CN210039173U - Early education equipment for English letters of children - Google Patents

Abstract

The utility model provides an early education equipment of infant's english letter, including twenty six square building blocks, twenty six square building block front end printings have capital and small letter english letter, the right side inboard end of first building block has bar permanent magnet, the right side end of first building block has two sheetmetals, the left side end of twenty six building blocks has bar permanent magnet, the left side end of twenty six building blocks has two sheetmetals, the medial extremity left and right sides two parts of all the other twenty four building blocks have bar permanent magnet respectively, the outside end left and right sides two parts of all the other twenty four building blocks have two sheetmetals respectively, still have lithium battery, solid recording integrated circuit and speaker, charging socket, lithium battery, solid recording integrated circuit and speaker, charging socket installs in the inside of first building block, and connect through the wire between two sheetmetals of first building block. The novel building block is used as a carrier, and teaching through lively activities enables the infant to be skilled in mastering correct sequencing and pronunciation of English letters. Has good application prospect.

Description

Early education equipment for English letters of children

Technical Field

The utility model relates to an early education device field, especially an early education equipment of infant's english letter.

Background

English is the most widely used foreign language, and the society and education system attach great importance to english. In order to facilitate learning and mastering of English knowledge by children, a plurality of devices such as English early-teaching learning machines and the like appear in the prior art, and the devices are generally used by students in the learning stage of schools. The existing early education learning machine has the defect of high price, and a lot of learning contents are not suitable for the infants.

Because the children have the nature of being loved to play and cannot excessively complex the receiving of English knowledge, the children can skillfully master 26 English letters in the low age, and a solid foundation can be undoubtedly laid for the future learning of English knowledge. In the prior art, no equipment capable of effectively enabling the child to learn English letters through lively activities exists, card type teaching is generally adopted for the English letter teaching of the child, the English letters are printed on a card to teach the child, the defects that the teaching is not vivid and too stiff exist, the attention of the child cannot be usually brought up, and a good teaching effect cannot be achieved.

Based on the above, it is especially necessary to provide a device for effectively utilizing the playing nature of the children to realize teaching through lively activities of the children to learn and master English letters.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art, no equipment can effectively realize that the infant educates in the drawback of happy study english letter, the utility model provides an utilize the building blocks that infant love was played as the carrier, every building blocks mark has single english letter, after the infant assembles building blocks according to english letter sequencing, the suggestion circuit recites english letter in proper order once, in order to deepen infant's impression of studying english letter (infant can follow up reading), the suggestion circuit can send the sound of encouraging infant's praise simultaneously, make the infant more have study enthusiasm, can be in short time, make the infant skilled an infant english letter early equipment of mastering the correct sequencing of english letter and pronunciation in the mode of educating in the moration in.

The utility model provides a technical scheme that its technical problem adopted is:

an early education device for English letters of children comprises twenty-six square building blocks, wherein the front end of the first building block is printed with capital and small English letters Aa, the front end of the twenty-six building block is printed with capital and small English letters Zz, and the front ends of the rest twenty-four building blocks are printed with capital and small English letters Bb-Yy, and is characterized in that the interior of the square building blocks is of a hollow structure, the right inner side end of the first building block is provided with a strip-shaped permanent magnet, the right outer side end of the first building block is longitudinally distributed with two metal sheets at intervals from top to bottom, the left inner side end of the twenty-six building block is provided with a strip-shaped permanent magnet, the left outer side end and the right outer side end of the rest twenty-four building blocks are respectively longitudinally distributed with two metal sheets at intervals from top to bottom, the lithium storage battery, the solid recording integrated circuit, the loudspeaker and the charging socket are also arranged, the lithium storage battery, the solid recording integrated circuit and the loudspeaker are arranged on the circuit board, the circuit board is arranged in the first building block, the jack of the charging socket is positioned at the outer side end of the opening in the middle of the rear cover at the rear side end of the first building block, two ends of the lithium storage battery are respectively connected with two ends of the charging socket through leads, the positive electrode of the lithium storage battery is connected with the upper metal sheet at the right outer side end of the first building block through leads, the lower metal sheet at the right outer side end of the first building block is connected with the positive power input end of the solid recording integrated circuit through leads, the negative electrode of the lithium storage battery is connected with the negative power input end of the solid recording integrated circuit through leads, two ends of the loudspeaker are respectively connected with two ends of the audio signal output of the solid recording integrated circuit through, in the rest twenty-four building blocks, the upper metal sheet of the left outer end is connected with the upper metal sheet of the right outer end through a lead, and the lower metal sheet of the left outer end is connected with the lower metal sheet of the right outer end through a lead.

