, when wiring error occurs, children cannot quickly determine the fault point, and the wiring troubleshooting is difficult.

[0004] As an improvement, the Chinese patent with publication number CN209917270U discloses a children's wisdom electronic circuit assembly experiment device, which mainly includes a fixed base plate and a plurality of power supply units, direct conductive strips, cross-connection conductive strips, switch units, motor units and lamp units matched with the fixed base plate, the upper surface of the fixed base plate is uniformly distributed with a plurality of fixed columns, the power supply unit is composed of a battery box and a lap joint plate connected at the bottom of the short side wall of the battery box, and the top surface of the lap joint plate is symmetrically provided with two first conductive columns.

[0005] Although the above-mentioned children's electronic circuit building block separates functions such as switches, power supplies and lighting units into independent module building blocks, which improves the combination flexibility and enables children to more clearly understand the electrical principle of the combined circuit, it does not solve the problem of lack of feedback mechanism when wiring error occurs, which leads to the fact that children spend a long time building a circuit, but due to wiring error and lack of feedback mechanism, the frustration may reduce the enthusiasm for in-depth exploration of the principle of electricity, ultimately affecting the playability of the building block itself. UTILITY MODEL CONTENTS

[0006] In view of the above, in order to overcome the problems of the traditional electronic circuit building blocks, such as the concentrated function of a single module, poor combination flexibility, difficulty for children to clearly understand the specific electrical principle, lack of feedback mechanism when the wiring is wrong, difficulty in troubleshooting, possible reduction of the enthusiasm of children to explore, and influence on the overall playability, the utility model aims to provide an electronic circuit building block with detailed function classification, high combination flexibility, clear understanding of electrical principle by children during playing, wiring feedback mechanism, quick troubleshooting of faults when the wiring is wrong, no influence on the enthusiasm of in-depth exploration of electrical principle, and high playability.

[0007] In order to achieve the above-mentioned purpose, the technical solution of the utility model is:

[0008] An electronic circuit building block set with function subdivision and wiring feedback, comprising an input module building block, a control module building block, an output module building block, a power module building block, a transmission line, and a power line, wherein the input module building block, the control module building block, and the output module building block are each provided with a positive electrode interface and a negative electrode interface, the transmission line is provided with transmission connectors at both ends, the positive electrode interface and the negative electrode interface are matched with the transmission connectors, the power line is used to connect the control module building block and the power module building block, and the input module building block, the control module building block, and the output module building block are each provided with a positive feedback lamp bead and a negative feedback lamp bead.

[0009] Preferably, the input module building block comprises a regular input module building block and a special input module building block, and the positive feedback lamp bead and the negative feedback lamp bead are arranged on the special input module building block.

[0010] The regular input module building block comprises a first regular input module building block, a second regular input module building block, and a third regular input module building block.

[0011] The first regular input module building block is further provided with a first control switch, which is a light touch switch A, a 1P2T toggle switch A, or a ball switch.

[0012] The second regular input module building block is further provided with a first signal output interface and a knob potentiometer, and the first signal output interface is matched with the transmission connector.

[0013] The third regular input module building block is further provided with a sliding resistor.

[0014] Preferably, the special input module building block comprises a first special input module building block and a second special input module building block.

[0015] The first special input module block is further provided with a second signal output interface, a distance sensor, a sensing lamp bead and a first state indicating lamp bead, the second signal output interface is matched with the transmission connector, and the number of the sensing lamp beads is 10;

[0016] The second special input module block is further provided with a third signal output interface, a light-sensitive sensor and a second control switch, the third signal output interface is matched with the transmission connector, and the second control switch is a 1P2T toggle switch B.

[0017] As a preferred, the control module block comprises a first control module block, the first control module block is further provided with a first signal input interface, a fourth signal output interface, a third control switch and a second reading lamp bead, the first signal input interface and the fourth signal output interface are matched with the transmission connector, the number of the third control switches is two, and both are light touch switches B, and the number of the second reading lamp beads is four.

[0018] As a preferred, the control module block further comprises a second control module block, the second control module block is further provided with a second signal input interface, a fifth signal output interface, a fourth control switch, an upper comparison feedback lamp bead and a lower comparison feedback lamp bead, the second signal input interface and the fifth signal output interface are matched with the transmission connector, the fourth control switch has two, and is a sliding rheostat switch and a function selection switch respectively, the upper comparison feedback lamp bead and the lower comparison feedback lamp bead are arranged on the upper and lower sides of the sliding rheostat switch, and the number of the upper comparison feedback lamp bead and the lower comparison feedback lamp bead is seven.

