CN212818106U - Induction control device of toy - Google Patents

Abstract

The utility model discloses a toy induction control device, which comprises a base, wherein a rotating part is arranged on the base, an induction sheet is connected on the rotating part, and an induction part is arranged below the rotating part; the base is provided with a power supply end and an output end used for being connected with a load, the power supply end and the output end are respectively connected with the induction piece, the induction piece makes the induction piece perform rotary motion, and the induction piece is used for inducing the induction piece performing rotary motion to control the power-on or power-off of the output end. The structure of the toy utilizes whether the induction sheet is inducted by the induction switch in the process of rotating motion to judge whether the load connected at the output end runs and works, and simultaneously adjusts the time of the load for suspending work according to the installation position of the induction sheet, thereby further arousing the interest of children in exploring and finding the playing method of the toy and changing the playing method of the toy.

Description

Induction control device of toy

Technical Field

The utility model relates to the technical field of educational toys, in particular to a toy induction control device.

Background

At present, toys for immature children are only some puppets or robots or toy vehicles which can start walking by themselves when being powered on, but the playing methods of the toys are single, so that the interests of exploring and finding the playing methods of the toys and changing the playing methods of the toys cannot be aroused, and further the potential development of the brains of the children cannot be better carried out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a toy induction control device which is designed for solving the defects of the technology and can arouse the interest of children in exploring and finding the playing method of the toy and changing the playing method of the toy.

The utility model relates to a toy induction control device, which comprises a base, wherein a rotating part is arranged on the base, an induction sheet is connected on the rotating part, and an induction part is arranged below the rotating part; the base is provided with a power supply end and an output end used for being connected with a load, the power supply end and the output end are respectively connected with the induction piece, the induction piece makes the induction piece perform rotary motion, and the induction piece is used for inducing the induction piece performing rotary motion to control the power-on or power-off of the output end.

Preferably, the induction part comprises an induction block and an induction switch, an installation part is arranged on the induction block, the induction switch corresponding to the position of the induction sheet is installed on the installation part, the induction sheet is close to the induction switch in the rotating process of the rotating part, and the induction switch is connected with the power supply end and the output end respectively.

Preferably, the base is provided with a side plate, the side plate is provided with a mounting hole, the shaft part of the rotating piece is inserted into the mounting hole of the side plate to be rotatably mounted, and the induction block is fixed on the inner wall of the side plate or the inner wall of the base.

Preferably, the installation part comprises an induction groove, an induction switch is arranged on the inner wall of the induction groove, the induction sheet enters the induction groove and is far away from the induction groove in the process that the rotating piece rotates to enable the induction sheet to do rotating motion, and the induction switch induces signals of the induction sheet entering the induction groove.

Preferably, one or more slots corresponding to the positions of the sensing parts are arranged on the rotating parts, clamping plates are arranged in the middle of the slots, inserting plates are arranged on the sensing plates, clamping grooves are formed in the inserting plates, after the inserting plates are inserted into the slots, plate bodies on two sides of the clamping grooves are arranged in the slots, and the plate bodies on two sides of the clamping grooves are buckled with the clamping plates.

Preferably, a fourth opening communicated with the mounting hole is formed in the side plate, an outer sleeve is positioned in the mounting hole through a limiting structure, a first opening corresponding to the fourth opening is formed in the outer sleeve, an inner sleeve is arranged in an inner hole of the outer sleeve, the bottom of the inner hole side wall of the outer sleeve is connected with the bottom of the outer side of the inner sleeve through a connecting body, a gap exists between the inner hole side wall of the outer sleeve and the outer side wall of the inner sleeve, the inner sleeve is provided with a second opening corresponding to the first opening, the limiting structure is used for limiting the outer sleeve to rotate and move axially, the shaft portion of the rotating part is installed in the inner hole of the inner sleeve in a rotating mode after passing through the fourth opening and the first opening and the second opening.