The N pole of the strip-shaped permanent magnet at the right inner side end of the first building block is positioned on the right side, the S pole of the strip-shaped permanent magnet at the left inner side end of the twenty-sixth building block is positioned on the left side, the S pole of the permanent magnet at the left inner side end of each building block is positioned on the left side, and the N pole of the permanent magnet at the left inner side end of each building block is positioned on the right side in the rest twenty-four building blocks.

Twenty-six building blocks are consistent in height, two metal sheets at the upper and lower parts of the right outer side end of a first building block are consistent in height with two metal sheets at the upper and lower parts of the left outer side end of a second building block, two metal sheets at the upper and lower parts of the right outer side end of a twenty-fifth building block are consistent in height with two metal sheets at the upper and lower parts of the left outer side end of a twenty-sixth building block, and in the rest twenty-four building blocks, between every two adjacent building blocks, the height of the metal sheet at the left outer side end of each building block is inconsistent with that of the metal sheet at the right outer side end of each building block, and the height of the two metal sheets at the outside of the right outer side end of each building block.

The conducting wire connected with the left metal sheet and the right metal sheet of each building block is positioned inside the building block, and the conducting wire is connected with the inner end of the metal sheet.

The solid recording integrated circuit is a voice recording module.

The utility model has the advantages that: when the novel children put the building blocks on the table and play with the splicing of the building blocks, the height of twenty-six building blocks is consistent, the height of two metal sheets at the upper and lower parts of the right outer side end of the first building block is consistent with that of two metal sheets at the upper and lower parts of the left outer side end of the second building block, the height of two metal sheets at the upper and lower parts of the right outer side end of the twenty-fifth building block is consistent with that of two metal sheets at the upper and lower parts of the left outer side end of the twenty-sixth building block, in the rest twenty-four building blocks, the height of the metal sheet at the left outer side end of each building block is inconsistent with that of the metal sheet at the right outer side end of each building block, and the height of two metal sheets at the left outer side end of the adjacent building block at the right outer side end of each building block is consistent with that of the two metal sheets at the left outer side end of the adjacent building blocks, every two adjacent square building blocks, two sheetmetals of two parts about the left end building block right side end just can contact two sheetmetals of two parts about with the right end building block left side end respectively, only 26 building blocks are according to english letter arrange good order after, lithium battery positive pole just can form the return circuit through two sheetmetals of 26 building block left and right sides ends, then positive power gets into solid recording integrated circuit, after solid recording integrated circuit got electric work, the english letter that will record will circulate reads in order, and simultaneously, the sound of agreeing to the beauty to the infant in the solid recording integrated circuit also can be broadcast (can also play the infant song of infant interest, short story etc. carry out the change of built-in content through solid recording integrated circuit at any time as required), play good encouraging effect to the infant. In the concatenation building blocks of playing, as long as the order of a set of two adjacent building blocks is not arranged, so can cause the anodal open circuit of lithium battery and can not form the return circuit, and then solid recording integrated circuit can not the sound of getting electric, because not arranging the order, no sound is broadcast out, the infant is in order to reach the sequencing that hears sound content and can carry out english letter again, the concatenation of building blocks, can improve infant's study enthusiasm, thereby teach in the moral in the amusement, the infant can master english letter pronunciation sequencing and so on in short time. Based on the above, so this novel application prospect that has.

Drawings

The usage principle and the usage process of the present invention will be further explained with reference to the drawings and the embodiments.

Fig. 1 is a schematic structural view of the utility model with twenty-six building blocks spliced together.

Fig. 2 is a schematic view of the first and second building blocks of the present invention.

Fig. 3 is a schematic view of the first building block rear view structure of the present invention.

Fig. 4 is a circuit diagram of the present invention.