[0019] As a preferred, the control module block further comprises a third control module block, the third control module block is further provided with a first power interface, the first power interface is a type-c interface, one end of the power line is provided with a first charging connector, and the first charging connector is a type-c connector.

[0020] As a preferred, the output module block comprises a first output module block, a second output module block, a third output module block, a fourth output module block and a fifth output module block;

[0021] The forward feedback lamp bead on the first output module block is a multicolor light lamp bead;

[0022] The second output module block is further provided with a buzzer alarm;

[0023] The positive electrode interface of the third output module block has three;

[0024] The fourth output module block is further provided with a third signal input interface, a second state indicating lamp bead, a first elbow row plug and a fifth control switch, the third signal input interface is matched with the transmission connector, and the fifth control switch is a 1P2T toggle switch C;

[0025] The fifth output module block is further provided with a fourth signal input interface, a second curved corner row plug and a sixth control switch, the fourth signal input interface is matched with the transmission connector, and the sixth control switch is a 2P2T toggle switch.

[0026] Preferably, the output module block further comprises a sixth output module block, and the sixth output module block is further provided with a fifth signal input interface, a digital display screen and a test switch, and the fifth signal input interface is matched with the transmission connector.

[0027] Preferably, the power module block is provided with a battery compartment and a second power interface, the second power interface is a MiniUSB interface, one end of the power cord is provided with a second charging connector, and the second charging connector is a type-c connector.

[0028] Preferably, the power module block is provided with a battery compartment and a second power interface, the second power interface is a MiniUSB interface, one end of the power cord is provided with a second charging connector, and the second charging connector is a type-c connector.

[0029] The first connecting module block is provided with a positive electrode interface, a negative electrode interface, a positive feedback lamp bead, a negative feedback lamp bead, a first electrode interface and a third state indicating lamp bead, and the first electrode interface has six pairs.

[0030] The second connecting module block is provided with a second electrode interface, and the number of the second electrode interface is six.

[0031] The third connecting module block is provided with a third electrode interface, and the number of the third electrode interface is three.

[0032] Compared with the prior art, the utility model has the advantages that:

[0033] In the utility model, the number of input module blocks, control module blocks, output module blocks and transmission lines is multiple, each input module block, control module block and output module block independently corresponds to a subdivided function, children can connect any input module block, control module block and output module block through the transmission line when playing, so as to freely combine the circuit according to the idea of children, and the large number of input module blocks, control module blocks and output module blocks greatly improve the flexibility of circuit combination, so that children can more clearly understand the electrical principle.

[0034] The input module block, the control module block and the output module block are all provided with positive feedback lamp beads and negative feedback lamp beads, when the transmission line is correctly connected, the positive feedback lamp beads are lighted, when the transmission line is incorrectly connected, the negative feedback lamp beads are lighted, the light effect is used to remind, so that when the connection is incorrect, the children can directly judge whether the circuit connection of the combination is correct, and when the connection is incorrect, the fault point can be quickly determined and checked, and the problem that after the circuit is constructed for a long time, the children's enthusiasm for deeply exploring the electrical principle is lowered due to the incorrect connection and no feedback mechanism, and finally the playability of the block is affected is solved. BRIEF DESCRIPTION OF DRAWINGS

[0035] Figure 1 is a structural schematic view of each block module of the electronic circuit block of the utility model;

[0036] Figure 2 is a structural schematic view of each conventional input module block of the input module block of the electronic circuit block of the utility model;

[0037] Figure 3 is a structural schematic view of each special input module block of the input module block of the electronic circuit block of the utility model;

[0038] Figure 4 is a structural schematic view of each control module block of the electronic circuit block of the utility model;

[0039] Figure 5 is a structural schematic view of each output module block of the electronic circuit block of the utility model;

[0040] Figure 6 is a structural schematic view of each connection module block of the electronic circuit block of the utility model;

[0041] Figure 7 is a structural schematic view of the power module block, the transmission line and the power line of the electronic circuit block of the utility model.