Preferably, the limiting structure comprises a first limiting body and a second limiting body which are arranged on the outer sleeve body, and a through type limiting groove which is arranged on the inner wall of the mounting hole, wherein the first limiting body and the second limiting body are respectively positioned on the peripheral side surface of the outer sleeve body and are arranged at intervals in the circumferential direction; the outer sleeve body is also provided with a third limiting body, the second limiting body and the third limiting body are arranged at intervals, and the second limiting body and the third limiting body are axially arranged; the second limiting body and the third limiting body are respectively arranged at two end parts of the outer sleeve body, the third limiting body is a ring body, a third opening corresponding to the first opening and the second opening is arranged on the ring body, the second limiting body and the ring body are respectively limited at two port edges of the mounting hole, and the first limiting body is clamped in a limiting groove of the mounting hole; the shaft part of the rotating part is arranged in the inner hole of the inner sleeve body through the first opening, the second opening, the third opening and the fourth opening, and the first limiting body is inserted into the limiting groove.

Preferably, the hand-operated handle is further included, and the hand-operated handle is connected with the shaft part.

Preferably, a driving motor is arranged beside the base, and a rotating shaft on the driving motor is connected with at least one shaft part of the induction sheet mounting piece through a transmission mechanism.

Preferably, the rotating part comprises a plurality of induction piece installation parts, detachable splicing is carried out between the end faces of the induction piece installation parts, a shaft part is arranged on the outer end face of the induction piece installation part located on the outermost side, an annular installation area surrounding the periphery of the induction piece installation part is arranged on the induction installation part, the induction pieces are detachably connected on the annular installation area, a plurality of induction pieces are correspondingly installed on the base, and the positions of induction switches on the induction pieces correspond to the induction pieces on the annular installation areas respectively.

The utility model relates to a response controlling means of toy, its structure utilizes the response piece to make whether the rotary motion in-process is responded to by inductive switch, judges whether the load that connects at output terminal department moves work, adjusts the time that the load pauses work simultaneously according to the mounted position of response piece to further arouse children to explore the play method of finding the toy and change the interest of toy play method.

In addition, the shaft part of the induction sheet mounting piece can be inserted into the inner hole of the inner sleeve body only through the first opening, the second opening, the third opening and the fourth opening to realize the shaft part mounting of the induction sheet mounting piece, and the shaft part of the induction sheet mounting piece can also be pulled out from the inner hole of the inner sleeve body through the first opening, the second opening, the third opening and the fourth opening to realize the dismounting of the shaft part, so that the technical effect of mounting or dismounting after mounting after dismounting the shaft part under the condition that the two plate bodies are simultaneously fixed on the base is further realized, the mounting and dismounting are also convenient, and the assembly efficiency of the product during assembly is improved.

Drawings

FIG. 1 is a schematic view of the overall structure (one);

FIG. 2 is a schematic view of the overall structure (two);

FIG. 3 is a schematic view (III) of the overall structure;

FIG. 4 is a schematic view (one) of the structure of the rotary member;

FIG. 5 is a schematic view (two) of the structure of the rotary member;

FIG. 6 is a schematic view (III) of the structure of the rotary member;

FIG. 7 is a schematic view (IV) of the structure of the rotary member;

FIG. 8 is a schematic view of a sensor strip mount;

FIG. 9 is a schematic view (IV) of the overall structure;

FIG. 10 is a schematic view (V) of the overall structure;

FIG. 11 is a schematic structural view (one) of a shaft mount;

FIG. 12 is a schematic structural view of the shaft mount (II);

FIG. 13 is a schematic view (III) of the construction of the shaft mount;

FIG. 14 is a schematic view of the structure of the extension plate and battery well;

fig. 15 is a schematic diagram of the circuit principle structure.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

Example 1:

as shown in fig. 1-15, the induction control device for a toy described in this embodiment includes a base 5, a rotating member 6 is mounted on the base 5, an induction sheet 14 is detachably connected to the rotating member 6, and an induction member 14 is disposed below the rotating member 6; be provided with supply terminal 8 and the output 9 that is used for inserting the load on base 5, supply terminal 8 and output 9 link to each other with response piece 15 respectively, rotating member 6 makes response piece 14 make rotary motion, response piece 15 is arranged in response makes the circular motion in response piece 14 with the circular motion of control output circular motion's circular telegram or outage, wherein supply terminal 8 includes two and installs at a base terminal post 81, a terminal post connects 81 DC power supply's positive pole, another terminal post 81 connects DC power supply's negative pole, output 9 includes a positive terminal post 9 and a negative terminal post 91, and the positive negative pole connecting wire of load links to each other with positive terminal post and negative terminal post respectively.