Detailed Description

As shown in figures 1, 2 and 3, the early education equipment for English letters of children comprises twenty-six square building blocks 1 made of nontoxic rubber materials, wherein in the twenty-six square building blocks 1, the front end of the first building block 1-1 is printed with English letters Aa in upper and lower cases, the front end of the twenty-six building block 1-2 is printed with English letters Zz in upper and lower cases, the front ends of the rest twenty-four building blocks 1 are printed with English letters Bb-Yy in upper and lower cases, the square building block 1 is of a hollow structure, the right inner side end of the first building block 1-1 is adhered with a bar-shaped permanent magnet 2, the right outer side end of the first building block 1-1 is longitudinally distributed with two metal sheets 3 at a certain distance from top to bottom, the left inner side end of the twenty-six building block 1-2 is adhered with a bar-shaped permanent magnet 2, the left outer side end of the twenty-six building block 1-2 is longitudinally distributed with two metal sheets, the left and right parts of the inner side ends of the rest twenty-four building blocks 1 are respectively bonded with a strip-shaped permanent magnet 2, the left and right parts of the outer side ends of the rest twenty-four building blocks 1 are respectively longitudinally distributed with two metal sheets 3 at certain intervals from top to bottom, the building block is further provided with a lithium storage battery 4, a solid recording integrated circuit 5, a loudspeaker 6 and a charging socket 7, the lithium storage battery 4, the solid recording integrated circuit 5, the loudspeaker 6 and the charging socket 7 are installed on a circuit board, the rear part of the circuit board is bonded in the first building block 1-1 by glue, and a jack of the charging socket 7 is positioned at the outer side end of a hole in the middle part of a rear.

As shown in fig. 1, 2 and 3, the north pole of the bar-shaped permanent magnet 2 at the right inner end of the first block 1-1 is located at the right side, the south pole of the bar-shaped permanent magnet 2 at the left inner end of the twenty-sixth block 1-2 is located at the left side, and the south pole of the bar-shaped permanent magnet 2 at the left inner end of each block is located at the left side and the north pole of the bar-shaped permanent magnet 2 at the right side in the remaining twenty-four blocks 1. Twenty-six square building blocks 1 are arranged according to the English letter sequence at the front end, after the twenty-six square building blocks 1 are attracted together through strip-shaped permanent magnets 2, two metal sheets 3 at the upper and lower parts of the right outer side end of the first building block 1-1 are respectively contacted with two metal sheets 3 at the upper and lower parts of the left outer side end of the second building block 1, two metal sheets 3 at the upper and lower parts of the right outer side end of the twenty-fifth building block 1 are respectively contacted with two metal sheets 3 at the upper and lower parts of the left outer side end of the twenty-six building block 1-2, and in the rest twenty-four building blocks 1, between every two adjacent building blocks 1, two metal sheets 3 at the upper and lower parts of the right outer side end of the left building block 1 are respectively contacted with two metal sheets 3 at the upper and lower parts of the left outer side end of. Twenty-six building blocks 1 are consistent in height, two metal sheets 3 at the upper and lower parts of the right outer side end of a first building block 1 are consistent in height with two metal sheets 3 at the upper and lower parts of the left outer side end of a second building block 1, two metal sheets 3 at the upper and lower parts of the right outer side end of a twenty-fifth building block 1 are consistent in height with two metal sheets 3 at the upper and lower parts of the left outer side end of a twenty-sixth building block 1-2, in the rest twenty-four building blocks 1, the height of each metal sheet 3 at the left outer side end of each building block is different from that of the metal sheet 3 at the right outer side end of each building block 1, and the height of each metal sheet 3 at the right outer side end of each building block 1 is consistent with that of the two metal sheets 3 at the. The hot melting processing of the sheet metal 3 of twenty six building blocks outside ends is installed respectively at 1 outside end of twenty six building blocks, highly only than 1 outside end of building blocks horizontal height 0.5mm, 3 smooth surface of sheet metal can prevent to cause the damage to infant's skin, the wire that 3 sheet metal 3 of every building blocks left part and right part sheetmetal 3 are connected is located inside building blocks 1, the wire is connected with 3 medial extremity of sheet metal, 3 hot melting processing of sheet metal is installed respectively before 1 outside end of twenty six building blocks, the wire gets into the inside of every building blocks 1 through the trompil earlier, 3 hot melting processing of sheet metal is installed respectively behind 1 outside end of twenty six building blocks, the trompil is all covered by hot melt back rubber.

