CN203689725U - Portable voice learning rod for teaching Japanese - Google Patents
Portable voice learning rod for teaching Japanese Download PDFInfo
- Publication number
- CN203689725U CN203689725U CN201320813607.2U CN201320813607U CN203689725U CN 203689725 U CN203689725 U CN 203689725U CN 201320813607 U CN201320813607 U CN 201320813607U CN 203689725 U CN203689725 U CN 203689725U
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- japanese
- keyboard
- rod
- teaching
- portable voice
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Abstract
The utility model relates to the teaching technical field and particularly relates to a portable voice learning rod for teaching Japanese, which comprises a body and a flip. The body and the flip are hinged together through a rotating shaft. The body is internally provided with a main control chip and a lithium battery. The inner side surface of the body is provided with an LED display screen, a control switch and a loudspeaker. The outer edge of the body is provided with a recording key, a playing key, an audio track selecting key, an earphone jack and a power supply jack. The inner side surface of the flip is provided with a Japanese kana fifty-tone phonogram keyboard. The two sides of the fifty-tone phonogram keyboard are symmetrically provided with two miniature pick-up microphones. The portable voice learning rod for teaching Japanese is reasonable in structural design, small in modeling and convenient to carry about, wherein the follow-to-read audio waveform display screen and the Japanese kana fifty-tone phonogram keyboard are integrated as a whole. Therefore, during the learning process, students can conveniently master the accurate Japanese pronunciation, and the Japanese learning efficiency of students is improved. Therefore, the portable voice learning rod is excellent in popularization and application value.
Description
Technical field
The utility model relates to instructional technology field, in particular for the portable phonetic study rod of Japanese Teaching.
Background technology
Japanese pronunciation, taking 50 sound picture as basis, is begun to learn the stage at Japanese, and correct Received Pronunciation is to the memory of assumed name and spoken most important.When current Japanese Teaching, the general suspension type 50 sound picture that uses, needs teacher to teach specially, and student is difficult to obtain correct guidance within the time after school.Existing Japanese Teaching voice tool, only possesses simple playing function, and student need to frequently listen, pronounce with reading a large amount of primary sounds, and practice effect depends on that practitioner screens ability to the analysis with reading statement, voice, intonation.The technical program pronounces to instruct by providing portable 50 sound picture button to provide, and follows the audio volume control figure reading to give calibration by contrast, makes student's time after school still have good religion,, correction environment.
Utility model content
The purpose of this utility model is the portable phonetic study rod that is provided for Japanese Teaching in order to overcome above-mentioned technical disadvantages.
The technical scheme that the utility model technical solution problem adopts is: for the portable phonetic study rod of Japanese Teaching, comprise body and renovate, described body with renovate by rotating shaft hinged, internal body is provided with main control chip and lithium battery, body medial surface is provided with LED display, gauge tap and loudspeaker, body outward flange is provided with record button, plays button, track selection key, earphone jack and supply hub, the described medial surface of renovating is provided with set with Japanese alphabet 50 sound picture keyboard, and 50 sound picture keyboard symmetria bilateralis is provided with two miniature pickup microphone.
Described main control chip is the processor integrated package of integrated audio demoder and ROM storer.Main control chip shows for corresponding sounding and the audio volume control of realizing audio decoder broadcasting, 50 sound picture keyboard.
Described lithium battery is the built-in lithium cell that can repeat to discharge and recharge.Built-in lithium cell can charge independence, also can in body, directly charge by supply hub.
The main control chip of internal body is powered by built-in lithium cell, and connect respectively LED display, gauge tap, loudspeaker, record button, broadcasting button, track selection key, earphone jack, set with Japanese alphabet 50 sound picture keyboard and two miniature pickup microphone, between above-mentioned each electronic component, be connected to electric path, built-in lithium cell carries charge management module.
The beneficial effect that the utility model has is: the utility model reasonable in design, moulding is small and exquisite, easy to carry, integrated with reading audio volume control demonstration and set with Japanese alphabet 50 sound picture keyboard, facilitate student in learning process, to grasp Japanese pronunciation accurately, improve Japanese studying efficiency, there is splendid application value.
Brief description of the drawings
Accompanying drawing 1 is front of the present utility model deployed configuration schematic diagram.
Accompanying drawing 2 is structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing 1, accompanying drawing 2, the utility model is described below.