[0042] As shown in the figure:

[0043] 1, input module block; 1.1, general input module block; 1.2, special input module block; 101, first general input module block; 102, second general input module block; 103, third general input module block; 104, first special input module block; 105, second special input module block; 2, control module block; 201, first control module block; 202, second control module block; 203, third control module block; 3, output module block; 301, first output module block; 302, second output module block; 303, third output module block; 304, fourth output module block; 305, fifth output module block; 306, sixth output module block; 4, power module block; 5, transmission line; 501, transmission joint; 6, power line; 7, connection module block; 701, first connection module block; 702, second connection module block; 703, third connection module block; A1, positive electrode interface; A2, negative electrode interface; A3, positive feedback lamp bead; A4, negative feedback lamp bead;

[0044] A5, first control switch; A5.1, light touch switch A; A5.2, 1P2T toggle switch A; A5.3, ball switch; A6, first signal output interface; A7, knob potentiometer; A8, sliding resistor; A9, second signal output interface; A10, distance sensor; A11, induction lamp bead; A12, first state indicating lamp bead; A13, third signal output interface; A14, photosensitive sensor; A15, second control switch; A15.1, 1P2T toggle switch B; A16, first signal input interface; A17, fourth signal output interface; A18, third control switch; A18.2, light touch switch B; A19, second reading lamp bead; A20, second signal input interface; A21, fifth signal output interface; A22, fourth control switch; A22.1, sliding variable resistor switch; A22.2, function selection switch; A23, upper comparison feedback lamp bead; A46, lower comparison feedback lamp bead; A24, first power supply interface; A24.1, type-c interface; A25, first charging connector; A25.1, type-c connector; A27, buzzer alarm; A28, third signal input interface; A29, second state indicating lamp bead; A30, first corner row plug; A31, fifth control switch; A31.1, 1P2T toggle switch C; A32, fourth signal input interface; A34, second corner row plug; A35, sixth control switch; A35.1, 2P2T toggle switch; A36, fifth signal input interface; A37, digital display screen; A38, test switch; A39, battery compartment; A40, second power supply interface; A40.1, MiniUSB interface; A41, second charging connector; A41.1, USB2.0 connector; A42, first electrode interface; A43, third state indicating lamp bead; A44, second electrode interface; A45, third electrode interface. DETAILED DESCRIPTION

[0045] The utility model will be described in further detail below in combination with the drawings and specific embodiments.

[0046] In the description of the utility model, it needs to be explained that the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is used, which is only for the convenience of simplifying the description, and cannot be understood as a limitation on the utility model because it indicates or implies that the orientation must have a specific orientation and a specific orientation structure and operation.

[0047] As Figures 1 to 5 And Figure 7As shown, the utility model relates to a kind of function subdivision and has the electronic circuit building block set of wiring feedback, it includes input module building block 1, control module building block 2, output module building block 3, power module building block 4, transmission line 5 and power line 6, wherein input module building block 1 is for children to input control instruction, control module building block 2 is used to receive the control instruction sent by children through input module building block 1, and send to output module building block 3 after processing, output module building block 3 is used to receive the control instruction sent by control module building block 2, input module building block 1, control module building block 2 and output module building block 3 are all equipped with positive interface A1 and negative interface A2, the both ends of transmission line 5 are equipped with transmission connector 501, positive interface A1 and negative interface A2 are matched with transmission connector 501, positive interface A1, negative interface A2 and transmission connector 501 are all magnetic attraction type structure, transmission connector 501 can be fixed by magnetic attraction between positive interface A1 and negative interface A2, when children use transmission line 5 to connect input module building block 1, control module building block 2 and output module building block 3, it can be easily completed wiring without accurate alignment, or when transmission line 5 needs to be removed, it can also be easily separated, in addition, magnetic attraction type structure makes transmission line 5 when wiring and separation, also can avoid the deformation, damage of positive interface A1, negative interface A2 and transmission connector 501 due to improper force caused by plugging, power line 6 is used to connect control module building block 2 and power module building block 4, power module building block 4 is powered by power line 6 for the circuit built by children, in the utility model, the quantity of input module building block 1, control module building block 2, output module building block 3 and transmission line 5 is multiple, each input module building block 1, control module building block 2, output module building block 3 independently corresponds a subdivision function, children can connect any input module building block 1, control module building block 2 and output module building block 3 through transmission line when playing, to freely combine circuit according to their own ideas, the large quantity of input module building block 1, control module building block 2 and output module building block 3 greatly improves the flexibility of circuit combination, enables children to more clearly understand electrical principle, in addition, input module building block 1, control module building block 2 and output module building block 3 are all equipped with positive feedback lamp bead A3 and negative feedback lamp bead A4, when transmission line 5 is wired correctly, positive feedback lamp bead A3 is lit, when transmission line 5 is wired incorrectly, negative feedback lamp bead A4 is lit, use light effect to play the role of reminding, to establish the feedback mechanism whether wiring is correct or not, taking the connection between input module building block 1 and control module building block 2 as an example, when the transmission connector 501 of transmission line 5 both ends is connected with the positive interface A1 of input module building block 1 and the negative interface A2 of control module building block 2 respectively, it indicates that wiring is correct, at this time, positive feedback lamp bead A3 is lit, otherwise when the transmission connector 501 of transmission line 5 both ends is connected with the positive interface A1 of input module building block 1 and the positive interface A1 of control module building block 2 respectively, it indicates that wiring is incorrect, at this time, negative feedback lamp bead A4 is lit,The colors of the positive feedback lamp bead A3 and the negative feedback lamp bead A4 are different when they are lighted, the positive feedback lamp bead A3 emits a red light beam when it is lighted, and the negative feedback lamp bead A4 emits a green light beam when it is lighted, so that when the wiring is wrong, the child can intuitively judge whether the combined circuit wiring is correct, and quickly determine the fault point when the wiring fails, and check it, solve the problem that after spending a long time building a circuit, the child's enthusiasm for in-depth exploration of the electrical principle is easily reduced due to wiring errors and the lack of a feedback mechanism, ultimately affecting the playability of the building blocks.