As shown in FIG. 4, the lithium secondary battery G is 5V/1Ah in size. The solid recording integrated circuit U1 is a finished product of a voice recording module with brand Feiyun cloud and model YS-SR1, and is provided with two power input ends VCC and GND, a recording key LK, a playback key FK and two audio output terminals Y + and Y-, the working voltage is 5V, two power contacts under the playback key FK are connected by a lead in advance, when in use, after the recording key LK is pressed down, a user speaks towards the microphone of the finished product of the voice recording module, the voice content is recorded into the finished product of the voice recording module U1, after the playback key FK is pressed down each time, the two audio output terminals Y + and Y-can circularly output audio signals, the time for recording the audio signals of the finished product of the voice recording module U1 is 4 minutes, the voice information of letters A-Z is recorded in the finished product of the voice recording module U1, and the encouraging languages of praise infants and the like are also recorded, and can also record children's songs, etc. The loudspeaker B is a small moving coil loudspeaker with the power of 0.25W (a plurality of small holes are formed in the front of the rear cover at the rear end of the first building block at the front end of the loudspeaker B, so that sound can be transmitted out conveniently), and the charging socket CZ is a coaxial power socket.

As shown in fig. 4, two ends of a lithium storage battery G are respectively connected with two ends of a charging socket CZ through leads, the positive electrode of the lithium storage battery G is connected with an upper metal sheet J1 at the right outer end of a first building block through a lead, the lower metal sheet J2 at the right outer end of the first building block is connected with a pin (VCC) at the positive power input terminal 1 of a solid sound recording integrated circuit U1 through a lead, the negative electrode of the lithium storage battery G is connected with a pin (GND) at the negative power input terminal 2 of the solid sound recording integrated circuit U1 through a lead, two ends of a speaker B are respectively connected with two ends 3 and 4 pins (Y + and Y-) at the audio signal output terminal of the solid sound recording integrated circuit U1 through leads, two metal sheets J3 and J4 at the left outer end of a twenty-sixth building block are respectively connected with two ends of a lead, and in the rest twenty-four building blocks, the upper metal sheet JA, the left outer end lower metal sheet JA1 and the right outer end lower metal sheet JB1 are connected through a lead. The metal sheet is made of copper material, so that good conductivity is ensured.

As shown in fig. 1, 2, 3 and 4, in normal use, when the lithium secondary battery G is dead, the charging plug of the external 5V power charger can be inserted into the charging socket CZ to charge the lithium secondary battery G. Before the use, a user (parents) opens the rear cover at the rear end of the first building block, then presses down a recording key LK of the solid recording integrated circuit U1 with hands, the user speaks towards the microphone of the finished product U1 of the voice recording module, voice content can be recorded into the finished product U1 of the voice recording module, the time for recording an audio signal by the finished product U1 of the voice recording module is 4 minutes, voice information of English letters A-Z can be recorded in the finished product U1 of the voice recording module (the speed of the voice can be slow or fast according to the needs of a recorder), languages encouraging praise infants and the like are recorded, and children songs and the like can be recorded. This novel infant when playing, infant puts building blocks 1 perpendicularly on the desk, carry out 1 concatenation of building blocks and play, can also the level put building blocks 1, carry out 1 concatenation of building blocks and play, in order to guarantee 26 outside sheetmetal 3 effective contacts in the building blocks left and right sides when building blocks 1 are put to the level, can transversely install a square bar pole with the desktop of playing, when splicing building blocks 1 like this, 26 preceding side contact bar poles of building blocks 1 after, will be in a linear state, guarantee 26 outside sheetmetal 3 effective contacts in the building blocks left and right sides. In the novel building block, twenty-six building blocks 1 are consistent in height, two metal sheets J1 and J2 at the upper and lower parts of the right outer side end of the first building block 1-1 and two metal sheets JA and JA1 at the upper and lower parts of the left outer side end of the second building block 2 are consistent in height, two metal sheets JB and JB1 at the upper and lower parts of the right outer side end of the twenty-fifth building block and two metal sheets J3 and J4 at the upper and lower parts of the left outer side end of the twenty-sixth building block are consistent in height, in the rest twenty-four building blocks, between every two adjacent building blocks, the metal sheets JA and JA1 of each building block and the metal sheets JB1 at the right outer side end are inconsistent in height, the two metal sheets JB and JB1 at the right outer side end of each building block and two metal sheets JA and JA1 at the right outer side end of the adjacent left outer side end are consistent in height, so that twenty-six square blocks 1 are arranged according to English letters at the front end, and are attracted together through a strip-shaped permanent magnet, two metal sheets JB and JB1 at the upper and lower parts of the right outer side end of each two adjacent square bricks 1 can be respectively contacted with two metal sheets JA and JA1 at the upper and lower parts of the left outer side end of the right-end brick, and only after 26 bricks 1 are arranged according to English letters, the positive electrode of the lithium storage battery G can form a loop through the two metal sheets JA, JA1, JB and JB1 at the outer side ends of 26 bricks 1. After twenty-six building blocks 1 are spliced according to the English letter sequence, the strip-shaped permanent magnets 2 at the left end and the right end of the inner side of each building block 1 tightly attract two adjacent building blocks 1 together (the strip-shaped permanent magnets 2 between every two adjacent building blocks are opposite in polarity and can be effectively attracted), after every two adjacent building blocks 1 are attracted together, the two metal sheets 3 at the outer side ends of the left end and the right end of every two adjacent building blocks 1 are respectively communicated, so that the positive electrode of a power supply output by a storage battery G can pass through the upper metal sheet J1 at the outer side end of the right side of the first building block, the upper metal sheet JA at the outer side end of the left side of the second building block, the upper metal sheet JB at the outer side end of the right side of the second building block, the upper metal sheet JA at the outer side end of the left side of the third building block, the upper metal sheet JB at the outer side, Fifth building block left outboard end upper metal tab JA, fifth building block right outboard end upper metal tab JB, sixth building block left outboard end upper metal tab JA, sixth building block right outboard end upper metal tab JB … … twenty-fifth building block left outboard end upper metal tab JA, twenty-fifth building block right outboard end upper metal tab JB, twenty-sixth building block left outboard end upper metal tab J3, twenty-sixth building block left outboard end lower metal tab J4, twenty-fifth building block right outboard end lower metal tab JB1, twenty-fifth left outboard end lower metal tab JA1, twenty-fourth building block right outboard end lower metal tab JB1, twenty-fourth building block left outboard end lower metal tab JA1, twenty-third building block right outboard end lower metal tab JB1, twenty-third left outboard end lower metal tab 1, twenty-second right outboard end lower metal tab 1, JB1, The twenty-second building block left outer side end lower metal sheet JA1 … …, the second building block right outer side end lower metal sheet JB1, the second building block left outer side end lower metal sheet JA1 and the first building block right outer side end lower metal sheet J2 enter the solid recording integrated circuit U1 positive power supply input end 1 pin through leads, at this moment, the solid recording integrated circuit U1 is electrically operated because the negative electrode of the solid recording integrated circuit U1 is communicated with the negative electrode of the lithium storage battery G, and because the two power supply contacts under the key FK of the solid recording integrated circuit U1 are connected by leads in advance, after the solid recording integrated circuit U1 is electrically operated, the two ends Y + and Y-of the audio output of the solid recording integrated circuit U1 output audio signals to the loudspeaker B, the loudspeaker B can circularly read the recorded English letters in sequence, and simultaneously, the sounds like the children in the solid recording integrated circuit U1 can be played (the children interested children can also play children's sounds Songs, short stories and the like, and the replacement of the built-in content can be carried out through the solid recording integrated circuit at any time according to the needs), thereby playing a good encouraging role for the infants.

