CN2144523Y - Toy device with simulated teaching function - Google Patents

Abstract

The utility model relates to a toy device with a simulated teaching function, a proper position of the toy is provided with a groove hole, an electromagnet is fixedly arranged in the groove hole, and the permanent magnet is absorbed on a push end of the electromagnet, causing the surface of the permanent magnet just to fit for that of the toy. A magnet spool is connected with a first output end of a control circuit through a first transistor of a circuit device to control the action of the electromagnet, and a second output end of the control circuit controls a loudspeaker to send out predetermined sound through a second transistor. The action of the second output end is controlled by a spring switch which is connected with an input end of the control circuit through a power supply.

Description

Toy device with simulated teaching function

The utility model is the toy apparatus that a kind of tool simulation is taught others by his own example, a slotted eye is offered in the appropriate location that ties up to toy, slotted eye is inner installs an electromagnet, and adsorbs a permanent magnet in the outside, and installs a control circuit in interior, when being dropped, toy starts snap switch, through the action of control circuit, make electromagnet move and push away permanent magnet on the one hand, produce the crying sound of presetting on the one hand, by the sight that toy drops and produced, teaching children avoids climbing the effect of eminence.

Press the of a great variety of toy, rough be divided into interesting and educational etc., and interesting toy head takes care of the usefulness of playing in for children, wherein is no lack of toy with sound, but its function only terminates in and sounds, as laugh, sob etc., and its device uses cassette player to place the inside of toy mostly, and institute takes up space big, and right children heavily fall situation when playing quite frequent again, its spoilage improves relatively, moreover such bump toy is to borrow the fist bang to produce sound down, on the contrary children are transmitted its ruthless and tyrannical gas, be not suitable as toy for children in fact; Moreover, belong to educational toy, also only be a suggestive didactical doll; or be the teaching material of developing intellectual resource, as picture mosaic, building blocks, chart teaching material or the like, and none can be in real life; how study is avoided injuring and is protected the simulation of oneself to teach others by his own example toy, causes children not have dangerous consciousness.In this case, children see injured repeatly, and it is the most serious especially heavily to throw the injury that is produced by eminence, makes the head of a family feel headache most.

The main purpose of the utility model is the toy apparatus that provides a kind of tool simulation to teach others by his own example.This device lies in the appropriate location at the arbitrary position of toy and establishes a slotted eye, set firmly an electromagnet in slotted eye inside, relend a surface and lay and the suitable permanent magnet of toy surface material, be adsorbed in the promote-side of electromagnet, the surface of the just surperficial and toy of permanent magnet is coincide; And this magnet spool is to see through cyclelog first output that the first transistor is connected to control circuit, with the action of control electromagnet; And the dfisplacement pulse that cyclelog is exported, promote counting and shift register with obtain voice data processor voice signal that is prestored and the number of times of controlling its repetition, voice data processor output signal then, after the encoded device decoding, export a displacement and affectionately promote shift register, and see through numerical digit/analog converter output signal again, produce default sound effect to promote loudspeaker.When toy is dropped by eminence, touch snap switch, one side makes the electromagnet action and pushes away permanent magnet, algesiogenic on the other hand voice and sob, and repeat its predetermined times, avoid climbing and warning the consequence that its danger is produced to reach teaching children.

Be items such as further understanding technology contents of the present utility model and operation, after conjunction with figs. is illustrated in now.Wherein:

Fig. 1 refers to do to show schematic diagram and electromagnet apparatus figure for the toy of the present utility model position of being wound.

Fig. 2 is a control circuit system block diagrams of the present utility model.

Fig. 3 is a control circuit installation drawing of the present utility model.

At first, please consult Fig. 1 and shown in Figure 3 earlier.Warning part lies in the appropriate location at toy 1 arbitrary position and establishes a slotted eye 11, within slotted eye 11, set firmly an electromagnet L, lay and the surperficial quite permanent magnet M of material of toy by a surface again, be adsorbed in the promote-side L1 periphery iron plate L12 of electromagnet L, the surface proper and toy 1, surface of permanent magnet M is coincide; Moreover, the catch bar L11 top of electromagnet L, a sheathed valve rubber L13 after making catch bar L11 promote permanent magnet M to break away from, and presents the red top layer that promote-side L1 is coated with; And the coil of this electromagnet L, system sees through the first output STA that the first transistor Q1 is connected to control circuit 2, with the action of control electromagnet L, the second output terminals A UD of control circuit 2 controls loudspeaker T and sends children give a blood-curdling scream pain and sob through transistor seconds Q2 in addition.

Please consult Fig. 2 and Fig. 3 again.The input TG of this control circuit 2 is connected to power vd D after connecting a snap switch S again.When snap switch S connection, then signal triggering cyclelog 21 actions.And the dfisplacement pulse of output promotes counting and shift register 22, the voice signal that is prestored to obtain and control the number of times of its repetition, voice data processor 23 output signals then, after encoded device 24 decodings, export a dfisplacement pulse and promote shift register 25, and again through D/A 26 output signals, that is the second output terminals A UD output signal, with conducting transistor seconds Q2, make loudspeaker T produce default sound effect, and the order system that should move is according to clock generator 27, to control the actuation time of its each unit exactly, unlikely generation misoperation.

Be with, when toy 1 is dropped by eminence, touch snap switch S, make electromagnet L action on the one hand, make catch bar L11 push away permanent magnet M, to present the red top layer that is applied to promote-side L1, like being wound wound, snap switch S replys open circuit and makes electromagnet L borrow returning spring L14 drive catch bar L11 to reset immediately.This signal triggering control circuit 2 to be producing the voice and the sob of pain on the other hand, and repeats its predetermined sounding number of times, avoids climbing and warn its dangerous institute being produced afterwards really to reach teaching children, has and simulates the function of teaching others by his own example.

Claims (1)

1, a kind of tool is simulated the toy apparatus of teaching others by his own example, and it is characterized in that it comprises:

One warning part; A slotted eye is established in the appropriate location that lies in the arbitrary position of toy, set firmly an electromagnet in the inside of slotted eye, by the surperficial quite permanent magnet of material of a surface laying and toy, be adsorbed in the promote-side periphery of electromagnet again, the surface proper and toy, surface of permanent magnet is coincide;

One electromagnet; System is located at the inside of toy slotted eye, and establishes an iron plate in the end face of promote-side, makes catch bar run through this iron plate, is sheathed on the top of catch bar again by a valve rubber, and forms a smooth promote-side confession permanent magnet absorption with iron plate;

One circuit arrangement; System sees through first output that the first transistor is connected to control circuit with magnet spool, and with the action of control electromagnet, and second output of control circuit is controlled loudspeaker and sent the predetermined sound through transistor seconds; Its acts may is controlled via the snap switch that power supply is connected to the control circuit input.

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