[0048] As shown in Figure 1 and Figure 2 , the input module block 1 includes a conventional input module block 1.1 and a special input module block 1.2, the positive feedback lamp bead A3 and the negative feedback lamp bead A4 are arranged on the special input module block 1.2, it needs to be mentioned that the conventional input module block 1.1 can be classified as a switch structure, so there is no special requirement for the positive and negative terminal wiring, which makes the positive feedback lamp bead A3 and the negative feedback lamp bead A4 can be simplified on the conventional input module block 1.1, specifically, the conventional input module block 1.1 includes a first conventional input module block 101, a second conventional input module block 102 and a third conventional input module block 103, the first conventional input module block 101 is further provided with a first control switch A5, the first control switch A5 is a touch switch AA5.1, or a 1P2T toggle switch AA5.2, or a ball switch A5.3, the second conventional input module block 102 is further provided with a first signal output interface A6 and a rotary knob potentiometer A7, the first signal output interface A6 is matched with the transmission connector 501, that is, the first signal output interface A6 is also a magnetic type structure, the third conventional input module block 103 is further provided with a sliding resistor A8, the utility model firstly divides the input module block 1 into the conventional input module block 1.1 and the special input module block 1.2, and preliminarily classifies the functions of the input module block 1, and then further subdivides the conventional input module block 1.1 into the first conventional input module block 101, the second conventional input module block 102 and the third conventional input module block 103, wherein the first conventional input module block 101 is divided into three types according to the difference of the first control switch A5, thereby expanding the combination between the special input module block 1.2, the control module block 2 and the output module block 3, so that the child can build more diverse circuits.

[0049] As shown in Figure 3As shown, the special input module block 1.2 includes a first special input module block 104 and a second special input module block 105, the first special input module block 104 is further provided with a second signal output interface A9, a distance sensor A10, sensing lamp beads A11 and a first state indicating lamp bead A12, the second signal output interface A9 is matched with the transmission connector 501, the number of the sensing lamp beads A11 is 10, in the circuit with the first special input module block 104, the distance sensor A10 will sense the position of the object, and the number of the sensing lamp beads A11 is controlled by detecting the distance of the object, when the object is far away, the number of the sensing lamp beads A11 that is lightened is less, correspondingly, when the object is close, the number of the sensing lamp beads A11 that is lightened is more, and the distance of the object can control the signal current size output from the second signal output interface A9, in addition, when the distance sensor A10 does not detect the object, the first state indicating lamp bead A12 is lightened, and the color is yellow when lightened, so as to remind children by using light effect; the second special input module block 105 is further provided with a third signal output interface A13, a photosensitive sensor A14 and a second control switch A15, the third signal output interface A13 is matched with the transmission connector 501, the second control switch A15 is a 1P2T toggle switch BA15.1, the photosensitive sensor A14 can adjust the voltage strength output from the third signal output interface A13 according to the change of the external light intensity, in the circuit with the second special input module block 105, the logic relationship between the light intensity and the output signal voltage size can be switched by toggling the second control switch A15, the photosensitive sensor A14 will usually reduce the resistance value when the external light is strong, so as to make the third signal output interface A13 output large voltage, and the signal voltage output when the external light is strong can be reduced by the control of the second control switch A15.