In this embodiment, the sensing member 15 includes a sensing block 151 and a sensing switch 153, a sensing groove 152 corresponding to the position of the sensing piece 14 is provided on the sensing block 151, a sensing switch 153 is installed in the sensing groove 152, the sensing piece 14 passes through the sensing groove 152 after the rotation of the rotating member 6, so that the sensing switch 153 senses the signal passing through the sensing piece 14, and the sensing switch 153 is respectively connected to the power supply terminal 8 and the output terminal 9, wherein the sensing switch 153 employs a photoelectric sensing switch, when the sensing piece moving rotationally passes through the sensing groove 152, the photoelectric sensing switch receives the signal entering the sensing groove from the sensing piece, so that the output terminal outputs an electric signal, the load is powered on and started, the sensing piece is far away from the sensing groove, so that the output terminal is disconnected, the load stops working, and the load pause working and the load working are controlled according to the rotational movement of the sensing piece.

In this embodiment, set up curb plate 400 on base 5, the axial region rotation type of rotating member 6 is installed on curb plate 400, wherein, the pedestal includes both sides board 400 and base 500, and both sides board 400 sets up respectively on the corresponding both sides wall of base 500, the inner wall of both sides board 400 and the inner wall of base 500 combine each other to form curb plate 400, and response piece 151 is fixed in on base 5, thereby can fix the response piece on the base under the condition of demolising both sides board, and the installation that carries out photoelectric sensing switch on the response piece, so that the installation of response piece and photoelectric sensing switch is comparatively convenient.

Further, the rotary member 6 includes a sensing piece mounting member; meanwhile, in order to achieve more stable rotation of the rotating member, the number of the side plates 400 is set to two, and the two side plates 400 and the base 5 are combined with each other to form an integrated structure, so that the shaft portions 613 at the two ends of the sensing piece mounting member are respectively inserted into the mounting holes 401 at the tops of the two side plates 400 to rotatably mount the sensing piece mounting member, or

The two side plates 400 and the base 5 are of a split structure, so that the two side plates 400 are respectively fixed on two corresponding side walls of the base 500 through bolts, the tops of the two side plates 400 are respectively provided with a mounting hole 401 and a fourth opening 402 arranged on the side portion of the mounting hole 401, and the two end shaft portions 613 of the induction piece mounting piece are respectively arranged in the mounting hole 401 through the two fourth openings 402 for rotary mounting.

In this embodiment, a slot 60 corresponding to the position of the sensing element 15 is disposed on the sensing piece mounting element, a fastening plate 601 is disposed in the middle of the slot 60, a plug board 141 is disposed on the sensing piece 14, a slot 143 is disposed on the plug board 141, after the plug board 141 is inserted into the slot 60, the board bodies 142 on two sides of the slot 143 are disposed in the slot 60, and the board bodies 142 on two sides of the slot 143 are fastened to the fastening plate 601, a buckle 144 is disposed on the inner side of the board body 142 of the slot 143, and a fastening groove 602 is disposed on two sides of the fastening plate 601, the buckle 144 is correspondingly fastened in the fastening groove 602, or a fastening groove is disposed on the inner side of the board body of the slot, and two sides of the fastening plate are disposed.

In order to increase the interest of the toy, the induction piece installation part comprises three induction piece installation parts 61, the end faces of the three induction piece installation parts 61 are spliced with each other, only one slot 60 is arranged in an annular installation area on each induction piece installation part, three induction blocks which are respectively provided with photoelectric induction switches are correspondingly arranged below the three induction piece installation parts, the induction pieces on the three groups of induction piece installation parts can be respectively inducted by the photoelectric induction switches on the induction blocks when the induction piece installation parts rotate, and the slot positions of the three induction piece installation parts can be positioned on the same central line or can be arranged in a staggered manner (two induction piece installation parts are positioned on the same central line, the rest induction piece installation parts are arranged in a staggered manner, or three induction piece installation parts are respectively arranged in; under the condition that sets up three group's response piece installed part and three response photoelectric switch, the output includes a negative pole wiring 92 post and three positive terminal 91, thereby the load also sets up to three, the positive connecting wire of three load links to each other with three positive terminal respectively, its three negative connecting wire all links to each other with the negative terminal, and three response photoelectric switch Q1, Q2, Q3 is respectively through voltage stabilizing module U1, U2, U3 links to each other with the feeder terminal, three response photoelectric switch Q1, Q2, the signal of telecommunication output of Q3 links to each other with three positive terminal respectively.

