CN2758708Y - Electronic alphabetic compass - Google Patents
Electronic alphabetic compass Download PDFInfo
- Publication number
- CN2758708Y CN2758708Y CN 200420111811 CN200420111811U CN2758708Y CN 2758708 Y CN2758708 Y CN 2758708Y CN 200420111811 CN200420111811 CN 200420111811 CN 200420111811 U CN200420111811 U CN 200420111811U CN 2758708 Y CN2758708 Y CN 2758708Y
- Authority
- CN
- China
- Prior art keywords
- letter
- phonetic
- key
- chassis
- rotating disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an electronic Pinyin compass which is suitable for the occasion with characters using letters to learn pronunciation. The utility model is provided with a chassis on which at least one rotatable letter rotary table is arranged, Pinyin letters are distributed on the chassis and a panel of the letter rotary table, and a letter window is arranged between every two letters on the panel of the letter rotary table; an electronic chip, a minitype loudspeaker and a minitype power supply are fixed on the chassis, wherein the electronic chip is mainly composed of a speech memory and a central processing unit. Each letter is corresponding to a letter key; a combined pronouncing key after inputting the intonation of letters and the Pinyin of at least two letters is an intonation key on an intonation symbol rotary table or/and a combined pronouncing key on the chassis; the letter keys, the combined pronouncing key and the intonation keys are all connected with the electronic chip. The utility model has the advantages that the letters and the Pinyin syllables after combined have symbols and can also give out standard corresponding pronunciation. The pronunciation of a language can be learnt without a teacher, and the learning effect can be improved.
Description
Technical field
The utility model relates to a kind of electronics phonetic compass, belong to the culture and education apparatus, being applicable to that a kind of literal with the occasion that letter comes pinyin learning to pronounce, is specially adapted to the teaching of pinyin learning pronunciation and learns by oneself occasion, is the effective tool of mandarin study, training.
Background technology
China Patent No. is 95203863.3, name is called " Chinese phonetic alphabet exercise compass ", it has overcome the shortcoming of initial consonant and the simple or compound vowel of a Chinese syllable fixed combination mode and the graph mode of existing Chinese phonetic alphabet compass educational aid, provide a kind of phonetic alphabet and even circumflex of making can be by the rotation of rotating disc, select different phonetic arbitrarily, realized the effective tool of quick study phonetic, exercise mandarin; This phonetic compass is a pocket, is easy to carry, and is easy to use.But also there is a kind of shortcoming in this phonetic compass: no matter be independent initial consonant or simple or compound vowel of a Chinese syllable, and the phonetic after the combination, all be noiseless, its use be unable to do without teacher's the instruction of personally instructing, and therefore, its usable range and popularization have been subjected to influence.
Summary of the invention
The purpose of this utility model is, be 95203863.3 in existing China Patent No., name is called on the basis of " Chinese phonetic alphabet exercise compass " increases the electronic technology content, phonetic byte after phonetic alphabet and the combination is removed outer symbol, can also send the corresponding pronunciation of standard.Described phonetic alphabet can be consonant and the vowels in the Latin, also can be the initial consonant and the simple or compound vowel of a Chinese syllable of the Chinese phonetic alphabet, can also be the phonetic alphabet of other languages, are which type of phonetic alphabet, just become which type of phonetic compass.
The technical solution of the utility model is: described electronics phonetic compass, and it has a chassis, has a revolvable alphabetical rotating disk on it at least; Be distributed with on chassis and the alphabetical rotating disk panel with circumference form phonetic alphabet corresponding arranged evenly; The chassis can be seen or/and the window of letter on the lower floor letter rotating disk panel having between two letters on the alphabetical rotating disk panel; By an electronic chip of mainly forming, also have a Microspeaker and micro power on the chassis by speech memory and central processing unit; The all corresponding letter key of each letter; Combination pronunciation button on/off behind the tone input of letter and at least two phonetic letters is that tone key on the circumflex rotating disk is or/and the combination pronunciation button on/off on the chassis; Letter key, combination pronunciation button on/off and tone key all link with electronic chip.
Effect of the present utility model is: after increasing the electronic technology content on the basis of tangible phonetic exercise compass, phonetic byte after phonetic alphabet and the combination is removed outer symbol is arranged, can also send the corresponding pronunciation of standard, make study phonetic person energy when the pronunciation of Learning a Language literal self-taught, created condition for study, the learning machine meeting is provided, has improved study and renderd a service.
Description of drawings
The faceplate view of the electronics phonetic compass that Fig. 1 is made up of chassis 1 and alphabetical rotating disk 2;
Fig. 2 is the faceplate view on above-mentioned Fig. 1 chassis 1;
Fig. 3 is the faceplate view of above-mentioned Fig. 1 letter rotating disk 2;
Fig. 4 is circumflex rotating disk 7 faceplate views that above-mentioned Fig. 1 rotating disk upper strata adds again;
Fig. 5 is the faceplate view with electronics phonetic compass of two-layer alphabetical rotating disk 2,9;
Fig. 6 is the A-O-A cut-open view of Fig. 5;
Fig. 7 does not have circumflex rotating disk 7, and the combination pronunciation button on/off 15 that pronounces behind the phonetic letter is the faceplate view that is arranged on the electronics phonetic compass of the tone key 14 on the base 1;
Fig. 8 is the structural drawing of electronic chip 10 on the chassis 1;
Fig. 9 is the power amplifying part wiring diagram.
Picture in picture number is described as follows: 1-base, 2-letter rotating disk, 3-turning axle, 3 '-center pit, 4,4 ', 4 " window, 5,5 '-letter; 6,6 '-letter, 7-circumflex rotating disk, 8-circumflex; 9-letter rotating disk, 10-electronic chip, 11-loudspeaker; 12-power supply, 13-letter key, 14-tone key; 15-makes up pronunciation button on/off, 16-line, 17-input interface.