As shown in fig. 1, 2, 3 and 4, in the playing process, as long as the sequence of a group of two adjacent bricks 1 is not arranged according to the english letter sequence, that is, the sequence of every two adjacent bricks 1 is not arranged in sequence, because twenty-six bricks 1 are consistent in height, the two metal sheets J1 and J2 at the upper and lower parts of the right outer end of the first brick 1-1 and the two metal sheets JA and JA1 at the upper and lower parts of the left outer end of the second brick 2 are consistent in height, the two metal sheets JB, 1 at the upper and lower parts of the right outer end of the twenty-fifth brick and the two metal sheets J3 and J4 at the upper and lower parts of the left outer end of the twenty-six brick are consistent in height, in the rest twenty-four bricks, the height between every two adjacent bricks, the height of every left outer end metal sheet JA, JA1 and right outer end metal sheet JB, JB1 is inconsistent, the height of every right outer two metal sheets JB, The heights of the two metal sheets JA and JA1 at the left and right ends of the JB1 adjacent bricks at the right end are consistent, so that if twenty-six square bricks 1 are not arranged according to the English letter sequence at the front end, the two metal sheets at the right and left ends of the adjacent bricks, the left and right ends of the left and right bricks cannot be effectively contacted, an open circuit of a positive power supply of the lithium storage battery G at the position can not be input to the pin 1 at the positive power supply input end of the solid recording integrated circuit U1, and the solid recording integrated circuit U1 cannot play sound. Because the order is not arranged and no sound is played, the children can repeat the English letters sequencing and the splicing of the building blocks in order to hear the sound content, the learning enthusiasm of the children can be improved, and therefore the children can master the English letters and the pronunciation sequencing in a short time and the like in education through lively activities. When the novel loudspeaker B is turned off and does not make a sound, the positive pole of the lithium storage battery G can not enter the positive pole power supply input end of the solid recording integrated circuit U1 by directly taking out a building block, so that the aim of turning off the novel loudspeaker B is fulfilled; in actual use, the metal sheet is cleaned by sand paper and the like after poor contact caused by dirt. Based on the above, so this novel application prospect that has.

The basic principles and essential features of the invention and the advantages of the invention have been shown and described above, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but rather can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The early English letter teaching equipment for the children comprises twenty-six square building blocks, wherein the front end of the first building block is printed with capital and small English letters Aa, the front end of the twenty-six building block is printed with capital and small English letters Zz, and the front ends of the rest twenty-four building blocks are printed with capital and small English letters Bb-Yy The lithium battery, the solid recording integrated circuit and the loudspeaker are also arranged, the charging socket is arranged on a circuit board, the circuit board is arranged in the first building block, the jack of the charging socket is positioned at the outer side end of the opening in the middle of the rear side end rear cover of the first building block, two ends of the lithium battery are respectively connected with two ends of the charging socket through leads, the anode of the lithium battery is connected with the upper metal sheet of the right outer side end of the first building block through a lead, the lower metal sheet of the right outer side end of the first building block is connected with the anode power input end of the solid recording integrated circuit through a lead, the cathode of the lithium battery is connected with the cathode power input end of the solid recording integrated circuit through a lead, two ends of the loudspeaker are respectively connected with two ends of the audio signal output of the solid recording integrated circuit through leads, two metal sheets of the left outer side end of the twenty-sixth building block are respectively, in the rest twenty-four building blocks, the upper metal sheet of the left outer end is connected with the upper metal sheet of the right outer end through a lead, and the lower metal sheet of the left outer end is connected with the lower metal sheet of the right outer end through a lead.

2. The early education apparatus for children with English letters according to claim 1, wherein the N pole of the bar-shaped permanent magnet at the right inner side of the first block is located at the right side, the S pole of the bar-shaped permanent magnet at the left inner side of the twenty-sixth block is located at the left side, and the S pole of the left permanent magnet at the inner side of each block is located at the left side and the N pole is located at the right side in the remaining twenty-four blocks.

3. The early education equipment for children with English letters as claimed in claim 1, wherein twenty-six building blocks are identical in height, two metal sheets at the upper and lower parts of the right outer end of the first building block are identical in height with two metal sheets at the upper and lower parts of the left outer end of the second building block, two metal sheets at the upper and lower parts of the right outer end of the twenty-fifth building block are identical in height with two metal sheets at the upper and lower parts of the left outer end of the twenty-sixth building block, in the remaining twenty-four building blocks, between every two adjacent building blocks, the height of each metal sheet at the left outer end of the building block is different from that of the metal sheet at the right outer end of the building block, and the height of two metal sheets at the left outer end of the right adjacent building block is identical to that of the metal sheets at the left outer.

4. The early education equipment for children with English letters as claimed in claim 1, wherein the conducting wires connecting the left metal plate and the right metal plate of each block are located inside the block, and the conducting wires are connected with the inner ends of the metal plates.

5. The early education apparatus for children with English letters according to claim 1, wherein the solid recording IC is a voice recording module.

Images