In the foregoing, mutual mosaic structure is between the terminal surface of three response piece installed part: one end face of the induction sheet mounting piece 61 is provided with a splicing square hole 611 and a positioning block 612, the other end is provided with a shaft part 613 with a square shaft and a positioning groove 614, the square shaft of the second induction sheet mounting piece is inserted into the splicing square hole of the first induction sheet mounting piece, the square shaft of the third induction sheet mounting piece is inserted into the splicing square hole of the second induction sheet mounting piece, an external shaft part 613 is further arranged, the square shaft of the external shaft part 613 is inserted into the splicing square hole of the third induction sheet mounting piece, and the positioning block is correspondingly embedded into the positioning groove.

In this embodiment, the two corresponding inner side walls in the side plate 400 are respectively provided with a fourth opening 402 communicated with the mounting hole, the mounting hole 401 is internally positioned with an outer sleeve 1 through a limiting structure, the outer sleeve 1 is provided with a first opening 12 corresponding to the fourth opening 402 in position, an inner sleeve 2 is arranged in the inner hole of the outer sleeve 1, the bottom of the inner hole side wall of the outer sleeve 1 is connected with the bottom of the outer side of the inner sleeve 2 through a connecting body 3, a gap is reserved between the inner hole side wall of the outer sleeve 1 and the outer side wall of the inner sleeve 2, the inner sleeve 2 is provided with a second opening 21 corresponding to the first opening 12 in position, the limiting structure is used for limiting the outer sleeve 1 to rotate and move axially, the shaft part of the sensing piece mounting piece is rotatably mounted in the inner hole of the inner sleeve after passing through the fourth opening, the first opening and the second opening.

The limiting structure comprises a first limiting body 4 and a second limiting body 13 which are arranged on the outer sleeve body, and a through type limiting groove 403 which is arranged on the inner wall of the mounting hole, wherein the first limiting body 4 and the second limiting body 13 are respectively positioned on the peripheral side surface of the outer sleeve body 1 and are arranged at intervals in the circumferential direction; the outer sleeve 1 is further provided with a third limiting body 11, the second limiting body 13 and the third limiting body 11 are arranged at intervals, the second limiting body 13 and the third limiting body 11 are axially arranged, the second limiting body 13 and the third limiting body 11 are respectively arranged at two end parts of the outer sleeve 1 or arranged in the middle of the outer sleeve 1, the third limiting body 11 is a ring body, a third opening 111 corresponding to the first opening 12 and the second opening 21 is arranged on the ring body, the second limiting body and the ring body are respectively limited at two end opening edges of the mounting hole, and the first limiting body is clamped in a limiting groove of the mounting hole; the shaft part of the rotating part is arranged in the inner hole of the inner sleeve body through the first opening, the second opening, the third opening and the fourth opening, the first limiting body is inserted into the limiting groove, the structure of the rotating part enables the positioning in the mounting hole on the outer sleeve body to be firm and reliable through the combined design of the first limiting body, the second limiting body and the third limiting body, wherein the width of the second opening is smaller than the diameter of the shaft part 613 on the induction sheet mounting part, the diameter of the inner hole of the inner sleeve body is correspondingly matched with the diameter of the shaft part 613 on the induction sheet mounting part, so that the connecting body is arranged between the bottom of the inner sleeve body and the bottom of the outer sleeve body, when the shaft part 613 on the induction sheet mounting part enters the second opening after passing through the first opening, the third opening and the fourth opening, because a gap exists between the upper part of the inner sleeve body and the upper part of the outer sleeve body, the width of the second opening can be squeezed and spread when the shaft part 613 on the, in order to supply the axle part 613 of response piece installed part to enter into the hole of the inner cover body, the axle part 613 lateral wall on the response piece installed part is laminated with the hole lateral wall of the inner cover body to this axle type 300 of design structure makes can obtain stable location in the axle part 613 mounting hole on the response piece installed part, and the rotation of response piece installed part is more reliable and more stable.

Further, the first limiting body 4 comprises at least one first limiting convex block or first limiting convex strip 41, the second limiting body 13 comprises at least one second limiting convex block or second limiting convex strip 131, and the front side surface and the rear side surface of the second limiting convex block or second limiting convex strip 131 are respectively an inclined surface 132 or an arc surface, wherein when the first limiting convex strip and the second limiting convex strip are arranged, the first limiting convex strip 41 is arranged in parallel with the central axis of the shaft mounting part, and the second limiting strip 131 is arranged vertically; wherein, the inclined surface 132 or the arc surface is arranged on the second limit bump or the second limit raised line 131 for realizing that the end of the outer sleeve 1 with the second limit body 13 is convenient to insert from the outer port of the mounting hole 401 and penetrate through the inner part of the mounting hole, so that the second limit bump or the second limit raised line 131 is limited at the inner port of the mounting hole 401, and the ring body is limited at the outer port of the mounting hole, so as to realize the axial movement limit of the shaft mounting piece 300 in the mounting hole 401, meanwhile, the first limit bump or the first limit raised line 41 is inserted into the limit groove for positioning through the opening of the limit groove 403, thereby completing the axial movement limit and the circumferential rotation limit of the shaft mounting piece 300, and achieving the positioning of the shaft mounting piece in the mounting hole, when two shaft mounting pieces are arranged on the base 400, the two ends of the shaft part are respectively arranged on the two bases according to the above manner, the shaft part of the, The second opening, the third opening and the fourth opening are arranged in the inner hole of the inner sleeve body, or the shaft part of the induction sheet mounting piece is drawn out from the inner hole of the inner sleeve body through the first opening, the second opening, the third opening and the fourth opening.

Preferably, in order to realize better interference fit of the first position-limiting body 4, the first position-limiting protrusion or first position-limiting protrusion 41 may be two first position-limiting protrusions or first position-limiting protrusions 41 which are spaced from each other and have a smaller thickness.

More reliable when spacing, can set up the spacing lug of second or the spacing sand grip of second into two to the inner wall of first opening 12, second opening 21 and third opening 111 is the inclined plane, makes first opening, second opening and third open-ended outer port be the flaring form through the inclined plane and the inner port is the throat form, and its structure makes the axial region of response piece installed part comparatively convenient insert in the hole of the inner cover body through first opening, second opening and third opening.

On the basis of the structure, the inner sleeve body 2, the outer sleeve body 1, the connecting block 3, the first limiting body 4, the second limiting body 13 and the third limiting body 11 are combined with each other to form the plastic shaft mounting piece 300 with an integrated structure

In summary, the working principle of the structure of the induction control device of the toy is as follows:

response piece installed part is rotatory, make the response piece on three response piece installed part 61 make rotary motion simultaneously, thereby the response piece can be through the response groove on the response piece at the in-process of making rotary motion, thereby photoelectric sensing switch goes to respond to the response piece, when sensing the response piece, make the anodal terminal output signal of telecommunication that links to each other with this photoelectric sensing switch (sensed the response piece), make load (lamps and lanterns or motor) circular telegram work, keep away from behind photoelectric sensing switch when the response piece, with the output of this photoelectric sensing switch (sensed the response piece) anodal terminal stop signal of telecommunication that links to each other, load (lamps and lanterns or motor) then stop work, in order to realize three load simultaneous workings, perhaps three load works one by one respectively.

In this embodiment, still include hand rocker 16, hand rocker 16 is connected with an at least axial region 613 of response piece installed part, and its structure realizes that hand formula control response piece installed part rotates, and sets up fixed cover 161 on the hand rocker, and fixed cover 161 cup joints and carries out interference fit fixed after on the axial region of response piece installed part.