Embodiment
It is as follows that the utility model is described in further detail in conjunction with the accompanying drawings and embodiments:
Embodiment 1: shown in Fig. 1,2,3,4,7,8, and described electronics phonetic compass, it has a chassis 1, and a revolvable alphabetical rotating disk 2 is arranged on it; Be distributed with on chassis 1 and alphabetical rotating disk 2 panels with circumference form phonetic alphabet 5,6 corresponding arranged evenly; Two 5 of letters on alphabetical rotating disk 2 panels have the window 4 that can see letter 6 on the chassis 1; Fix an electronic chip 10 of being made up of speech memory and central processing unit on the chassis 1, power amplifier is arranged on beyond the electronic chip 10, connects by input interface 17, also has a Microspeaker 11 and micro power 12; The all corresponding letter key 13 of each letter; Combination pronunciation button on/off 15 behind the tone input of letter and at least two phonetic letters is the tone key 14 on the circumflex rotating disk 7; Tone key 14 is a membrane keyboard on letter key 13, the circumflex rotating disk 7, is positioned at the back side of corresponding letters and corresponding circumflex, links by line 16 with electronic chip 10; Described phonetic alphabet are the initial consonant and the simple or compound vowel of a Chinese syllable letter of the Chinese phonetic alphabet, become Chinese electronic phonetic compass.
Embodiment 2: as different from Example 1: described phonetic alphabet are the consonant and the vowel of English phonetic, become English electronics phonetic compass.Which kind of language electronics phonetic compass phonetic symbol with which kind of languages is just.
Embodiment 3: as shown in Figure 7, present embodiment as different from Example 1: do not have circumflex rotating disk 7, the combination pronunciation button on/off that pronounces behind the phonetic letter 15 is membrane keyboard for being arranged on the tone key 14 on the base 1, can also be the knob corresponding with tone.
Embodiment 4: as different from Example 3: having the combination pronunciation button on/off 15 that pronounces behind the phonetic letter and be arranged on the base 1, is a switch knob.
Embodiment 5: as different from Example 1: except that the tone key 14 of circumflex rotating disk 7 for the combination pronunciation button on/off 15, a combination pronunciation button on/off 15 is set on base 1 again links with line 16 and electronic chip 10.
Embodiment 6: as different from Example 1: also have power amplifier in the electronic chip.
Embodiment 7: shown in Fig. 5,6, different with the foregoing description 1 is that described relatively chassis 1 has two revolvable equitant alphabetical rotating disks 2,9; Be distributed with on chassis 1, alphabetical rotating disk 2 and alphabetical rotating disk 9 panels phonetic alphabet 6,5,5 arranged with the circumference form ', phonetic alphabet 5 distributing positions on The One On The Chassis phonetic alphabet 6 and alphabetical rotating disk 2 panels are corresponding mutually; Phonetic alphabet 6 on letter rotating disk 2 panels ' corresponding mutually with phonetic alphabet 5 ' distributing position on alphabetical rotating disk 9 panels; Have between two letters on alphabetical rotating disk 9 panels window 4 that can see on alphabetical rotating disk 2 panels that covered by it letter '.
Claims (7)
1, a kind of electronics phonetic compass is characterized in that, it has a chassis, has a revolvable alphabetical rotating disk on it at least; Be distributed with on chassis and the alphabetical rotating disk panel with circumference form phonetic alphabet corresponding arranged evenly; The chassis can be seen or/and the window of letter on the lower floor letter rotating disk panel having between two letters on the alphabetical rotating disk panel; Fix an electronic chip of mainly forming on the chassis, also have a Microspeaker and micro power by speech memory and central processing unit; The all corresponding letter key of each letter; Combination pronunciation button on/off behind the tone input of letter and at least two phonetic letters is that tone key on the circumflex rotating disk is or/and the combination pronunciation button on/off on the chassis; Letter key, combination pronunciation button on/off and tone key all link with electronic chip.
2, electronics phonetic compass according to claim 1 is characterized in that, described phonetic alphabet are the initial consonant and the simple or compound vowel of a Chinese syllable letter of the Chinese phonetic alphabet.
3, electronics phonetic compass according to claim 1 is characterized in that, described phonetic alphabet are the consonant and the vowel of English phonetic.
4, electronics phonetic compass according to claim 1 is characterized in that, have the switch tone on letter key, the circumflex rotating disk or/and behind the switch phonetic letter tone key of pronunciation effect be membrane keyboard, be positioned at the back side of corresponding letters and corresponding circumflex.
5, electronics phonetic compass according to claim 1 is characterized in that, having the combination pronunciation button on/off that pronounces behind the switch phonetic letter is the tone key that is arranged on the base, is membrane keyboard, can also be the knob corresponding with tone.
6, electronics phonetic compass according to claim 1 is characterized in that, have the combination pronunciation button on/off that pronounces behind the switch phonetic letter and be arranged on the base, and be a switch knob.
7, electronics phonetic compass according to claim 1 is characterized in that electronic chip also has power amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420111811 CN2758708Y (en) | 2004-12-06 | 2004-12-06 | Electronic alphabetic compass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420111811 CN2758708Y (en) | 2004-12-06 | 2004-12-06 | Electronic alphabetic compass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2758708Y true CN2758708Y (en) | 2006-02-15 |
Family
ID=36078848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420111811 Expired - Fee Related CN2758708Y (en) | 2004-12-06 | 2004-12-06 | Electronic alphabetic compass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2758708Y (en) |
-
2004
- 2004-12-06 CN CN 200420111811 patent/CN2758708Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |