CN201877036U - Demonstration teaching aid for Japanese 50-sound diagram - Google Patents
Demonstration teaching aid for Japanese 50-sound diagram Download PDFInfo
- Publication number
- CN201877036U CN201877036U CN2010206705304U CN201020670530U CN201877036U CN 201877036 U CN201877036 U CN 201877036U CN 2010206705304 U CN2010206705304 U CN 2010206705304U CN 201020670530 U CN201020670530 U CN 201020670530U CN 201877036 U CN201877036 U CN 201877036U
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- japanese
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- circuit
- teaching aid
- demonstration teaching
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Abstract
The utility model discloses a demonstration teaching aid for a Japanese 50-sound diagram, which comprises a hanging scroll and a diagram body, and is characterized in that a pronunciation circuit, a loudspeaker and a power supply which are electrically connected are arranged in the hanging scroll; and the diagram body comprises a touch layer and a circuit layer which are stuck into a whole, the Japanese 50-sound diagram is printed on the surface of the touch layer, a trigger switch is arranged on the circular layer corresponding to each pseudonym, and a leading-out wire from an interface of the circuit layer is connected with the pronunciation circuit in the hanging scroll. Compared with the prior art, pronunciation demonstration can be performed, and the demonstration teaching aid can be folded and rolled up, and is convenient to use and carry; furthermore, the cost is low, and the popularization is convenient.
Description
[technical field]
The utility model relates to a kind of Japanese Teaching apparatus, particularly a kind of teaching aid that is used for the demonstration of Japanese 50 sound picture.
[background technology]
The Japanese pronunciation is based on 50 sound picture, and the 50 sound picture table comprises all assumed names of Japanese, only learns 50 sound picture well, knows just Japanese is how to pronounce.Begining to learn the Japanese stage, correct Received Pronunciation is also most important for the assumed name memory simultaneously, is the basic place of hearing, spoken language.Present Japanese Teaching, the 50 sound pictures that are printed on character pattern that use hang more, need have the special messenger to teach during study, the content dullness, study is got up dry as dust, loses confidence easily and interest.And general audio data goes to lack visual reflection, and the assumed name memory is got half the result with twice the effort.
[utility model content]
Technical assignment of the present utility model is at above the deficiencies in the prior art, and a kind of Japanese 50 sound picture demonstration teaching aid is provided, the demonstration of can pronouncing, can fold rolling, use easy to carry.
The technical scheme in the invention for solving the technical problem is: a kind of Japanese 50 sound picture demonstration teaching aid, comprise hanging scroll and figure body, and it is characterized in that: pronunciation circuit, loudspeaker and power supply that electrical connection is arranged in the described hanging scroll; Described figure body comprises touch layer and the circuit layer of pasting to one, and the touch layer surface printing has the Japanese 50 sound picture, on the pairing circuit layer of each assumed name a trigger switch is arranged, and the pronunciation circuit in circuit layer interface extension line and the hanging scroll is connected.
Above-mentioned touch layer is flexible touch layer, and circuit layer is the flexible printed wiring layer, and trigger switch is a thin film switch.
Above-mentioned pronunciation circuit is a speech chip, and the input pin of speech chip is connected with the circuit layer extension line, and output terminal is connected with loudspeaker.
Above-mentioned circuit layer also has a protective seam down.
Compared with prior art, the utlity model has following characteristics:
1, the pronunciation of Japanese 50 sound picture accurately is convenient to remember assumed name, need not teacher give directions, and just can independently finish above study;
2, actuating type is clicked pronunciation, and the teacher is time saving and energy saving;
3, flexible figure body can fold rolling, easy to carry;
4, with low cost, be convenient to promote.
[description of drawings]
Fig. 1 is the decomposing schematic representation of figure body of the present utility model.
[embodiment]
Below in conjunction with specification drawings and specific embodiments the utility model is further specified.
The utility model comprises hanging scroll and figure body.Pronunciation circuit, loudspeaker and power supply that electrical connection is arranged in the described hanging scroll.Pronunciation circuit is the SNC12168 speech chip, is solidified with the assumed name pronunciation in the speech chip, and the output terminal of speech chip is connected with loudspeaker.
As shown in Figure 1, described figure body comprises touch layer 1, circuit layer 2 and the protective seam of pasting to one 3.Touch layer 1 is flexible touch layer, can be paper material or plastic foil material, and surface printing has the Japanese 50 sound picture, and assumed name does not specifically show in Fig. 1, with box indicating.On the pairing circuit layer 2 of each assumed name a trigger switch 4 is arranged, the input pin of the speech chip in circuit layer 2 interface extension lines 5 and the hanging scroll is connected.Described circuit layer 2 is the flexible printed wiring layer, and trigger switch 4 is a thin film switch.
Whenever push an assumed name on the touch layer, promptly can trigger corresponding circuit by the thin film switch under the assumed name, speech chip promotes loudspeaker from the output terminal output audio signal and sounds by identification key commands code.
Need to prove; particular of the present utility model is described in detail the utility model; for a person skilled in the art, in the various conspicuous change of under the situation that does not deviate from spirit and scope of the present utility model it being carried out all within protection domain of the present utility model.
Claims (4)
1. a Japanese 50 sound picture demonstration teaching aid comprises hanging scroll and figure body, it is characterized in that: pronunciation circuit, loudspeaker and power supply that electrical connection is arranged in the described hanging scroll; Described figure body comprises touch layer and the circuit layer of pasting to one, and the touch layer surface printing has the Japanese 50 sound picture, on the pairing circuit layer of each assumed name a trigger switch is arranged, and the pronunciation circuit in circuit layer interface extension line and the hanging scroll is connected.
2. Japanese 50 sound picture demonstration teaching aid according to claim 1 is characterized in that described touch layer is flexible touch layer, and circuit layer is the flexible printed wiring layer, and trigger switch is a thin film switch.
3. Japanese 50 sound picture demonstration teaching aid according to claim 1 is characterized in that described pronunciation circuit is a speech chip, and the input pin of speech chip is connected with the circuit layer extension line, and output terminal is connected with loudspeaker.
4. Japanese 50 sound picture demonstration teaching aid according to claim 1 is characterized in that also having a protective seam under the described circuit layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206705304U CN201877036U (en) | 2010-12-10 | 2010-12-10 | Demonstration teaching aid for Japanese 50-sound diagram |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206705304U CN201877036U (en) | 2010-12-10 | 2010-12-10 | Demonstration teaching aid for Japanese 50-sound diagram |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201877036U true CN201877036U (en) | 2011-06-22 |
Family
ID=44164949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206705304U Expired - Fee Related CN201877036U (en) | 2010-12-10 | 2010-12-10 | Demonstration teaching aid for Japanese 50-sound diagram |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201877036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110807957A (en) * | 2019-11-21 | 2020-02-18 | 宿州学院 | Device for Japanese fifty-sound chart demonstration teaching |
-
2010
- 2010-12-10 CN CN2010206705304U patent/CN201877036U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110807957A (en) * | 2019-11-21 | 2020-02-18 | 宿州学院 | Device for Japanese fifty-sound chart demonstration teaching |
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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: 20110622 Termination date: 20111210 |