In this embodiment, a driving motor 7 is disposed beside the base 5, a rotating shaft of the driving motor 7 is connected to at least one shaft of the sensing piece mounting member through a transmission mechanism 10, an extension plate 501 is disposed on a side portion of the base 5, a battery slot 502 is disposed on the extension plate 501, a battery is mounted in the battery slot 502, the battery is connected to the driving motor through a switch, the driving motor 7 is fixed on the extension plate 501 through a motor mounting seat 71, the battery only works on the driving motor after the switch is turned on, and the sensing piece mounting member is rotated through the transmission mechanism after the rotating shaft of the driving motor rotates, so as to achieve the purpose of electrically controlling the rotation of the sensing piece mounting member, meanwhile, the transmission mechanism includes a chain transmission mechanism (composed of two chain wheels 101 and a transmission chain), a belt transmission mechanism (composed of two belt wheels 101 and a transmission belt) or a gear transmission mechanism (composed of two gears engaged with, and a cover plate 523 covers the notch of the battery container 502.

Example 2:

the present embodiment describes a toy induction control device, which has a general structure similar to that of embodiment 1, but is different from that of embodiment 1 in that: be provided with a plurality of slots 60 that correspond with response piece position on the response piece installed part, the middle part of slot has the joint board, be provided with the picture peg on the response piece, the draw-in groove has on the picture peg, the picture peg inserts back in the slot, the plate body of draw-in groove both sides is arranged in the slot, and carry out the lock joint between the plate body of draw-in groove both sides and the joint board, set up the buckle in the plate body inboard of draw-in groove, and the both sides of joint board set up the catching groove, the buckle corresponds the lock joint in the catching groove, perhaps set up the catching groove in the plate body inboard of draw-in groove, and the both sides of.

Wherein, in order to increase the interest of the toy, the induction sheet installation part comprises three induction sheet installation parts 61, the end surfaces of the three induction sheet installation parts 61 are spliced with each other, the annular installation area on each induction sheet installation part is provided with a plurality of slots 60, three induction blocks 151 which are respectively provided with photoelectric induction switches 153 are respectively and correspondingly arranged below the three induction sheet installation parts 61, a plurality of slots on each induction sheet installation part are arranged in an annular array manner, the positions of the slots on each induction sheet installation part are respectively and correspondingly arranged, when a plurality of slots are adopted, children can play with a plurality of induction sheets on each induction sheet installation part at intervals according to a toy playing method explored by the children, or each slot is internally provided with an induction sheet, or one slot of each induction sheet installation part is provided with an induction sheet, under the condition that three groups of induction sheet installation parts and three induction photoelectric switches are arranged, the output includes a negative terminal and three positive terminal to the load also sets up to three, and the positive connecting wire of three load links to each other with three positive terminal respectively, and its three negative connecting wire all links to each other with negative terminal, and three response photoelectric switch links to each other with the feed end through voltage stabilizing module respectively, and three response photoelectric switch's the signal of telecommunication output links to each other with three positive terminal respectively.

Response piece installed part is rotatory, make the response piece on the three response piece installed part do rotary motion simultaneously, thereby the response piece can be through the response groove on the response piece at the in-process of doing rotary motion, thereby photoelectric sensing switch goes to respond to the response piece, when sensing the response piece, make the anodal terminal output signal of telecommunication that links to each other with this photoelectric sensing switch (sensed the response piece), make load (lamps and lanterns or motor) circular telegram work, keep away from behind photoelectric sensing switch when the response piece, with the output of this photoelectric sensing switch (sensed the response piece) anodal terminal stop signal of telecommunication that links to each other, load (lamps and lanterns or motor) then stop work, in order to realize three load simultaneous workings, perhaps three load works one by one respectively.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims (10)

1. The induction control device of the toy is characterized by comprising a base, wherein a rotating piece is arranged on the base, an induction sheet is connected to the rotating piece, and an induction piece is arranged below the rotating piece; the base is provided with a power supply end and an output end used for being connected with a load, the power supply end and the output end are respectively connected with the induction piece, the induction piece makes the induction piece perform rotary motion, and the induction piece is used for inducing the induction piece performing rotary motion to control the power-on or power-off of the output end.