[0050] As Figure 4As shown, the control module block 2 includes a first control module block 201 and a second control module block 202, wherein the first control module block 201 is further provided with a first signal input interface A16, a fourth signal output interface A17, a third control switch A18 and a second reading lamp bead A19, the first signal input interface A16 and the fourth signal output interface A17 are matched with the transmission connector 501, that is, the first signal input interface A16 and the fourth signal output interface A17 are magnetically attracted to be connected with the transmission connector 501 of the transmission line 5, the first signal input interface A16 is used for inputting control instructions to control the second reading lamp bead A19, the fourth signal output interface A17 is used for connecting the output module block 3 to be controlled, the third control switch A18 has two numbers and is a light touch switch BA18.2, the two light touch switches BA18.2 are used for setting the delay time of addition and subtraction, that is, after setting the time length through the light touch switch BA18.2, the connected output module block 3 is controlled to run for a corresponding time length, the number of the second reading lamp bead A19 is four, and the four second reading lamp beads A19 respectively represent four timing logics, and the four second reading lamp beads A19 are defined as a second reading lamp bead A19 one, a second reading lamp bead A19 two, a second reading lamp bead A19 three and a second reading lamp bead A19 four, which correspond to 8s, 4s, 2s and 1s timing logics respectively, the four second reading lamp beads A19 have up to 16 delay settings from 0s to 15s through the combination of the on and off states of each other, so that the children can flexibly set the delay time in the circuit with the first control module block 201 according to their own ideas, the second control module block 202 is further provided with a second signal input interface A20, a fifth signal output interface A21, a fourth control switch A22, an upper comparison feedback lamp bead A23 and a lower comparison feedback lamp bead A46, the second signal input interface A20 and the fifth signal output interface A21 are matched with the transmission connector 501, and the second signal input interface A20 is used for inputting an analog voltage, the fourth control switch A22 has two numbers and is a sliding resistance switch A22.1 and a function selection switch A22.2, the upper comparison feedback lamp bead A23 and the lower comparison feedback lamp bead A46 are arranged on the upper and lower sides of the sliding resistance switch A22.1, and the number of the upper comparison feedback lamp bead A23 and the lower comparison feedback lamp bead A46 is seven, taking the circuit composed of the second control module block 202 and the second special input module block 105 as an example, the second signal input interface A20 can receive different voltage signals output from the third signal output interface A13 of the first special input module block 104, so as to change the on and off number of the lower feedback comparison lamp bead, the lighting order of the lower feedback comparison lamp bead is sequentially lit from left to right, for example, 0.6v lights up one, 1.2v lights up two, and when the voltage signal is greater than or equal to 4.2v, seven lower feedback comparison lamp beads are all lit, at this time, the sliding resistance switch A22.1Adjusting resistance changes the number of light and dark of the upper feedback comparison lamp bead, at this time the second control module block 202 compares the number of light and dark of the upper feedback comparison lamp bead A23 and the lower feedback comparison lamp bead, when the number of light of the upper feedback comparison lamp bead A23 is greater than the number of light of the lower feedback comparison lamp bead A46, the fifth signal output interface A21 will output voltage signal, otherwise when the number of light of the upper feedback comparison lamp bead A23 is less than the number of light of the lower feedback comparison lamp bead A46, the fifth signal output interface A21 has no voltage signal output, so that the circuit with the second control module block 202 can be used as the circuit of street lamp etc..

[0051] As Figure 4 shown, the control module block 2 further comprises a third control module block 203, the third control module block 203 is further provided with a first power interface A24, the first power interface A24 is a type-c interface A24.1, one end of the power line 6 is provided with a first charging connector A25, the first charging connector A25 is a type-c connector A25.1; the first charging connector A25 can cooperate with the first power interface A24, the third control module block 203 is connected with the input module block 1 and the output module block 3 to form a complete circuit, so as to input voltage through the power module block 4 to power the entire circuit.