As shown in Figure 1 and Figure 2, the utility model comprises body 1 and renovates 2, described body 1 is with to renovate 2 hinged by rotating shaft 3, body 1 inside is provided with main control chip 11 and lithium battery 15, body 1 medial surface is provided with LED display 7, gauge tap 8 and loudspeaker 10, body 1 outward flange is provided with record button 4, plays button 5, track selection key 6, earphone jack 9 and supply hub 12, described 2 medial surfaces of renovating are provided with set with Japanese alphabet 50 sound picture keyboard 13, and 50 sound picture keyboard 13 symmetria bilateralis are provided with two miniature pickup microphone 14; Described main control chip 11 is the processor integrated package of integrated audio demoder and ROM storer.Main control chip 11 shows for corresponding sounding and the audio volume control of realizing audio decoder broadcasting, 50 sound picture keyboard 13; The built-in lithium cell of described lithium battery 15 for repeating to discharge and recharge.Built-in lithium cell can charge independence, also can in body, directly charge by supply hub 12.
When use, by built-in lithium battery 15 or by supply hub 12 external power supply power supplies; Body 1 with renovate 2 and be articulated as one by hinge 3, one-piece construction is small and exquisite, is convenient for carrying; Corresponding set with Japanese alphabet 50 sounds of 50 sound picture keyboard 13, push button, and loudspeaker 10 sends corresponding poster pronunciation; When reading, miniature pickup microphone 14 is carried out waveform by the standard audio of storing in the audio frequency picking up and ROM storer and is compared, and demonstration in LED display 7, is convenient to user and corrects the pronunciation of oneself; Record button 4 is controlled sound-recording function and is opened; Play the audio frequency of button 5 for playing interior storage audio frequency or recording; Track selection key 6 is for selecting to play the former audio frequency of Japanese or translation; Earphone jack 9 grafting standard 3.5mm headset plugs.
The utility model reasonable in design, moulding is small and exquisite, easy to carry, integrated with reading audio volume control demonstration and set with Japanese alphabet 50 sound picture keyboard, facilitate student in learning process, to grasp Japanese pronunciation accurately, improve Japanese studying efficiency, solved existing electronic multimedia phonetic study instrument efficiency not high, can not accurately correct the problems such as voice.
The present embodiment is only for the technical spirit of the technical program is described, and the embodiment of non-limiting the technical program.Those skilled in the art is easy on the basis of the technical program, innovate and improve; but as long as the unsubstantiality of the technical spirit based on the technical program improves; all belong to the equivalence of the technical program is replaced, within all falling into protection domain of the present utility model.
Claims (3)
1. for the portable phonetic study rod of Japanese Teaching, comprise body and renovate, it is characterized in that: described body with renovate by rotating shaft hinged, internal body is provided with main control chip and lithium battery, body medial surface is provided with LED display, gauge tap and loudspeaker, body outward flange is provided with record button, plays button, track selection key, earphone jack and supply hub, the described medial surface of renovating is provided with set with Japanese alphabet 50 sound picture keyboard, and 50 sound picture keyboard symmetria bilateralis is provided with two miniature pickup microphone.
2. the portable phonetic study rod for Japanese Teaching according to claim 1, is characterized in that: described main control chip is the processor integrated package of integrated audio demoder and ROM storer.
3. the portable phonetic study rod for Japanese Teaching according to claim 1, is characterized in that: described lithium battery is the built-in lithium cell that can repeat to discharge and recharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813607.2U CN203689725U (en) | 2013-12-12 | 2013-12-12 | Portable voice learning rod for teaching Japanese |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813607.2U CN203689725U (en) | 2013-12-12 | 2013-12-12 | Portable voice learning rod for teaching Japanese |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203689725U true CN203689725U (en) | 2014-07-02 |
Family
ID=51011602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320813607.2U Expired - Fee Related CN203689725U (en) | 2013-12-12 | 2013-12-12 | Portable voice learning rod for teaching Japanese |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203689725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388994A (en) * | 2016-11-30 | 2017-02-15 | 天津健康家园科技有限公司 | Voice playing stutter correcting device |
-
2013
- 2013-12-12 CN CN201320813607.2U patent/CN203689725U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388994A (en) * | 2016-11-30 | 2017-02-15 | 天津健康家园科技有限公司 | Voice playing stutter correcting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20141212 |
|
| EXPY | Termination of patent right or utility model |