2. The induction control device of a toy according to claim 1, wherein the induction member includes an induction block and an induction switch, the induction block is provided with a mounting portion, the mounting portion is provided with the induction switch corresponding to the position of the induction block, the induction block is made to approach the induction switch during the rotation of the rotary member, and the induction switch is respectively connected to the power supply terminal and the output terminal.

3. The induction control device of a toy according to claim 2, wherein the base is provided with a side plate, the side plate is provided with a mounting hole, the shaft portion of the rotary member is inserted into the mounting hole of the side plate to be rotatably mounted, and the induction block is fixed to an inner wall of the side plate or an inner wall of the base.

4. The apparatus of claim 3, wherein the mounting portion includes a sensing groove, a sensing switch is disposed on an inner wall of the sensing groove, the sensing plate enters and leaves the sensing groove when the rotating member rotates to rotate the sensing plate, and the sensing switch senses a signal of the sensing plate entering the sensing groove.

5. The induction control device of a toy according to claim 1, wherein the rotary member is provided with one or more slots corresponding to the positions of the induction members, the middle of each slot is provided with a clamping plate, the induction plate is provided with an insertion plate, the insertion plate is provided with a clamping slot, after the insertion plate is inserted into the slot, the plate bodies on two sides of the clamping slot are arranged in the slot, and the plate bodies on two sides of the clamping slot are fastened with the clamping plate.

6. The device as claimed in claim 3, wherein the side plate has a fourth opening communicating with the mounting hole, an outer sleeve is positioned in the mounting hole via a position-limiting structure, the outer sleeve has a first opening corresponding to the fourth opening, an inner sleeve is disposed in the inner hole of the outer sleeve, the bottom of the inner wall of the outer sleeve is connected to the bottom of the outer wall of the inner sleeve via a connecting body, a gap is formed between the inner wall of the outer sleeve and the outer wall of the inner sleeve, the inner sleeve has a second opening corresponding to the first opening, the position-limiting structure is used to limit the outer sleeve from rotating and moving axially, and the shaft of the rotating member is rotatably mounted in the inner hole of the inner sleeve after passing through the fourth opening, the first opening and the second opening.

7. The inductive control device of claim 6, wherein the position-limiting structure comprises a first position-limiting body and a second position-limiting body which are arranged on the outer casing, and a through-type position-limiting groove which is arranged on the inner wall of the mounting hole, the first position-limiting body and the second position-limiting body are respectively arranged on the outer peripheral side surface of the outer casing and are arranged at a circumferential interval with each other; the outer sleeve body is also provided with a third limiting body, the second limiting body and the third limiting body are arranged at intervals, and the second limiting body and the third limiting body are axially arranged; the second limiting body and the third limiting body are respectively arranged at two end parts of the outer sleeve body, the third limiting body is a ring body, a third opening corresponding to the first opening and the second opening is arranged on the ring body, the second limiting body and the ring body are respectively limited at two port edges of the mounting hole, and the first limiting body is clamped in a limiting groove of the mounting hole; the shaft part of the rotating part is arranged in the inner hole of the inner sleeve body through the first opening, the second opening, the third opening and the fourth opening, and the first limiting body is inserted into the limiting groove.

8. The inductive control device of the toy according to any one of claims 4, 5 and 7, further comprising a hand lever, wherein the hand lever is connected with the shaft portion.

9. An induction control device for a toy according to any one of claims 4, 5 and 7, wherein a driving motor is provided beside the base, and a rotating shaft of the driving motor is connected to at least one shaft portion of the induction sheet mounting member through a transmission mechanism.

10. A toy induction control device according to any of claims 2, 3 and 5-7, characterized in that the rotary member comprises a plurality of induction piece mounting members, the end faces of the respective induction piece mounting members are detachably connected, and the outer end face of the outermost induction piece mounting member is provided with a shaft portion, the induction mounting member is provided with a ring-shaped mounting region surrounding the outer periphery thereof, the ring-shaped mounting region is connected with an induction piece, the base is correspondingly provided with a plurality of induction members, and the positions of the induction switches on the respective induction members correspond to the induction pieces on the respective ring-shaped mounting regions.

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