[0052] As Figure 5As shown, the output module block 3 includes a first output module block 301, a second output module block 302, a third output module block 303, a fourth output module block 304 and a fifth output module block 305, the forward feedback lamp bead A3 on the first output module block 301 is a multi-color light lamp bead, which can emit multiple light effects, thereby providing the effects of illumination and atmosphere rendering, in the utility model, it has five light effects of red, yellow, blue, green and white, when the wiring is correct, it emits bright white light, the second output module block 302 is further provided with a buzzer A27, when the wiring is correct, the buzzer A27 emits a long sound, the anode interface A1 of the third output module block 303 has three, when any one of the three anode interfaces A1 is connected with the cathode interface A2 on the first output module block 301, the light effect color of the forward feedback lamp bead A3 on the first output module block 301 will be changed, the fourth output module block 304 is further provided with a third signal input interface A28, a second state indicating lamp bead A29, a first curved corner row plug A30 and a fifth control switch A31, the third signal input interface A28 is matched with the transmission connector 501, the fifth control switch A31 is a 1P2T toggle switch CA31.1, the speed of the servo motor is controlled through the third signal input interface A28, and when the speed of the servo motor is controlled by the signal input, the second state indicating lamp is lighted and emits yellow light effect, the fifth control switch A31 can control the steering of the servo motor, the fifth output module block 305 is further provided with a fourth signal input interface A32, a second curved corner row plug A34 and a sixth control switch A35, the fourth signal input interface A32 is matched with the transmission connector 501, the sixth control switch A35 is a 2P2T toggle switch A35.1, when the control signal is input into the fourth signal input interface A32, the speed of the speed reducer motor can be controlled, the sixth control switch A35 of the 2P2T toggle switch A35.1 can control the steering of the speed reducer motor, and when the speed reducer motor is stopped and enters standby when the toggle is to the middle gear.

[0053] As Figure 5As shown, the output module block 3 also includes a sixth output module block 306, and the sixth output module block 306 is also provided with a fifth signal input interface A36, a digital display screen A37 and a test switch A38. The fifth signal input interface A36 matches the transmission connector 501. The fifth signal input interface A36 can read the input voltage signal and display it through the digital display screen A37. The sixth output module block 306 has two modes of measurement and counting. The measurement mode and the counting mode can be switched by the test switch A38. Taking the circuit with the sixth output module block 306 and the first special input module block 104 as an example, in the measurement mode, the voltage signal output from the second signal output interface A9 of the first special input module block 1 will be received by the fifth signal input interface A36 and displayed on the digital display screen A37. The corresponding voltage value is displayed. When the distance of the object position sensed by the first special input module changes, the voltage signal it outputs will change. At this time, the voltage value on the digital display screen A37 will also change synchronously. Through the numerical display on the digital display screen A37, children can intuitively understand the working voltage of the first special input module building block 104 when the object is in different positions. In the counting mode, each time an object that can be sensed by the first special input module building block 104 passes, the numerical value on the digital display screen A37 will increase once. For example, if it passes once, the numerical value will be displayed as 1, and if it passes again, it will be displayed as 2, and so on. In this way, a shooting detection game can be developed in the counting mode, that is, detecting whether the basketball has passed through the basket ring correctly. Every time the basketball passes through the basket ring correctly, the number on the digital display screen A37 will increase accordingly, otherwise it will remain unchanged.

[0054] like Figure 7 As shown, the power module block 4 is provided with a battery compartment A39 and a second power interface A40, the second power interface A40 is a MiniUSB interface A40.1, one end of the power cord 6 is provided with a second charging connector A41, the second charging connector A41 is a USB2.0 connector A41.1, the type-c connector A41.1 is connected to the type-c interface A40.1, and after the first charging connector A25 of the power cord 6 is matched with the first power interface A24, the third control module block 203 is then connected to the input module block 1 and the output module block 3 to form a complete circuit, so that the input voltage of the power module block 4 is used to power the entire constructed circuit.

