CN202871119U - English letter learning board - Google Patents
English letter learning board Download PDFInfo
- Publication number
- CN202871119U CN202871119U CN 201220620894 CN201220620894U CN202871119U CN 202871119 U CN202871119 U CN 202871119U CN 201220620894 CN201220620894 CN 201220620894 CN 201220620894 U CN201220620894 U CN 201220620894U CN 202871119 U CN202871119 U CN 202871119U
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- CN
- China
- Prior art keywords
- english letter
- english
- letter
- groove
- annular
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- Expired - Fee Related
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Abstract
The utility model discloses an English letter learning board. An operation plate is provided with 26 cylindrical grooves; different single lower-case English letter patterns are respectively arranged on the lateral walls of the grooves; 26 annular printing circuits are concentrically arranged on the bottom face; chesses are slightly smaller than the grooves in diameter; different upper-case English letter patterns are respectively arranged on the upper surfaces of the chesses; single letter sounding chips corresponding to the upper-case English letter patterns on the upper surfaces and assorted circuits are respectively mounted inside cavities; and two switch-off contacts of each sounding chip and each assorted circuit are respectively led to the bottom surface of each chess, and correspond to the annular printing circuit on the bottom face of each groove with the corresponding lower-case English letter patterns. The English letter learning board provided by the utility model has the advantages that with the help of the English letter learning board, a learner can master standard English letter pronunciation, and further can master the corresponding relation between English upper-case English letters and English lower-case English letters.
Description
Technical field
The utility model relates to a kind of English letter plate, belongs to preschool education teaching aid technical field.
Background technology
Be information society now, the increasing head of a family wishes child's energy master English, and skilled the utilization acquired more external advanced technology, understands more information.So a lot of heads of a family have spent the English level that a lot of energy are cultivated child, also there is the increasing head of a family to wish that child just contacts English in baby stages, this has proposed new problem just for our teacher child: how to allow child acquire english knowledge in object for appreciation, turn out the learning interest to English.
Summary of the invention
The purpose of this utility model is to provide a kind of English letter plate, and this English letter plate not only can help the English letter speech of child's grasp standard, also helps to improve child's learning interest.
The technical scheme that its technical matters that solves the utility model adopts is: this English letter plate comprises a rectangular operation board, operation board is provided with 26 columniform grooves, on the sidewall of each groove with different single small letter English letter patterns, on the bottom surface with 26 annular P.e.c. that arrange with one heart, all annular P.e.c. are all take the bottom center of groove as the center of circle, diameter from inside to outside successively equivalent increase progressively.Chess piece is interior band cavity right cylinder, diameter is slightly less than the diameter of groove, on the upper surface of each chess piece respectively with a different capitalization English letter pattern, single letter pronunciation chip and the support circuit corresponding with upper surface capitalization English letter pattern all are housed in the cavity, two break contacts of pronunciation chip and support circuit cause respectively on the basal surface of chess piece, and with corresponding with the annular P.e.c. on its bottom surface of groove of corresponding small letter English letter pattern.
The beneficial effects of the utility model are: utilize the utility model not only can help the English letter pronunciation of learner's grasp standard, and the corresponding relation between can also the master English upper and lower case letter.Because the turning circuit of letter-sound chip circuit contact is arranged to annular, can guarantee like this that chess piece is put into the groove circuit with any direction can both conducting.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing of chess piece and groove among Fig. 1.
Number in the figure:
1, operation board 2, groove 3, small letter English letter pattern 4, annular P.e.c. 5, chess piece
6, cavity 7, capitalization English letter pattern 8, pronunciation chip and support circuit 9, break contact.
Embodiment
Example
See also Fig. 1, this English letter plate comprises a rectangular operation board 1, operation board 1 is provided with 26 columniform grooves 2, on the sidewall of each groove 2 with different single small letter English letter patterns 3, on the bottom surface with 26 annular P.e.c. 4 that arrange with one heart, all annular P.e.c. 4 are all take the bottom center of groove 2 as the center of circle, diameter from inside to outside successively equivalent increase progressively.Chess piece 5 is interior right cylinder with cavity 6, diameter is slightly less than the diameter of groove 2, on the upper surface of each chess piece 5 respectively with a different capitalization English letter pattern 7, single letter pronunciation chip and the support circuit 8 corresponding with upper surface capitalization English letter pattern 7 all are housed in the cavity 6, two break contacts 9 of pronunciation chip and support circuit 8 cause respectively on the basal surface of chess piece 5, and with corresponding with the annular P.e.c. 5 on groove 2 its bottom surfaces of corresponding small letter English letter pattern 3.See Fig. 2.
The design concept of this English letter plate is: when a chess piece 5 being put to the groove 2 with the small letter English letter pattern 3 corresponding with this chess piece 5 upper surfaces capitalization English letter pattern 7, the break contact 9 of single letter pronunciation chip and support circuit 8 is connected by the annular P.e.c. 4 in the groove 2, just can hear at once Received Pronunciation that this is alphabetical.Certainly, obviously just can not hear if misplace the position.
Claims (1)
1. English letter plate, it is characterized in that: this English letter plate comprises a rectangular operation board (1), operation board (1) is provided with 26 columniform grooves (2), on the sidewall of each groove (2) with different single small letter English letter patterns (3), on the bottom surface with 26 the annular P.e.c. (4) that arrange with one heart, all annular P.e.c. (4) are all take the bottom center of groove (2) as the center of circle, diameter from inside to outside successively equivalent increase progressively; Chess piece (5) is the right cylinder of interior band cavity (6), diameter is slightly less than the diameter of groove (2), on the upper surface of each chess piece (5) respectively with a different capitalization English letter pattern (7), single letter pronunciation chip and the support circuit (8) corresponding with upper surface capitalization English letter pattern (7) all are housed in the cavity (6), two break contacts (9) of pronunciation chip and support circuit (8) cause respectively on the basal surface of chess piece (5), and with corresponding with the annular P.e.c. (5) on its bottom surface of groove (2) of corresponding small letter English letter pattern (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220620894 CN202871119U (en) | 2012-11-22 | 2012-11-22 | English letter learning board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220620894 CN202871119U (en) | 2012-11-22 | 2012-11-22 | English letter learning board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202871119U true CN202871119U (en) | 2013-04-10 |
Family
ID=48037817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220620894 Expired - Fee Related CN202871119U (en) | 2012-11-22 | 2012-11-22 | English letter learning board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202871119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316763A (en) * | 2018-09-13 | 2019-02-12 | 浙江新云木业集团有限公司 | One kind of multiple combined wooden toys |
-
2012
- 2012-11-22 CN CN 201220620894 patent/CN202871119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316763A (en) * | 2018-09-13 | 2019-02-12 | 浙江新云木业集团有限公司 | One kind of multiple combined wooden toys |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20131122 |