[0055] like Figure 6As shown, it further comprises a connection module block 7, the connection module block 7 comprises a first connection module block 701, a second connection module block 702 and a third connection module block 703, the first connection module block 701 is provided with a positive electrode interface A1, a negative electrode interface A2, a positive feedback lamp bead A3, a negative feedback lamp bead A4, a first electrode interface A42 and a third state indicating lamp bead A43, the first electrode interface A42 has 6 pairs, each pair of first electrode interface A42 is connected in parallel, wherein, if the wiring of the positive electrode interface A1 and the negative electrode interface A2 is correct, such as the positive electrode accesses 5.0V positive electricity and the negative electrode accesses 5.0V negative electricity, then the positive feedback lamp bead A3 is lighted, at this time, 6 pairs of first electrode interface A42 each output a group of 5.0V voltage, and if the positive electrode accesses voltage as low as 4.0V, then the third state indicating lamp bead A43 and the positive feedback lamp bead A3 are lighted, and 6 pairs of first electrode interface A42 each output a group of instantaneous input voltage, and when the wiring of the positive electrode interface A1 and the negative electrode interface A2 is incorrect, the negative feedback lamp bead A4 is lighted, and 66 pairs of first electrode interface A42 have no voltage output, the second connection module block 702 is provided with a second electrode interface A44, the number of the second electrode interface A44 is 6, the third connection module block 703 is provided with a third electrode interface A45, the number of the third electrode interface A45 is 3, the first electrode interface A42 of the first connection module block 701, the second electrode interface A44 of the second connection module block 702 and the third electrode interface A45 on the third connection module block 703 are all magnetic suction type structures, and have no polarity, and can be directly connected with the positive electrode interface A1 and the negative electrode interface A2 on the input module block 1, the control module block 2 and the output module block 3, so that the use of the transmission line 5 can be saved, the circuit built is more clean in appearance, the wire harness interference to the vision of children is reduced, so that the building of the circuit can be completed more quickly, in addition, due to the difference in the number of the first electrode interface A42, the second electrode interface and the third electrode interface A45, the sizes of the first connection module block 701, the second connection module block 702 and the third connection module block 703 are also different, so that the circuit building requirements in different scenes can be met.

[0056] The above embodiments and descriptions are only to illustrate the principles and the best embodiments of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. An electronic circuit building block set with subdivided functions and wiring feedback, characterized in that: The invention comprises an input module building block (1), a control module building block (2), an output module building block (3), a power module building block (4), a transmission line (5) and a power line (6); the input module building block (1), the control module building block (2) and the output module building block (3) are all provided with a positive electrode interface (A1) and a negative electrode interface (A2); two ends of the transmission line (5) are provided with transmission connectors (501); the positive electrode interface (A1) and the negative electrode interface (A2) match the transmission connectors (501); the power line (6) is used to connect the control module building block (2) and the power module building block (4); the input module building block (1), the control module building block (2) and the output module building block (3) are all provided with a positive feedback lamp bead (A3) and a negative feedback lamp bead (A4).

2. The electronic circuit building block set with subdivided functions and wiring feedback according to claim 1, characterized in that: The input module building block (1) comprises a conventional input module building block (1.1) and a special input module building block (1.2); the positive feedback lamp bead (A3) and the negative feedback lamp bead (A4) are both arranged on the special input module building block (1.2); The conventional input module building block (1.1) comprises a first conventional input module building block (101), a second conventional input module building block (102) and a third conventional input module building block (103); The first conventional input module building block (101) is further provided with a first control switch (A5), which is a touch switch A (A5.1), or a 1P2T toggle switch A (A5.2), or a ball switch (A5.3); The second conventional input module building block (102) is further provided with a first signal output interface (A6) and a knob potentiometer (A7), and the first signal output interface (A6) matches the transmission connector (501); The third conventional input module building block (103) is also provided with a sliding resistor (A8).

3. The electronic circuit building block set with subdivided functions and wiring feedback according to claim 2, characterized in that: The special input module building block (1.2) includes a first special input module building block (104) and a second special input module building block (105); The first special input module building block (104) is further provided with a second signal output interface (A9), a distance sensor (A10), a sensor lamp bead (A11) and a first status indicator lamp bead (A12); the second signal output interface (A9) matches the transmission connector (501), and the number of the sensor lamp beads (A11) is 10; The second special input module building block (105) is also provided with a third signal output interface (A13), a photosensor (A14) and a second control switch (A15); the third signal output interface (A13) matches the transmission connector (501); and the second control switch (A15) is a 1P2T toggle switch B (A15.1).

4. An electronic circuit building block set with subdivided functions and wiring feedback according to any one of claims 1 to 3, characterized in that: The control module building block (2) comprises a first control module building block (201), wherein the first control module building block (201) is further provided with a first signal input interface (A16), a fourth signal output interface (A17), a third control switch (A18) and a second countdown lamp bead (A19), wherein the first signal input interface (A16) and the fourth signal output interface (A17) match the transmission connector (501), the number of the third control switches (A18) is two, and both are tactile switches B (A18.2), and the number of the second countdown lamp bead (A19) is four.

5. The electronic circuit building block set with subdivided functions and wiring feedback according to claim 4, characterized in that: The control module building block (2) further comprises a second control module building block (202), the second control module building block (202) further being provided with a second signal input interface (A20), a fifth signal output interface (A21), a fourth control switch (A22), an upper comparison feedback lamp bead (A23) and a lower comparison feedback lamp bead (A46), the second signal input interface (A20) and the fifth signal output interface (A21) being matched with the transmission connector (501), the fourth control switch (A22) having two components, namely a sliding resistance switch (A22.1) and a function selection switch (A22.2), the upper comparison feedback lamp bead (A23) and the lower comparison feedback lamp bead (A46) being provided on the upper and lower sides of the sliding resistance switch (A22.1), and the number of the upper comparison feedback lamp bead (A23) and the number of the lower comparison feedback lamp bead (A46) are both 7.

6. The electronic circuit building block set with subdivided functions and wiring feedback according to claim 5, characterized in that: The control module building block (2) further includes a third control module building block (203), and the third control module building block (203) is further provided with a first power interface (A24), the first power interface (A24) being a Type-C interface (A24.1), and one end of the power cord (6) is provided with a first charging connector (A25), the first charging connector (A25) being a Type-C connector (A25.1).

7. An electronic circuit building block set with subdivided functions and wiring feedback according to any one of claims 1, 2, 3, 5 or 6, characterized in that: The output module building block (3) includes a first output module building block (301), a second output module building block (302), a third output module building block (303), a fourth output module building block (304) and a fifth output module building block (305); The positive feedback lamp bead (A3) on the first output module building block (301) is a multi-color light lamp bead; The second output module building block (302) is also provided with a buzzer alarm (A27); The third output module building block (303) has three positive electrode interfaces (A1); The fourth output module building block (304) is further provided with a third signal input interface (A28), a second status indicator bead (A29), a first angled power strip (A30) and a fifth control switch (A31); the third signal input interface (A28) matches the transmission connector (501), and the fifth control switch (A31) is a 1P2T toggle switch C (A31.1); The fifth output module building block (305) is further provided with a fourth signal input interface (A32), a second angled power strip (A34) and a sixth control switch (A35); the fourth signal input interface (A32) matches the transmission connector (501); and the sixth control switch (A35) is a 2P2T toggle switch (A35.1).

8. The electronic circuit building block set with subdivided functions and wiring feedback according to claim 7, characterized in that: The output module building block (3) further includes a sixth output module building block (306), and the sixth output module building block (306) is further provided with a fifth signal input interface (A36), a digital display screen (A37) and a test switch (A38), and the fifth signal input interface (A36) is matched with the transmission connector (501).

9. An electronic circuit building block set with subdivided functions and wiring feedback according to any one of claims 1, 2, 3, 5, 6 or 8, characterized in that: The power module building block (4) is provided with a battery compartment (A39) and a second power interface (A40), wherein the second power interface (A40) is a MiniUSB interface (A40.1), and one end of the power cord (6) is provided with a second charging connector (A41), wherein the second charging connector (A41) is a USB2.0 connector (A41.1).

10. The electronic circuit building block set with subdivided functions and wiring feedback according to claim 9, characterized in that: It also includes a connection module building block (7), wherein the connection module building block (7) includes a first connection module building block (701), a second connection module building block (702) and a third connection module building block (703); The first connection module building block (701) is provided with a positive electrode interface (A1), a negative electrode interface (A2), a positive feedback lamp bead (A3), a negative feedback lamp bead (A4), a first electrode interface (A42) and a third status indicator lamp bead (A43), and the first electrode interface (A42) has 6 pairs; The second connection module building block (702) is provided with second electrode interfaces (A44), and the number of the second electrode interfaces (A44) is 6; The third connection module building block (703) is provided with a third electrode interface (A45), and the number of the third electrode interfaces (A45) is 3.

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